Content
- 13 countries join military exercise in Meghalaya
- India to get ‘plastic notes’? RBI considers decade-old plan. What are polymer banknotes and are they better than paper?
- ‘BrahMos deal with Vietnam inked, Indonesia next in line’
- New cascade frog species recorded in Nagaland’s hill-stream habitats
- Why is India pushing for coal gasification?
- Webb telescope captures weather on exoplanet 700 lightyears away
- India, Oman trade pact to come into force from June 1; Check what’s inside
13 countries join military exercise in Meghalaya
Why in News?
- Armies of 13 countries participated in the maiden multilateral military exercise ‘Pragati 2026’ conducted at Umroi in Meghalaya, marking an important initiative by India to strengthen regional defence cooperation and improve collective counter-insurgency capabilities in the wider Indian Ocean and Indo-Pacific region.
- The two-week exercise brought together more than 400 soldiers, including nearly 20 women personnel, from countries such as:
- Bhutan
- Indonesia
- Sri Lanka
- Maldives
- Vietnam
and India.
- The exercise focused on:
- Counter-insurgency operations
- Interoperability
- Special operations
- Mutual trust-building
- Use of niche technologies
in modern military environments characterised by hybrid and asymmetric threats.
Relevance
- GS Paper 2: India’s neighbourhood relations, regional cooperation, Indo-Pacific engagement, defence diplomacy.
- GS Paper 3: Internal security, counter-insurgency operations, defence modernisation, military technology.
Practice Question
- “Multilateral military exercises have emerged as important instruments of defence diplomacy and regional security cooperation.” Discuss with reference to Exercise Pragati 2026. (250 words)
About Exercise Pragati 2026
Nature and Objectives of the Exercise
- Exercise Pragati 2026 was the first edition of a multilateral military exercise aimed at enhancing:
- Counter-insurgency coordination
- Operational interoperability
- Mutual confidence-building
among participating countries of the Indian Ocean and Southeast Asian region.
- The exercise reflected India’s broader effort to strengthen collaborative security frameworks in an era marked by:
- Cross-border insurgency
- Terrorism
- Maritime insecurity
- Non-traditional security threats.
- The name “Pragati” symbolises collective progress toward:
- Regional stability
- Shared security objectives
- Coordinated military preparedness.
Participating Countries
- The exercise involved armed forces personnel from 13 countries, including:
- Bhutan, Cambodia, Indonesia, Laos, Malaysia, Maldives, Myanmar, Nepal, Philippines, Seychelles, Sri Lanka and Vietnam alongside India.
- The broad participation reflected India’s expanding defence outreach across:
- South Asia
- Southeast Asia
- Indian Ocean island states,
reinforcing its strategic role as a regional security partner.
Strategic Importance for India
Strengthening Defence Diplomacy
- Exercise Pragati 2026 reflects India’s growing emphasis on defence diplomacy as a key instrument of foreign policy and regional engagement.
- Through multilateral military cooperation, India seeks to:
- Build strategic trust
- Expand defence partnerships
- Improve military coordination
with neighbouring and Indo-Pacific countries.
- Such exercises strengthen India’s image as a:
- Responsible regional power
- Security partner
- Net security provider in the Indian Ocean Region.
Indo-Pacific and Indian Ocean Strategy
- Participation of countries from South Asia, Southeast Asia, and island nations reflects the exercise’s wider significance within the:
- Indo-Pacific strategic framework
- Indian Ocean security architecture.
- India increasingly views regional stability through the lens of:
- Maritime security
- Connectivity
- Counter-terrorism
- Rules-based regional order.
- Military cooperation supports India’s broader initiatives such as:
- SAGAR (Security and Growth for All in the Region)
- Act East Policy
- Indo-Pacific partnerships.
Prelims Pointers
- Exercise Pragati 2026 was conducted at Umroi in Meghalaya.
- The exercise involved armed forces from 13 countries.
- Focus areas included:
- Counter-insurgency
- Heliborne operations
- IED detection
- Tactical warfare drills.
- India’s regional maritime vision is guided by SAGAR — Security and Growth for All in the Region.
- Meghalaya is strategically important under India’s Act East Policy.
India to get ‘plastic notes’? RBI considers decade-old plan. What are polymer banknotes and are they better than paper?
Why in News?
- The Reserve Bank of India (RBI) is reportedly reviving its decade-old proposal to introduce polymer banknotes, with a pilot project likely to begin soon for lower denomination notes such as ₹10 and ₹20, which deteriorate rapidly because of heavy circulation and repeated handling.
- The renewed proposal comes amid a sharp rise in currency printing expenditure, increasing withdrawal of soiled banknotes, and continued expansion of cash circulation, despite rapid growth in digital payments through platforms such as UPI, mobile wallets, and internet banking systems.
- More than 60 countries, including Australia, Canada, and United Kingdom, already use polymer currency, citing advantages such as longer durability, improved security features, lower replacement costs, and greater resistance to counterfeiting and environmental wear.
Relevance
- GS Paper 3: Banking, Currency Management, Financial Infrastructure, Counterfeit Currency, and use of Technology in Governance.
Practice Question
- “The introduction of polymer banknotes reflects the growing role of technology in improving currency management, durability, and security.” Examine. (250 words)
What are Polymer Banknotes?
Meaning and Nature
- Polymer banknotes are currency notes printed on a thin and flexible plastic substrate instead of the conventional cotton-based paper used in traditional currency systems. Despite being called “plastic notes,” they remain lightweight, foldable, and suitable for routine public handling and circulation.
- Polymer notes are designed to possess superior:
- Durability
- Moisture resistance
- Security features
- Resistance to dirt and tearing
compared to traditional paper notes, thereby significantly increasing their operational lifespan and reducing replacement frequency for central banks.
Difference from Conventional Currency
- Traditional Indian banknotes are printed using specialised cotton-based paper blends, which deteriorate quickly under India’s humid climate, rough handling conditions, and extremely high transaction volumes across urban and rural markets.
- Polymer banknotes resist:
- Moisture
- Dust accumulation
- Tearing
- Folding damage
far more effectively, allowing them to survive longer circulation cycles before becoming unfit for use or requiring withdrawal from circulation by the banking system.
- Polymer currency can also incorporate sophisticated anti-counterfeiting technologies such as:
- Transparent windows
- Micro-optic holograms
- Security threads
- Specialised inks
making them significantly more secure than conventional paper currency systems.
Why is RBI Considering Polymer Notes?
Rising Currency Printing Costs
- India’s expenditure on currency printing reportedly increased to nearly ₹6,372.8 crore in FY2025, compared to around ₹5,101.4 crore in FY2024, mainly because of rising demand for banknotes and frequent replacement of damaged and soiled currency notes.
- Lower denomination notes such as ₹10, ₹20, and ₹50 deteriorate particularly fast because they circulate intensively among:
- Street vendors
- Public transport systems
- Informal markets
- Rural economies,
thereby creating continuous replacement pressure on the RBI and currency printing presses.
- Since polymer notes remain in circulation substantially longer than paper notes, RBI expects long-term savings through reduced:
- Printing frequency
- Distribution costs
- Storage requirements
- Currency replacement operations.
Increase in Soiled Notes
- During FY2025, approximately 23.8 billion soiled banknotes were reportedly withdrawn from circulation, representing a significant increase over the previous year and highlighting the operational burden associated with maintaining currency quality and circulation standards.
- The largest share of soiled currency consisted of:
- ₹500 denomination notes
- Followed by ₹100 notes,
indicating that high-frequency circulation rapidly degrades physical cash despite technological advances in printing quality and note design.
- Frequent withdrawal and destruction of damaged notes impose major logistical and financial challenges involving:
- Transportation
- Verification
- Shredding
- Replacement printing,
thereby increasing operational costs for the banking and currency management ecosystem.
Continued Growth of Cash Economy
- Despite rapid expansion of digital payments infrastructure, India’s currency in circulation reportedly reached approximately ₹42.86 trillion by May 2026, reflecting continued dependence on physical cash across large segments of the economy and informal sector.
- Currency circulation reportedly increased by nearly 11.5% year-on-year, demonstrating that India continues functioning as a hybrid cash-digital economy, where physical currency remains essential for:
- Rural transactions
- Informal employment
- Small retail trade
- Daily wage payments.
- The sustained importance of physical cash makes efficient, durable, and secure currency management a critical priority for the RBI and broader financial governance architecture.
Earlier Polymer Note Experiment in India
2012 Pilot Project
- India first experimented with polymer currency in 2012, when the government approved field trials involving nearly one billion ₹10 polymer notes across five climatically diverse cities:
- Kochi
- Mysore
- Jaipur
- Bhubaneswar
- Shimla.
- The objective of the pilot project was to evaluate whether polymer notes could withstand India’s:
- Humid climate
- Dust exposure
- Heavy handling conditions
- Diverse temperature variations
better than conventional cotton-based paper notes.
- The experiment represented one of India’s earliest attempts to modernise currency management through advanced material technology and international best practices.
Reasons for Earlier Failure
- The 2012 initiative was eventually shelved because of several technological and operational challenges involving:
- ATM compatibility
- Cash sorting difficulties
- Handling issues
- Machine calibration limitations
across the banking ecosystem.
- Existing ATMs and cash-processing machines struggled to:
- Detect
- Dispense
- Authenticate
polymer notes efficiently, creating operational disruptions for banks and consumers during pilot testing.
- At that stage, India’s financial infrastructure lacked sufficient technological readiness for large-scale polymer currency integration across the national banking network.
Why RBI is Revisiting the Proposal
- Advances in:
- ATM technology
- Currency recognition software
- Security printing systems
- Polymer processing techniques
have reportedly addressed many of the earlier operational constraints that prevented successful implementation during the previous pilot phase.
- Improved banking infrastructure and digital machine-learning systems now allow modern ATMs and sorting machines to process polymer notes more efficiently and accurately than before.
- RBI’s renewed interest therefore reflects both:
- Technological maturity
- Growing economic necessity
arising from escalating currency management costs and rising circulation demand.
Advantages of Polymer Currency
Longer Operational Lifespan
- Polymer banknotes generally remain in circulation two to five times longer than conventional paper notes because they possess greater resistance to:
- Moisture
- Dirt
- Tearing
- Repeated folding
under heavy public usage conditions.
- Longer lifespan substantially reduces:
- Currency replacement frequency
- Printing costs
- Transportation expenses
- Operational burden on the RBI,
making polymer currency economically attractive over the long term despite higher initial manufacturing costs.
- This durability advantage is especially important in India’s high-volume cash economy where low denomination notes experience extremely intensive circulation cycles.
Enhanced Security Features
- Polymer notes can incorporate sophisticated anti-counterfeiting technologies including:
- Transparent windows
- Micro-optic devices
- Embedded holograms
- Dynamic optical patterns
that are extremely difficult for counterfeiters to replicate.
- Improved security features strengthen efforts against:
- Fake currency circulation
- Terror financing
- Financial fraud
- Cross-border counterfeit networks,
which remain important internal security and monetary governance concerns.
- Enhanced note authentication also improves public confidence in the integrity and reliability of the currency system.
Better Hygiene and Cleanliness
- Polymer notes absorb significantly less:
- Moisture
- Sweat
- Dust
- Biological contaminants
compared to traditional paper notes, making them cleaner and more hygienic during prolonged circulation.
- Hygiene concerns regarding currency handling became particularly prominent during the COVID-19 pandemic, when many countries explored safer and more durable cash management alternatives.
- Cleaner currency also reduces deterioration rates and improves the overall appearance and usability of notes during circulation.
Environmental Advantages
- Although polymer notes are plastic-based, their significantly longer circulation life reduces overall:
- Raw material consumption
- Printing frequency
- Transportation emissions
associated with repeated production and replacement of damaged paper notes.
- Worn-out polymer notes can also be:
- Recycled
- Reprocessed
into industrial plastic products such as furniture, construction materials, and packaging applications, thereby partially supporting circular-economy objectives.
- Over the long term, reduced printing intensity may lower environmental pressure associated with paper manufacturing and currency disposal operations.
Challenges and Concerns
Higher Initial Production Cost
- Polymer banknotes involve substantially higher upfront manufacturing costs because of:
- Specialised plastic substrates
- Advanced security technologies
- Sophisticated printing processes
compared to conventional cotton-based paper notes.
- Transitioning to polymer currency would also require major investment in:
- ATM recalibration
- Cash sorting systems
- Banking infrastructure upgrades
- Currency handling equipment.
- Initial financial costs could therefore be significant despite potential long-term savings through improved durability.
Operational and Infrastructure Challenges
- India’s enormous banking and cash-handling ecosystem presents major operational challenges for large-scale polymer note integration because millions of:
- ATMs
- Vending machines
- Currency counters
- Sorting machines
require recalibration and software updates.
- Rural banking infrastructure and smaller cooperative banks may face greater adaptation difficulties due to:
- Limited technological capacity
- Financial constraints
- Infrastructure gaps.
- Smooth implementation therefore requires phased transition and coordinated technological preparedness across the financial system.
Global Experience with Polymer Notes
Countries Using Polymer Currency
- More than 60 countries currently use polymer banknotes either fully or partially, including:
- Australia
- Canada
- United Kingdom
- Singapore
- New Zealand.
- Australia became the first country to introduce polymer currency in 1988 through a polymer ten-dollar note designed to combat counterfeiting and improve durability.
- Most countries adopting polymer notes cite:
- Lower replacement costs
- Better durability
- Enhanced security
- Improved hygiene
as the primary reasons for transition.
Mixed Adoption Models
- Several countries adopted a gradual transition strategy where:
- Lower denomination notes became polymer-based
- Higher denomination notes remained paper-based,
allowing central banks to test operational feasibility and public response incrementally.
- Such hybrid models reduce:
- Transition risk
- Infrastructure disruption
- Financial burden
while enabling gradual technological adaptation across banking systems.
- RBI is similarly expected to begin with lower denomination notes before considering broader implementation.
Prelims Pointers
- Polymer banknotes are printed on flexible plastic substrates instead of cotton-based paper.
- India first experimented with polymer notes in 2012 through ₹10 note pilot projects.
- Polymer notes generally last 2–5 times longer than conventional paper currency.
- Australia introduced the world’s first polymer note in 1988.
- RBI’s currency printing expenditure reportedly reached approximately ₹6,372.8 crore in FY2025.
- Nearly 23.8 billion soiled banknotes were withdrawn from circulation during FY2025.
BrahMos deal with Vietnam inked, Indonesia next in line
Why in News?
- India’s Defence Secretary Rajesh Kumar Singh stated at the Shangri-La Dialogue that a BrahMos missile deal with Vietnam has already been signed, while a similar agreement with Indonesia is in the final stages of negotiation.
- The announcement marks a major milestone in India’s growing role as a defence exporter and reflects expanding strategic engagement with Southeast Asian countries amid intensifying geopolitical competition and maritime security concerns in the Indo-Pacific region.
- Philippines had earlier become the first foreign buyer of the BrahMos supersonic cruise missile system, signalling India’s emergence as an important supplier of advanced defence platforms to friendly foreign countries.
Relevance
- GS Paper 2: India’s foreign policy, Indo-Pacific strategy, relations with ASEAN countries, strategic partnerships.
- GS Paper 3: Defence technology, defence exports, missile systems, strategic security architecture.
Practice Question
- “India’s growing defence exports reflect both strategic ambition and technological maturity.” Examine with reference to BrahMos missile diplomacy in Southeast Asia. (250 words)
About the BrahMos Missile System
Origin and Development
- BrahMos is a supersonic cruise missile jointly developed by India and Russia through the joint venture BrahMos Aerospace, established in 1998 between India’s DRDO and Russia’s NPO Mashinostroyeniya.
- The missile derives its name from:
- Brahmaputra River in India
- Moskva River in Russia,
symbolising bilateral technological cooperation and strategic partnership between the two countries.
- BrahMos is considered among the world’s fastest operational cruise missiles currently deployed in conventional military systems.
Key Features
- The missile travels at speeds of approximately Mach 2.8 to Mach 3, making it nearly three times faster than conventional subsonic cruise missiles and significantly reducing enemy reaction time during combat situations.
- BrahMos possesses:
- Precision strike capability
- Low radar signature
- High manoeuvrability
- Multi-platform launch capability
making it highly effective against both land and naval targets.
- It can be launched from:
- Land platforms
- Naval warships
- Submarines
- Fighter aircraft,
demonstrating operational flexibility across multiple combat environments.
Range and Evolution
- Initially restricted to a range of around 290 km because of MTCR limitations, the missile’s range was later extended beyond 400 km after India joined the Missile Technology Control Regime (MTCR) in 2016.
- India is also developing:
- Extended-range variants
- Hypersonic versions
- Air-launched upgrades
to strengthen strategic deterrence and export competitiveness.
- The missile has become a flagship example of India’s growing indigenous defence manufacturing capability.
Significance of BrahMos Exports
India Emerging as Defence Exporter
- Export of BrahMos missiles marks a significant transformation in India’s strategic posture from being one of the world’s largest arms importers to becoming an increasingly important defence exporter and defence manufacturing hub.
- Defence exports support India’s broader objectives under:
- Atmanirbhar Bharat
- Make in India
- Defence industrial modernisation
aimed at strengthening domestic manufacturing ecosystems.
- Advanced missile exports also demonstrate international confidence in India’s:
- Technological capability
- Manufacturing standards
- Strategic reliability.
Strategic Influence in Southeast Asia
- Defence cooperation with countries such as Vietnam and Indonesia strengthens India’s strategic footprint in the Indo-Pacific and reinforces partnerships with countries facing growing maritime security concerns in the South China Sea region.
- BrahMos exports enhance India’s role as a:
- Security partner
- Defence collaborator
- Strategic balancing force
in Southeast Asia amid intensifying regional power competition.
- Defence diplomacy has therefore become an increasingly important pillar of India’s foreign policy.
Counterbalancing Regional Geopolitics
- Southeast Asian nations are strengthening defence preparedness amid rising tensions involving:
- Territorial disputes
- Maritime claims
- Strategic assertiveness
particularly in the South China Sea region.
- Supply of advanced missile systems improves the deterrence capability of partner countries and contributes to:
- Maritime security
- Freedom of navigation
- Regional stability
in the Indo-Pacific.
- BrahMos exports therefore possess both:
- Commercial significance
- Geopolitical signalling value.
Philippines and India’s Defence Diplomacy
First Foreign Buyer of BrahMos
- Philippines became the first foreign customer for the BrahMos missile system after signing a deal reportedly worth nearly $375 million for shore-based anti-ship missile batteries.
- The agreement represented a landmark breakthrough for India’s defence export ambitions and demonstrated growing international demand for indigenous Indian military systems.
- Successful execution of the Philippines deal strengthened India’s credibility as a supplier of advanced defence platforms.
Expanding Defence Partnerships
- The Philippines agreement created momentum for broader defence cooperation with:
- ASEAN countries
- Indian Ocean nations
- Friendly Indo-Pacific partners.
- India increasingly combines:
- Defence exports
- Military exercises
- Capacity building
- Strategic dialogue
as part of integrated defence diplomacy.
- Such partnerships improve India’s long-term strategic influence across maritime Asia.
Indo-Pacific and Maritime Security Context
India’s Indo-Pacific Vision
- India advocates a:
- Free, Open, Inclusive and Rules-based Indo-Pacific
centred on:
- Sovereignty, International law, Freedom of navigation and Peaceful dispute resolution.
- Free, Open, Inclusive and Rules-based Indo-Pacific
- Defence cooperation with Southeast Asian countries supports India’s:
- Act East Policy
- Maritime diplomacy
- Regional security architecture.
- Missile exports reinforce India’s position as a responsible stakeholder in Indo-Pacific stability.
Maritime Deterrence Importance
- Modern maritime security increasingly depends on:
- Precision strike systems
- Coastal defence missiles
- Anti-access capabilities
due to growing naval competition and contested sea lanes.
- Supersonic missiles such as BrahMos provide strong deterrence because of:
- High speed
- Precision targeting
- Reduced interception probability.
- Such systems are especially valuable for countries seeking to strengthen coastal defence against larger naval powers.
Prelims Pointers
- BrahMos is a supersonic cruise missile jointly developed by India and Russia.
- The missile travels at approximately Mach 2.8–3.
- India joined the Missile Technology Control Regime in 2016.
- Philippines was the first foreign buyer of BrahMos missiles.
- The missile can be launched from:
- Land, Sea, Air and Submarine platforms.
New cascade frog species recorded in Nagaland’s hill-stream habitats
Why in News?
- Scientists from the Zoological Survey of India (ZSI) discovered a new species of cascade-dwelling frog named Amolops kamal from the hill-stream ecosystems near Singrep village in Nagaland’s Kiphire district, close to the India–Myanmar border.
- The species, commonly called the Nagaland Cascade Frog, was identified during a field survey conducted in August 2024, and the findings were published in the journal Records of the Zoological Survey of India.
- The discovery highlights the:
- Rich biodiversity of Northeast India
- Importance of molecular taxonomy
- Ecological significance of hill-stream ecosystems
- Need for long-term biodiversity documentation in hotspot regions.
Relevance
- GS Paper 3: Biodiversity, Conservation, Environmental Ecology, Scientific Research.
Practice Question
- “The discovery of new species in Northeast India highlights both the region’s biodiversity richness and the limitations of current ecological documentation.” Examine. (250 words)
About the Newly Discovered Species
Discovery and Naming
- The newly identified frog species has been scientifically named Amolops kamal, after Kamal Choudhury, a former teacher of the lead author associated with Guwahati’s B. Barooah College.
- The species belongs to the genus Amolops, commonly referred to as cascade frogs, which inhabit fast-flowing hill-stream ecosystems across Asia.
- The discovery was made by a six-member ZSI research team during biodiversity surveys conducted in remote stream habitats of Nagaland’s rugged hill terrain.
Habitat Characteristics
- The species inhabits:
- Cascade streams
- Mountain rivulets
- Fast-flowing freshwater ecosystems
found in ecologically fragile forested landscapes of Northeast India.
- Such habitats are characterised by:
- High oxygen content
- Rocky substrates
- Moist microclimates
making them highly specialised ecological niches for amphibians.
- Amphibians occupying these habitats are often highly sensitive to:
- Pollution
- Habitat disturbance
- Climate variability
making them important ecological indicators.
Scientific Significance of the Discovery
Integrative Taxonomy Approach
- Researchers confirmed the uniqueness of Amolops kamal using integrative taxonomic analysis, combining:
- Morphological observations
- Molecular genetics
- Phylogenetic studies
to establish it as a distinct evolutionary lineage.
- Modern taxonomy increasingly relies on molecular tools because many amphibian species exhibit extremely similar external morphology despite substantial genetic divergence.
- The study demonstrates the growing importance of DNA-based species identification in uncovering hidden biodiversity.
Discovery of Cryptic Species
- Scientists concluded that Amolops indoburmanensis, previously considered a widespread species, may actually represent multiple distinct evolutionary lineages distributed across Northeast India and neighbouring regions.
- Such hidden diversity is known as a cryptic species complex, where genetically distinct species remain grouped under a single species name due to morphological similarity.
- Molecular phylogenetics is therefore becoming essential for:
- Accurate species classification
- Biodiversity assessment
- Evolutionary studies
- Conservation planning.
Importance of Northeast India for Biodiversity
Biodiversity Hotspot Significance
- Northeast India forms part of the globally recognised Indo-Burma Biodiversity Hotspot, one of the world’s richest regions in terms of:
- Endemism, Species diversity and Evolutionary uniqueness.
- The region’s:
- Rugged mountains, Dense forests, High rainfall, Riverine ecosystems
create ideal conditions for amphibian diversification.
- Rugged mountains, Dense forests, High rainfall, Riverine ecosystems
- Scientists believe many species in the region remain:
- Undocumented
- Poorly studied
- Taxonomically unresolved.
Ecological Isolation and Speciation
- Isolated hill-stream ecosystems and fragmented mountain landscapes create conditions for:
- Genetic isolation, Independent evolution and Formation of endemic species.
- Such ecological isolation accelerates speciation, especially among amphibians that often possess:
- Limited mobility, Habitat specialisation and Narrow ecological tolerance.
- This explains the unusually high amphibian diversity observed in Northeast India.
About the Amolops Genus
Global and Indian Distribution
- The Asian cascade frog genus Amolops currently comprises approximately 90 recognised species globally, of which around 20 species are recorded from India.
- These frogs are primarily associated with:
- Mountain streams
- Forested river systems
- High-altitude freshwater habitats
across South and Southeast Asia.
- The genus is ecologically important because many species are highly sensitive to environmental changes and freshwater ecosystem degradation.
Classification in India
- Indian Amolops species are broadly classified into:
- Amolops marmoratus group
- Amolops monticola group
- Amolops viridimaculatus group.
- The Amolops marmoratus group is considered the most diverse and currently contains at least eight known species.
- Scientists suspect that additional hidden species may still exist within these taxonomic groups due to unresolved genetic diversity.
Role of Zoological Survey of India (ZSI)
National Biodiversity Documentation Agency
- The Zoological Survey of India, established in 1916, is India’s premier institution for:
- Faunal surveys
- Species identification
- Taxonomic research
- Biodiversity documentation.
- ZSI plays a crucial role in:
- Discovering new species
- Maintaining zoological collections
- Supporting conservation policymaking
across India’s diverse ecosystems.
Importance of Long-Term Surveys
- The discovery of Amolops kamal underscores the importance of:
- Long-term field expeditions
- Systematic ecological surveys
- Molecular research
in uncovering undocumented biodiversity.
- Many remote regions of Northeast India continue remaining scientifically underexplored due to:
- Difficult terrain
- Limited infrastructure
- Inadequate ecological surveys.
Broader Scientific and Conservation Importance
Molecular Taxonomy and Future Research
- Molecular taxonomy is revolutionising biological sciences by improving understanding of:
- Evolutionary relationships
- Species boundaries
- Biogeography
- Adaptive evolution.
- DNA-based approaches are particularly important in biodiversity-rich tropical regions where visually similar species often conceal deep genetic divergence.
- Such technologies strengthen evidence-based conservation planning and ecological monitoring.
Importance for Conservation Policy
- Accurate species identification is essential for:
- IUCN assessments
- Habitat protection
- Wildlife legislation
- Biodiversity management plans.
- Undocumented species may disappear before scientific recognition if habitat destruction continues unchecked.
- Species discovery therefore directly contributes to:
- Ecological governance
- Conservation prioritisation
- Sustainable development strategies.
Prelims Pointers
- Amolops kamal is a newly discovered cascade frog species from Nagaland.
- The species was discovered near Singrep village in Kiphire district bordering Myanmar.
- Northeast India forms part of the Indo-Burma Biodiversity Hotspot.
- The genus Amolops currently contains around 90 recognised species globally.
- The Zoological Survey of India was established in 1916.
Why is India pushing for coal gasification?
Why in News?
- Union Coal and Mines Minister G. Kishan Reddy stated that coal gasification has the potential to substitute imports worth nearly ₹3 lakh crore, especially in sectors such as:
- Urea
- Methanol
- Ammonia
- Synthetic Natural Gas (SNG)
- Hydrogen.
- To accelerate adoption, the Union Cabinet approved a ₹37,500-crore incentive package for coal gasification projects, following an earlier ₹8,500-crore package announced in January 2024.
- The government has set a target of gasifying 100 million tonnes of coal by 2030, aiming to reduce import dependence, utilise India’s large coal reserves, and support industrial and energy security.
Relevance
- GS Paper 3: Energy Security, Coal Sector Reforms, Clean Energy Technologies, Industrial Policy, Import Substitution.
Practice Question
- “Coal gasification represents India’s attempt to balance energy security, industrial growth, and import substitution.” Examine. (250 words)
What is Coal Gasification?
Meaning and Process
- Coal gasification is a process in which coal is converted into synthetic gas (syngas) through partial oxidation under high temperature and pressure conditions instead of direct combustion.
- The resulting syngas primarily contains:
- Carbon monoxide
- Hydrogen
- Methane
and can subsequently be processed into several downstream industrial products.
- Unlike conventional coal burning, gasification seeks to chemically transform coal into cleaner and more versatile industrial feedstock for manufacturing and energy generation.
Major Downstream Products
- Syngas generated through coal gasification can be used for producing:
- Urea
- Methanol
- Ammonia
- Hydrogen
- Dimethyl Ether (DME)
- Synthetic Natural Gas (SNG)
- Ammonium Nitrate
- Ethanol.
- These products are strategically important because India remains heavily dependent on imports for many of these industrial chemicals and energy inputs.
Why is Coal Gasification Important for India?
Large Domestic Coal Reserves
- India possesses approximately 401 billion tonnes of coal reserves and nearly 47 billion tonnes of lignite reserves, making coal one of the country’s most abundant domestic energy resources.
- Coal gasification aims to utilise these vast reserves more efficiently while reducing dependence on imported:
- Fertilisers
- Chemicals
- Natural gas
- Petrochemical feedstock.
- The policy aligns closely with India’s broader Atmanirbhar Bharat and strategic industrial self-reliance objectives.
Reducing Import Dependence
- According to government estimates:
- India imports nearly 20% of its urea requirement
- Almost 100% of ammonia requirement
- Approximately 80–90% of methanol demand.
- Domestic production through coal gasification could significantly reduce import bills and strengthen:
- Energy security
- Fertiliser security
- Industrial resilience.
- The government estimates that successful scaling of coal gasification could substitute imports worth nearly ₹3 lakh crore annually.
Strategic Importance in Energy Transition
- Coal gasification is being promoted as a transitional technology that can help India move toward:
- Cleaner industrial fuels
- Hydrogen production
- Low-carbon manufacturing
while continuing to utilise domestic coal resources.
- It is increasingly viewed as part of India’s strategy to balance:
- Energy security
- Industrial growth
- Decarbonisation pressures.
Government Initiatives and Targets
National Coal Gasification Mission
- The Union Government has fixed a target of gasifying 100 million tonnes of coal by 2030, reflecting a major policy push toward alternative coal utilisation technologies.
- With the newly approved ₹37,500-crore package, the government aims to support projects capable of gasifying approximately 75 million tonnes of coal and lignite.
- Financial incentives under the scheme cover nearly 20% of plant and machinery costs, addressing one of the biggest barriers to project viability.
Earlier Incentive Packages
- Prior to the latest package, the government had approved an earlier ₹8,500-crore support scheme in January 2024.
- Approximately ₹6,233 crore has already been disbursed to:
- Public Sector Undertakings (PSUs)
- Joint ventures
- Private companies
involved in gasification projects.
- Major participating entities include:
- Coal India Limited
- Bharat Heavy Electricals Limited
- GAIL
- Jindal Steel.
Major Coal Gasification Projects in India
Talcher Coal-Based Ammonia-Urea Complex
- The Talcher Coal-Based Ammonia-Urea Complex in Odisha is among India’s flagship coal gasification projects and is expected to be commissioned by FY 2027–28.
- The project seeks to reduce India’s fertiliser import dependence by converting coal-derived syngas into:
- Ammonia
- Urea
through indigenous industrial infrastructure.
Emerging Industrial Projects
- Several upcoming projects involve conversion of coal into:
- Hydrogen
- Ammonium nitrate
- Ethanol
- Direct Reduced Iron (DRI)
- Synthetic fuels.
- Most of these projects are expected to become operational by FY 2029–30, indicating gradual commercial scaling of coal gasification infrastructure.
Technical Challenges in India
High Ash Content of Indian Coal
- One of the biggest technical obstacles is the high ash content of Indian coal, which often ranges between 35–50%, substantially higher than coal used in countries such as:
- China
- Australia
- United States.
- High ash content creates operational problems including:
- Slagging
- Lower thermal efficiency
- Complex residue management
- Reduced gasification efficiency.
- This makes direct adoption of foreign gasification technologies unsuitable without significant adaptation for Indian coal conditions.
Need for Fluidised Bed Gasification
- Due to India’s coal characteristics, fluidised-bed gasification technology is considered particularly suitable because it can better handle:
- Variable coal quality
- High ash content
- Complex mineral composition.
- In fluidised-bed systems, gas streams suspend coal particles and facilitate more efficient heat transfer and gasification processes.
- This technological adaptation is critical for commercial-scale deployment in India.
Variability in Coal Quality
- Indian coal often exhibits:
- Variable calorific value
- High moisture
- Mineral impurities
creating additional engineering and operational complexities.
- Such variability affects:
- Syngas quality
- Reactor efficiency
- Plant maintenance
- Economic viability.
Indigenous Technology Development
Role of Bharat Heavy Electricals Limited (BHEL)
- Bharat Heavy Electricals Limited has developed a pressurised fluidised-bed gasifier technology specifically designed for Indian coal characteristics.
- According to NITI Aayog, BHEL possesses approximately 16 manufacturing facilities capable of producing critical components required for coal gasification infrastructure.
- Indigenous technological capability is essential for reducing dependence on foreign technology suppliers and lowering project costs.
Private Sector Indigenisation
- Private firms such as Jindal Steel and Greta Energy & Metal have reportedly indigenised nearly 80–90% of their production systems.
- Industry estimates suggest that localisation of technology could reduce project costs by nearly 30–40%, significantly improving commercial viability.
- Domestic manufacturing of gasification equipment also supports:
- Industrial self-reliance
- Technology transfer
- Employment generation.
Prelims Pointers
- Coal gasification converts coal into synthetic gas (syngas).
- India possesses approximately 401 billion tonnes of coal reserves.
- India targets gasification of 100 million tonnes of coal by 2030.
- Indian coal typically has 35–50% ash content.
- Fluidised-bed gasification is considered suitable for high-ash Indian coal.
- The government approved a ₹37,500-crore incentive package for coal gasification projects.
Webb telescope captures weather on exoplanet 700 lightyears away
Why in News?
- Scientists using the James Webb Space Telescope (JWST) successfully mapped weather patterns on an exoplanet named WASP-94A b located nearly 700 light years away, marking a major breakthrough in atmospheric studies of distant worlds.
- The study, published in the journal Science on May 21, 2026, revealed that the exoplanet possesses dynamic weather systems involving clouds made of:
- Magnesium silicate
- Iron
- Magnesium sulphide,
moving across the planet through extremely fast winds.
- The discovery demonstrates the rapidly growing ability of astronomers to study:
- Exoplanet atmospheres
- Alien weather systems
- Planetary formation histories
- Potential Earth-like worlds
using advanced next-generation telescopes.
Relevance
- GS Paper 3: Space Technology, Astronomy, Scientific Innovations, Emerging Technologies.
Practice Question
- “The James Webb Space Telescope has revolutionised humanity’s understanding of exoplanets and planetary atmospheres.” Examine. (250 words)
What are Exoplanets?
Meaning and Definition
- Exoplanets are planets located outside our Solar System and orbiting stars other than the Sun. Since the discovery of the first confirmed exoplanet in 1992, astronomers have identified more than 6,000 exoplanets across the Milky Way galaxy.
- Exoplanets vary enormously in:
- Size
- Composition
- Temperature
- Orbital patterns
- Atmospheric conditions,
ranging from rocky Earth-like worlds to giant gaseous planets larger than Jupiter.
- The search for exoplanets is important because it helps scientists understand:
- Planetary formation
- Evolution of solar systems
- Possibility of extraterrestrial life
- Origins of Earth-like conditions.
About WASP-94A b
Characteristics of the Exoplanet
- WASP-94A b is classified as a “Hot Jupiter”, a category of gas giant exoplanets that orbit extremely close to their parent stars and therefore experience extraordinarily high atmospheric temperatures.
- The planet is nearly twice the size of Jupiter but possesses only around half of Jupiter’s mass, giving it a relatively low density despite its enormous size.
- It completes one full revolution around its host star in only four Earth days, reflecting its extremely close orbital distance from the star.
Tidally Locked Nature
- Like many hot Jupiters, WASP-94A b is tidally locked, meaning its rotational period matches its orbital period, causing one side of the planet to permanently face the parent star.
- As a result:
- The dayside experiences extreme temperatures hot enough to melt rock.
- The nightside remains perpetually dark and extremely cold, with temperatures approaching near absolute zero.
- This creates dramatic atmospheric contrasts and highly dynamic weather systems unlike anything found in Earth’s climate system.
Why the Discovery is Significant
First Detailed Weather Mapping
- Scientists were able to directly observe cloud movement and atmospheric variations between the morning and evening sides of the exoplanet, effectively creating one of the first detailed “weather maps” of a distant alien world.
- The study revealed that clouds form on the cooler nightside, travel rapidly through powerful winds, and dissipate when reaching the intensely hot dayside of the planet.
- This marks a major advancement because earlier exoplanet studies could only infer atmospheric composition indirectly without detailed weather-cycle analysis.
Breakthrough in Atmospheric Science
- The research demonstrates humanity’s growing ability to study:
- Cloud formation
- Atmospheric chemistry
- Wind systems
- Heat circulation
on planets located hundreds of light years away.
- Understanding exoplanet atmospheres is essential for determining:
- Planetary habitability
- Chemical composition
- Climate systems
- Evolutionary history of planetary systems.
Importance for Search for Life
- Atmospheric studies help scientists identify:
- Water vapour
- Methane
- Oxygen
- Carbon dioxide
and other chemical signatures potentially associated with habitable environments or biological activity.
- Future discoveries of Earth-like atmospheres could eventually strengthen the possibility of finding planets capable of supporting life beyond the Solar System.
Role of the James Webb Space Telescope (JWST)
Why JWST is Revolutionary
- The James Webb Space Telescope, launched in December 2021, is the world’s most advanced space observatory and is designed primarily to study:
- Early galaxies
- Star formation
- Exoplanets
- Infrared astronomy.
- JWST possesses unprecedented observational sensitivity capable of detecting details equivalent to observing a small coin from nearly 50 km away, making it dramatically more powerful than previous telescopes.
- Its infrared instruments allow astronomers to study exoplanet atmospheres in extraordinary detail by analysing absorbed and emitted radiation.
How JWST Studies Exoplanets
- Scientists study exoplanet atmospheres using spectroscopy, a technique where incoming starlight is separated into different wavelengths to identify chemical absorption signatures.
- As an exoplanet passes in front of its parent star during a transit, part of the starlight passes through the planet’s atmosphere before reaching the telescope.
- Different atmospheric molecules absorb specific wavelengths of light, allowing scientists to determine the presence of:
- Water
- Methane
- Metals
- Silicates
- Other compounds.
Transit Method and Atmospheric Analysis
Transit Method Explained
- The Transit Method is currently one of the most successful techniques for discovering and studying exoplanets. It detects tiny decreases in starlight when a planet passes in front of its host star.
- During transit, astronomers analyse how atmospheric absorption changes across different parts of the planet, enabling them to identify:
- Cloud cover
- Atmospheric composition
- Temperature differences
- Wind circulation patterns.
- In the case of WASP-94A b, researchers effectively “scanned” different atmospheric regions during transit to distinguish cloudy morning zones from clearer evening regions.
Importance of Spectroscopy
- Spectroscopy allows scientists to determine atmospheric chemistry because every molecule absorbs light at specific wavelengths, creating identifiable spectral fingerprints.
- The method has become one of the most important tools in modern astronomy for studying:
- Exoplanets
- Nebulae
- Galaxies
- Stellar evolution.
- Atmospheric spectroscopy is particularly important in the search for potentially habitable exoplanets because it may reveal biosignatures associated with life-supporting conditions.
Extreme Weather on Exoplanets
Exotic Atmospheric Conditions
- Several exoplanets studied using JWST and earlier telescopes exhibit atmospheric conditions far more extreme than those found anywhere in the Solar System.
- Scientists have identified exoplanets experiencing:
- Rain of molten iron
- Vaporised rock storms
- Supersonic winds
- Molten glass rainfall
- Diamond precipitation on carbon-rich planets.
- Such discoveries reveal the enormous diversity of planetary environments across the galaxy and challenge traditional assumptions regarding planetary formation.
Importance of Clouds in Planetary Science
- Clouds significantly influence atmospheric temperature, chemical interactions, and observational accuracy during exoplanet studies.
- According to researchers, cloud cover can obscure atmospheric composition and create misleading interpretations regarding:
- Planetary chemistry
- Formation history
- Potential habitability.
- Separating cloudy and cloud-free regions therefore improves the accuracy of atmospheric modelling and planetary evolution studies.
Importance for Understanding Planet Formation
Insights into Solar System Evolution
- Studies of exoplanets provide important clues regarding how planetary systems form from rotating disks of:
- Gas
- Dust
- Ice
around young stars.
- By analysing atmospheric composition, astronomers can infer:
- Formation temperatures
- Migration history
- Chemical evolution
of planets over billions of years.
- Such research may eventually help scientists understand how Earth and the Solar System evolved nearly 4.6 billion years ago.
Possibility of Earth-like Worlds
- Many recently discovered exoplanets are rocky and potentially Earth-sized, increasing scientific interest in finding habitable worlds beyond the Solar System.
- Future observatories may detect planets possessing:
- Stable atmospheres
- Liquid water
- Suitable temperatures
- Earth-like chemistry,
raising the possibility of discovering a true “Earth twin.”
Future of Exoplanet Research
Extremely Large Telescope (ELT)
- Europe is currently constructing the Extremely Large Telescope in northern Chile, expected to become one of the most powerful optical telescopes ever built.
- The ELT will dramatically improve humanity’s ability to:
- Detect exoplanets
- Study planetary atmospheres
- Observe protoplanetary disks
- Search for biosignatures.
- Advanced instruments may eventually identify:
- Exoplanet nurseries
- Earth-like planets
- Potentially habitable worlds
with unprecedented accuracy.
Broader Scientific Importance
- Exoplanet research increasingly combines:
- Astronomy
- Atmospheric science
- Climate modelling
- Physics
- Chemistry
creating one of the most interdisciplinary frontiers in modern science.
- The field also contributes to humanity’s broader philosophical and scientific questions regarding:
- Origins of life
- Uniqueness of Earth
- Existence of extraterrestrial intelligence.
Prelims Pointers
- James Webb Space Telescope was launched in December 2021.
- WASP-94A b is a Hot Jupiter exoplanet located nearly 700 light years away.
- The planet is tidally locked to its parent star.
- Spectroscopy helps identify atmospheric compounds through wavelength absorption patterns.
- Europe’s Extremely Large Telescope is being built in northern Chile.
India, Oman trade pact to come into force from June 1; Check what’s inside
Why in News?
- The India–Oman Comprehensive Economic Partnership Agreement (CEPA) came into force on June 1, 2026, marking a major milestone in India’s trade diplomacy and economic engagement with the Gulf region.
- The agreement provides 100% duty-free market access in Oman to 98.08% of tariff lines, covering 99.38% of India’s exports, significantly improving upon the earlier Most Favoured Nation (MFN) regime where only 15.33% of exports enjoyed zero-duty access.
- CEPA is India’s fifth major trade pact since 2014, following agreements with:
- Mauritius
- UAE
- Australia
- EFTA countries
and complements India’s expanding trade outreach to the Gulf Cooperation Council (GCC).
Relevance
- GS Paper 2: Bilateral Relations, Gulf Region, Economic Diplomacy, Indian Diaspora.
- GS Paper 3: International Trade, FTAs, MSMEs, Agriculture Exports, Energy Security, Services Sector.
Practice Question
- “Free Trade Agreements are increasingly becoming instruments of strategic and economic statecraft.” Examine in the context of the India–Oman CEPA. (250 words)
What is CEPA?
Nature of the Agreement
- A Comprehensive Economic Partnership Agreement (CEPA) is an advanced form of Free Trade Agreement that covers:
- Trade in goods
- Trade in services
- Investment
- Mobility
- Intellectual property
- Customs cooperation
- Dispute settlement mechanisms.
- Unlike traditional FTAs limited to tariff reduction, CEPAs seek broader economic integration and long-term strategic cooperation between partner countries.
- The India–Oman CEPA is particularly significant because it is Oman’s first bilateral trade agreement since its 2006 FTA with the United States, reflecting the strategic importance of India in Oman’s economic policy.
Strategic Importance of Oman for India
Geostrategic Importance
- Oman occupies a strategically critical position near the Strait of Hormuz, one of the world’s most important maritime chokepoints through which a substantial share of global oil trade passes.
- Oman acts as an important gateway connecting:
- West Asia
- East Africa
- Indian Ocean trade routes
thereby enhancing India’s maritime and commercial outreach.
- The agreement strengthens India’s long-term strategic presence in the Gulf and complements India’s broader engagement with the Gulf Cooperation Council (GCC) region.
Diaspora and People-to-People Ties
- Nearly 7 lakh Indians reside in Oman, making it one of the most significant Indian diaspora destinations in West Asia.
- Indian workers in Oman remit approximately USD 2 billion annually, contributing significantly to India’s foreign exchange inflows and supporting household incomes.
- More than 6,000 Indian enterprises operate in Oman across sectors such as:
- Retail
- Construction
- Healthcare
- Logistics
- Services
reflecting deep commercial interdependence.
Economic Significance of the Agreement
Massive Tariff Liberalisation
- Oman has granted immediate 100% duty-free access on nearly all Indian exports, dramatically improving India’s export competitiveness in the Omani market.
- Indian goods previously facing a 5% import duty, amounting to exports worth approximately USD 3.64 billion, will now become significantly more price competitive.
- The agreement creates opportunities for expansion of exports in:
- Manufacturing
- Agriculture
- Processed food
- Gems and jewellery
- Engineering goods.
Bilateral Trade Growth
- Bilateral trade between India and Oman reached approximately USD 11.18 billion in 2025–26, compared to USD 10.61 billion in 2024–25, indicating steadily expanding economic engagement.
- India’s exports stood at approximately USD 4.02 billion, while imports from Oman reached around USD 7.16 billion, reflecting Oman’s importance in India’s energy and petrochemical imports.
- CEPA is expected to accelerate trade growth further by reducing tariff barriers and improving predictability for investors and exporters.
Benefits for MSMEs and Manufacturing
MSME-Centric Export Growth
- Several sectors expected to benefit from CEPA are dominated by Micro, Small and Medium Enterprises (MSMEs), making the agreement particularly important for employment-intensive manufacturing ecosystems.
- Key MSME-linked sectors likely to gain include:
- Iron and steel
- Textiles
- Leather
- Auto components
- Industrial machinery
- Engineering goods.
- Increased export orders can stimulate:
- Production expansion
- Private investment
- Technology adoption
- Employment generation
across industrial clusters.
Textile and Apparel Sector Gains
- Duty-free access is expected to significantly enhance competitiveness of Indian textiles and garments in the Omani market, especially against Asian and European competitors.
- Major textile clusters likely to benefit include:
- Tirupur
- Surat
- Ludhiana
- Panipat
- Karur
- Ahmedabad
among others.
- Increased export demand can generate substantial employment opportunities for:
- Weavers
- Artisans
- Women workers
- Informal labour networks.
Leather and Footwear Industry
- Labour-intensive leather and footwear industries in:
- Tamil Nadu
- Uttar Pradesh
- West Bengal
- Punjab
- Karnataka
are expected to witness increased export demand.
- Export expansion in these sectors could create significant employment opportunities, especially for semi-skilled workers and traditional artisan communities.
Agriculture and Rural Economy Benefits
Protection of Sensitive Sectors
- India excluded 2,789 tariff lines from tariff concessions to protect vulnerable domestic sectors and safeguard farmers against import competition.
- Sensitive products kept outside liberalisation include:
- Rice
- Wheat
- Millets
- Dairy
- Edible oils
- Tea
- Coffee
- Oilseeds
- Fruits and vegetables.
- This reflects India’s calibrated trade strategy balancing export expansion with domestic livelihood protection.
Export Opportunities for Farmers
- Indian agricultural exports such as:
- Honey
- Potatoes
- Cashews
- Bakery products
- Processed foods
will receive immediate duty-free access to the Omani market.
- Oman’s recognition of India’s National Programme for Organic Production (NPOP) certification creates major opportunities for Indian organic farmers and agri-exporters.
- Increased agricultural exports can improve:
- Rural incomes
- Agro-processing
- Value addition
- Supply-chain integration.
Marine Products and Fisheries
- Oman imported approximately USD 119 million worth of marine products between 2022 and 2024, while imports from India stood at only about USD 7.75 million, indicating substantial untapped potential.
- Indian exports such as:
- Shrimp
- Frozen cuttlefish
- Processed seafood
could expand significantly under CEPA.
- Growth in marine exports can create employment across:
- Fishing communities
- Cold-chain logistics
- Processing units
- Packaging industries
particularly in coastal states.
Pharma and Traditional Medicine
Pharmaceutical Sector Gains
- Indian pharmaceutical products approved by regulators such as:
- USFDA
- EMA
- UK MHRA
- TGA
will receive automatic marketing authorisation in Oman within 90 days.
- This provision significantly improves market access for India’s globally competitive generic pharmaceutical industry.
- The agreement can strengthen India’s position as a major supplier of:
- Generic medicines
- Vaccines
- Affordable healthcare products
in the Gulf region.
Traditional Medicine Cooperation
- CEPA includes provisions for joint research in traditional medicine, creating opportunities for expansion of:
- Ayurveda
- Wellness services
- Traditional healthcare systems.
- This aligns with India’s broader strategy of promoting traditional medicine and wellness diplomacy globally.
Services and Mobility Advantages
Services Sector Opportunities
- Oman has undertaken commercially meaningful commitments in sectors including:
- Information Technology
- Healthcare
- Education
- Tourism
- Research and Development
- Professional services.
- India’s services exports to Oman increased from approximately USD 397 million in 2020 to nearly USD 665 million in 2024, reflecting growing demand for Indian expertise.
Enhanced Mobility for Professionals
- Oman has agreed to improved mobility commitments for Indian professionals, including:
- Engineers
- Doctors
- Accountants
- Consultants
- Construction specialists
- IT professionals.
- The ceiling for Intra-Corporate Transferees (ICTs) has been increased from 20% to 50%, allowing Indian firms greater operational flexibility.
- Business visitors and contractual service providers will also receive easier temporary entry provisions and longer duration of stay.
Strategic and Geopolitical Significance
Strengthening India’s Gulf Outreach
- CEPA reinforces India’s strategy of deepening trade integration with the Gulf region following the successful India–UAE CEPA (2022).
- India has already initiated broader trade discussions with the Gulf Cooperation Council (GCC), including:
- Saudi Arabia
- UAE
- Qatar
- Kuwait
- Bahrain
- Oman.
- Enhanced Gulf integration strengthens India’s:
- Energy security
- Supply-chain resilience
- Maritime connectivity
- Export diversification.
Countering Global Protectionism
- In an increasingly fragmented and protectionist global economy, CEPA demonstrates India’s willingness to pursue outward-oriented trade and integration with global markets.
- The agreement signals India’s transition from defensive trade postures toward a more confident export-driven growth strategy.
Challenges and Concerns
Trade Deficit Concerns
- India currently imports significantly more from Oman than it exports, raising concerns regarding widening trade deficits if export growth does not accelerate proportionately.
MSME Competitiveness
- While CEPA creates opportunities, many Indian MSMEs continue facing challenges related to:
- High logistics costs
- Credit constraints
- Technology gaps
- Quality certification requirements.
Rules of Origin and Compliance
- Effective implementation requires strong customs cooperation and robust Rules of Origin mechanisms to prevent misuse of tariff concessions through third-country routing.
Dependence on Gulf Markets
- Excessive dependence on Gulf economies may expose Indian exports and workers to:
- Oil-price volatility
- Regional instability
- Labour market disruptions.
Way Forward
Strengthen Export Competitiveness
- India must improve:
- Logistics infrastructure
- Port connectivity
- Trade facilitation
- Standards compliance
to fully utilise CEPA opportunities.
Support MSMEs and Farmers
- Dedicated export support schemes, credit access, branding assistance, and market intelligence systems are necessary to help MSMEs and agricultural exporters benefit effectively from CEPA.
Expand Services Diplomacy
- India should leverage its comparative advantage in:
- IT
- Healthcare
- Education
- Professional services
to deepen long-term economic engagement with Oman and the broader Gulf region.
Deepen Strategic Gulf Integration
- CEPA should become part of a broader framework involving:
- Energy cooperation
- Maritime security
- Supply-chain resilience
- Investment partnerships
across the GCC region.
Prelims Pointers
- CEPA stands for Comprehensive Economic Partnership Agreement.
- The India–Oman CEPA came into force on June 1, 2026.
- Oman granted 100% duty-free access on 98.08% tariff lines covering 99.38% of Indian exports.
- Nearly 7 lakh Indians live in Oman.
- Oman is strategically located near the Strait of Hormuz.
- India excluded 2,789 tariff lines from tariff concessions to protect sensitive sectors.
