Current Affairs 31 October 2025

Content

1. What Will Power AI Data Centres?
2. Sardar Patel’s Vision and Meaning of National Unity Today
3. Building a Sustainable and Inclusive Future with Indian PSUs
4. In U-turn, US Gives 6-Month Sanction Relief to Chabahar
5. After ASEAN Summit: Group’s Importance for India amid US–China Tussle
6. Land beneath India’s five largest cities is sinking due to over-extraction of groundwater: Study

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What will power AI data centres?

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 Why in News ?

• India’s electricity demand, stagnant at around 5% annual growth for two decades, is now rising rapidly due to new high-energy sectors.
• Key demand drivers: AI & Data Centres, Electric Vehicles (EVs), 5G/IoT, green hydrogen, and digital economy expansion.
• The US, China, and Big Tech firms are already witnessing 25%+ annual power demand surges from AI data centres.
• India is planning GW-scale AI data centres (Google at Visakhapatnam, Reliance at Jamnagar) and exploring Small Modular Reactors (SMRs) as clean, reliable energy sources for them.
• The Union Budget 2025 launched a ₹20,000 crore Nuclear Energy Mission to add 100 GW nuclear capacity by 2047, including SMRs.

Relevance:

• GS 3 – Energy, Infrastructure, and Technology: AI-driven electricity demand, sustainable energy mix, nuclear innovation through Small Modular Reactors (SMRs), and linkage with the IndiaAI Mission.
• GS 2 – Governance and Policy: Inter-ministerial coordination between MeitY, MoP, and DAE for energy–technology convergence; clean energy policies under Budget 2025; regulatory reforms for private participation in nuclear energy.
• GS 3 – Environment: Low-carbon power strategy, Net Zero 2070 alignment, and sustainable infrastructure for digital economy expansion.

Background: India’s Power Demand Trends

• Past 20 years: Electricity demand grew at ~5% annually — relatively stable due to efficient grids, low industrial expansion, and moderated population growth.
• Shift (post-2023): Rise in data traffic, EV charging, AI computation, and green hydrogen manufacturing expected to double electricity demand by 2030.
• India’s per capita electricity consumption (2025): ~1,350 kWh — 1/3rd of global average (~4,000 kWh), but projected to rise steeply.
• Planning challenge: Aligning digital economy growth with sustainable, low-carbon electricity expansion.

Why India Needs Data Centres

• Digital India Mission, data localisation laws, and explosive data usage demand domestic storage and processing capacity.
• Current capacity: 1.4 GW
  • vs. Europe: 10 GW
  • India has 2× more internet users than Europe, yet 1/7th capacity.
• Expected growth:
  • By 2027: 2–3× increase (to ~4 GW).
  • By 2030: >5× increase (to ~7–8 GW) with AI and LLM infrastructure.
• Drivers:
  • Data privacy & localisation mandates.
  • 5G and IoT ecosystem.
  • Cloud computing, fintech, and generative AI expansion.

Power Demand from AI Data Centres

• Traditional server racks: 15–20 kW.
• AI/LLM GPU racks: 80–150 kW (≈6× higher load).
• Global data centre electricity usage:
  • 2024: ~460 TWh
  • 2030 (projection): ~1,000 TWh
  • 2035: ~1,300 TWh (~6% of global generation).
• Case studies:
  • China:
    • Data centre electricity use to reach 400+ billion kWh by 2025 (~4% of total power).
    • CAGR ~18% (2023–2030).
  • US (Dominion, Virginia):
    • Electricity and peak demand projected to rise >25% in 5 years due to data centres.

Data Centre Hubs: Global and Indian

Global

• US: 51% of global capacity — hubs in Texas, Virginia, Ohio, Phoenix, Wisconsin, Pennsylvania.
• Other nations: China, Norway, UK, Germany, Japan, Malaysia investing in AI-grade infrastructure.

India

• Emerging AI data centre clusters:
  • Visakhapatnam (Google) – GW-scale, AI-optimised.
  • Jamnagar (Reliance Industries) – part of IndiaAI Mission.
  • Mumbai, Chennai, Bengaluru, Hyderabad – existing hyperscale hubs (Yotta, AdaniConneX, Sify, CtrlS).
• IndiaAI Mission (2024):
  • Focus on indigenous AI models, large-scale compute infrastructure, and clean energy linkages.

Powering the AI Era: Energy Mix Options

Renewables

• Solar, wind, and hydro as clean options but intermittent and storage-dependent.
• Storage (battery, pumped hydro) still developing — costly for 24/7 AI operations.

Natural Gas & Green Hydrogen

• Used as backup for renewables ensuring grid reliability.
• Hydrogen blending and onsite generation emerging in industrial clusters.

Emerging Alternatives

• Geothermal energy (pilot projects in Ladakh & Gujarat).
• Nuclear fusion research under ITER collaboration (long-term).

Small Modular Reactors (SMRs) – The Key Innovation

• SMRs emerging as reliable, low-carbon baseload solution for AI data centres.
• Range: 1–300+ MW capacity.
• Advantages:
  • Modular, factory-built → faster deployment.
  • Passive safety systems → no human/manual intervention needed.
  • Can be located near consumption hubs → no transmission losses.
  • Flexible for remote/industrial sites.

Global Investment & Regulation in SMRs

Investment Landscape

• Total global SMR investment: $15.4 billion
  • $10 billion – public funding
  • $5.4 billion – private capital (tech & energy companies)
• Big Tech (Google, Microsoft, Amazon) exploring SMR power purchase deals for AI facilities.

Regulatory Reforms (Global Trends)

Six key areas of SMR regulation evolving internationally:

1. Technology-neutral frameworks (beyond large LWR models).
2. Streamlined licensing – combined construction-operating licences.
3. Fleet-wide approvals – enabling standardised mass deployment.
4. Factory certification – for modular manufacturing.
5. Risk-informed requirements – proportional safety zones.
6. International harmonisation – via IAEA standards & mutual recognition.

Leading Regulatory Models

• U.S. ADVANCE Act (2024) – accelerates SMR licensing.
• Canada – Vendor Design Review (pre-licensing pathway).
• UK – Regulatory sandbox approach.
• IAEA – Nuclear Harmonization and Standardization Initiative (NHSI).

India’s SMR Push

Budget 2025 Initiatives

• ₹20,000 crore outlay under Nuclear Energy Mission.
• Target: 100 GW nuclear capacity by 2047.
• IndiaAI–Nuclear synergy: Aligns AI infrastructure growth with clean baseload energy.

Key Developments

• BARC’s BSMR-200 – 200 MW Pressurised Heavy Water Reactor (PHWR) variant.
• 55 MW SMR for remote areas in isolated grid mode.
• Holtec–India partnership for technology transfer.
• Private participation reforms:
  • Planned amendments to Atomic Energy Act (1962) & Civil Liability Act (2010).
  • Aims to attract $26 billion private investment.

State-level Role

• Pre-approval of coal plant sites for SMR conversion.
• Land facilitation, safety training, and workforce reskilling.
• Demonstration projects integrated with green hydrogen hubs.

SMR Safety and Environmental Aspects

• Passive safety features:
  • Natural convection cooling.
  • Automated shutdown systems.
  • Accident-tolerant fuels withstand higher temperatures.
• Waste & transport regulation:
  • Need for new frameworks addressing factory fabrication, transport risks, and spent fuel disposal.
  • HALEU fuel (high-assay low-enriched uranium) requires specific waste management protocols.
• IAEA support:
  • SMR Regulators’ Forum.
  • Safeguards by Design Programme – balancing safety, economics, and security.

Opportunities for India

1. Energy Security – 24/7 baseload for AI infrastructure.
2. Climate Goals – Low-carbon transition aligned with India’s Net Zero 2070 target.
3. Export Potential – India can become SMR exporter to Global South via cost-effective indigenous tech.
4. Industrial Repurposing – Utilize decommissioned coal plant sites.
5. Employment & Skill Creation – Reskill coal workforce for nuclear operations.

Challenges Ahead

• Regulatory delays – outdated laws not suited for SMRs.
• Public perception & safety concerns.
• Financing barriers – high upfront capital cost despite modularity.
• Waste disposal & liability – still unresolved.
• Grid integration – ensuring SMR–renewable hybrid stability.

Core Takeaway

India’s next energy transition will be driven not just by renewables, but by AI-driven demand.
Data centres and SMRs together define the digital–nuclear nexus of the future — where clean, constant power meets the data economy, enabling India’s journey from Digital India to Energy-Secure India by 2047.

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Sardar Patel’s vision and the meaning of national unity today

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 Why in News ?

• October 31 marks Rashtriya Ekta Diwas (National Unity Day) — commemorating Sardar Vallabhbhai Patel’s birth anniversary (born in 1875).
• 2025 marks his 150th birth anniversary, celebrated through national events at Ekta Nagar, Gujarat — home to the 182-metre Statue of Unity, the world’s tallest statue.
• The theme underscores Patel’s nation-building legacy and the renewal of unity in India’s 21st-century diversity.

Relevance:

• GS 1 – Modern Indian History: Role of Sardar Patel in integrating princely states, building the Indian Union, and shaping post-Independence federal consolidation.
• GS 2 – Governance and Polity: Federalism, administrative unity through All India Services, and civic nationalism within constitutional democracy.

Background: Sardar Patel’s Historical Role

• Post-Independence Integration (1947–49):
  • Unified 562+ princely states into the Indian Union through diplomacy, persuasion, and firmness.
  • Handled key accessions — Junagarh, Hyderabad, Jammu & Kashmir — preventing potential fragmentation post-Partition.
  • As Deputy PM & Home Minister, implemented a federal integration model balancing central authority with regional diversity.
• Vision of Unity:
  • Not “uniformity” but a federation of minds and hearts, bound by shared civilizational ethos.
  • Saw administrative unity as a foundation for political stability and national security.

Evolution of Rashtriya Ekta Diwas

• Institutionalized in 2014 by the Government of India.
• Objective: Reinforce that national unity is an ongoing project, not a historical achievement.
• Celebrated annually through:
  • Run for Unity (public participation campaign).
  • Integrity Pledge by citizens, civil servants, and students.
  • Cultural and patriotic events nationwide promoting solidarity.

Patel’s Vision of Unity: Key Dimensions

Political Unity

• Integration of princely states ensured India’s territorial and constitutional integrity.
  • Prevented Balkanization, enabling democratic consolidation.

Administrative Unity

• Advocated All India Services (IAS, IPS) for continuity and national cohesion.
  • Believed a strong Centre was essential for India’s survival amid diversity.

Cultural Unity

• Emphasized India’s shared civilizational identity — plural yet unified.
  • Saw culture as the emotional and moral fabric sustaining political unity.

Spiritual Unity

• Rooted in India’s ethos of “Sarva Dharma Sambhava” (equal respect for all faiths).
  • Nationalism grounded in dharma and collective duty, not religious homogeneity.

Contemporary Meaning of National Unity (2025 Context)

Cultural Integration

• Programmes under Ministry of Culture:
  • Ek Bharat Shreshtha Bharat (EBSB) – State/UT pairing for exchange of language, cuisine, festivals, and arts.
  • Zonal Cultural Centres & National Museums – Promote regional art forms across India.
  • Example: Maharashtra–Assam exchange (Lavani–Bihu) fosters mutual understanding.

Tourism as an Integrator

• ‘Dekho Apna Desh’ Campaign & ‘Incredible India’ Digital Revamp promote domestic cultural tourism.
• 2024 Data: Over 294 crore domestic visits, indicating rising citizen engagement with national heritage.
• Schemes:
  • Swadesh Darshan – Theme-based tourism circuits linking heritage & livelihood.
  • PRASHAD – Pilgrimage rejuvenation linking faith, tourism, and unity.
  • Local livelihood impact: Homestays, handicrafts, and intercultural exchanges (e.g., Nagaland–Gujarat crafts).

Institutional and Policy Unity

• Panch Pran of Amrit Kaal (2022–2047) reinforce unity as national purpose:
  • Goal of developed India by 2047.
  • Eradication of colonial mindset.
  • Pride in heritage.
  • Strengthening unity and solidarity.
  • Duty of citizens towards nation-building.

Unity through Culture and Connectivity

• Cultural diplomacy strengthens internal cohesion by celebrating regional contributions.
• Digital platforms (National Mission on Cultural Mapping, Indian Heritage App) integrate citizens with shared narratives.
• Inter-state festivals, student exchanges, and tourism circuits convert diversity into experiential unity.

Challenges to Unity Today

• Regionalism and linguistic chauvinism challenging federal balance.
• Socio-economic inequalities creating internal divides.
• Misinformation and polarization fragmenting social cohesion.
• Neglect of cultural literacy leading to loss of shared heritage consciousness.

Way Forward

1. Strengthen Cultural Federalism – Recognize diversity as an instrument of national cohesion.
2. Inclusive Development – Balance between regional aspirations and national priorities.
3. Civic Nationalism – Move beyond identity politics toward constitutional patriotism.
4. Cultural Education – Embed civilizational understanding in school curricula.
5. Digital Integration – Use technology to connect youth across states through shared platforms.

Core Takeaway

Sardar Patel’s unity was not just geographical consolidation — it was emotional, cultural, and civic integration.
In 2025, his legacy endures as India’s moral compass — reminding that national unity is a continuous collective effort, renewed through participation, inclusivity, and pride in diversity.

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Building Sustainable and Inclusive Future with Indian PSUs

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Why in News ?

• FY 2023–24 CSR data shows Public Sector Undertakings (PSUs) have emerged as the largest contributors to India’s CSR spending.
• Total CSR expenditure rose to ₹29,987 crore (up from ₹26,209 crore in FY 2022–23).
• PSU contribution: ₹5,000 crore, a 19% increase year-on-year — reflecting the integration of sustainability and inclusion into corporate strategy.

Relevance:

• GS Paper 2 – Governance: CSR as a tool for inclusive governance, policy–corporate convergence, and role of PSUs in social transformation.
• GS Paper 3 – Economy and Sustainable Development: ESG integration, CSR-linked financing, and green industrial transition under Amrit Kaal Vision 2047.
• GS Paper 2 – Social Justice: CSR-driven empowerment in health, education, and livelihoods, especially in NE and tribal regions.

Basics: What is CSR ?

• Definition: Corporate Social Responsibility (CSR) is the ethical obligation of companies to contribute to societal and environmental well-being.
• Legal Mandate:
  • Introduced under Companies Act, 2013 (Section 135).
  • Mandates companies with net worth ≥ ₹500 crore, or turnover ≥ ₹1,000 crore, or net profit ≥ ₹5 crore to spend 2% of average net profits (past 3 years) on CSR.
• CSR Areas: Health, education, environment, rural development, gender empowerment, skill development, and poverty alleviation.

India’s CSR Ecosystem

• Global Leadership: India is the first country to legally mandate CSR expenditure.
• CSR as Strategy (Not Charity):
  • Earlier: Philanthropy-driven goodwill.
  • Now: Strategic integration into business models aligned with SDGs and ESG (Environmental, Social, Governance) norms.
• Regulatory Oversight: Ministry of Corporate Affairs (MCA) monitors through National CSR Data Portal.

CSR Spending Trends (FY 2023–24)

• Total CSR spending: ₹29,987 crore (↑15% YoY).
• PSUs’ share: ₹5,000 crore (↑19%).
• Sectoral Priorities:
  • Healthcare: 25%
  • Environment & Sustainability: 20%
  • Education & Rural Development: 15%
  • Skill Development & Livelihoods: 10–15%
• Shift in Focus: From short-term charity to long-term sustainability, climate resilience, and inclusive livelihoods.

PSUs as CSR Catalysts

• PSUs combine economic reach, technical expertise, and public accountability — creating scale and credibility for CSR implementation.
• Their CSR activities directly contribute to national missions like:
  • Atmanirbhar Bharat (self-reliance)
  • Skill India
  • Swachh Bharat
  • Jal Jeevan Mission
  • Beti Bachao Beti Padhao
  • National Hydrogen Mission

Major PSU-led CSR Initiatives (FY 2023–24)

a) Indian Oil Corporation (IOC)

• CSR Expenditure (11 years): ₹3,912.33 crore.
• Focus areas: Rural electrification, renewable energy, women’s empowerment, and health outreach.

b) Oil India Limited (OIL)

• Flagship Projects:
  • Project Vasundhara: Biodiversity conservation; reforestation & afforestation in Dibrugarh, Assam (Lakhipathar Range).
  • Project KAVACH: Safety, disaster preparedness, and community resilience.
  • Mobile Medical Units: Last-mile healthcare delivery in Assam & NE.

c) GAIL (India) Limited

• CSR Spend: ₹175.71 crore.
• Programmes:
  • ELITE: Empowerment through Education, Livelihood, and Technology — builds water systems, sanitation, and micro-enterprises.
  • Sashakt: Women’s economic empowerment through skill-based training & entrepreneurship ecosystems.
  • Focus: Climate action, renewable energy, and education support.

d) Rail Vikas Nigam Limited (RVNL)

• Skill Development Project: ₹300 crore for local youth near project sites — aligned with “Viksit Bharat 2047”.
• Digital Literacy Drives & environmental awareness campaigns in collaboration with state governments.

Thematic Focus of PSU CSR

Theme	Examples	Developmental Link
Health & Nutrition	Mobile clinics, sanitation, maternal health	SDG 3 (Good Health)
Education & Skilling	Oil Swabalamban, RVNL Training	SDG 4 (Quality Education), SDG 8 (Decent Work)
Environment & Climate	Project Vasundhara, GAIL green projects	SDG 13 (Climate Action), SDG 15 (Life on Land)
Gender Inclusion	Sashakt, women-led microenterprises	SDG 5 (Gender Equality)
Infrastructure & Connectivity	Electrification, water systems	SDG 9 (Industry, Innovation, Infrastructure)

Regional Impact

• Backward & Border Regions: CSR focus on North-East, Central India, and tribal belts.
• Urban Development: Support for smart city components, green mobility, and waste management systems.
• Bridging Urban–Rural Divide: Integrated CSR for education, healthcare, and livelihoods across geography.

Policy–Corporate Synergy

• Government’s National Guidelines on Responsible Business Conduct (NGRBC, 2019) align PSUs’ CSR with SDG frameworks.
• Sustainable Finance & ESG Reporting: CSR data increasingly linked to BRSR (Business Responsibility and Sustainability Reporting).
• PSUs support flagship missions:
  • Net Zero by 2070
  • Amrit Kaal Vision 2047
  • Make in India + Green Growth

Challenges

• Inequitable CSR Distribution: Concentration in developed states (Maharashtra, Gujarat, TN) vs. low-spending in NE and hill states.
• Outcome Measurement Issues: Lack of standardized impact evaluation metrics.
• Duplication of Efforts: Limited coordination among PSUs, ministries, and NGOs.
• Short-term Visibility Bias: Some projects remain event-driven, not outcome-oriented.

Way Forward

• Shift to Outcome-Based CSR: Measure long-term social impact, not mere financial outlays.
• Cluster Approach: Collaborative CSR among PSUs in the same geography.
• Integrate CSR with ESG: Build sustainability-linked reporting frameworks.
• Technology Integration: Use AI, GIS, and digital dashboards for real-time monitoring.
• Public–Private–Community Partnerships: Co-design projects with local institutions.
• Focus on Resilient Livelihoods: Green skilling, renewable energy, circular economy.

Conclusion

• PSUs are transforming CSR from compliance to commitment, blending economic strength with social consciousness.
• Their initiatives align with SDGs, Amrit Kaal Vision 2047, and Viksit Bharat goals.
• A sustainable and inclusive future hinges on strengthening CSR–governance convergence, ensuring that growth is both green and equitable.

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In u-turn, US gives 6-month sanction relief to Chabahar

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 In News

• The U.S. reinstated a 6-month sanctions waiver (effective October 29, 2025) for India’s participation in the Chabahar Port Project in Iran.
• This marks a policy reversal from the September 18, 2025 decision to withdraw the waiver, which had briefly subjected Indian operations to American sanctions.

Relevance:

• GS Paper 2 – International Relations: India–Iran–US triangular diplomacy, regional connectivity, and Chabahar Port’s strategic relevance for Afghanistan and Central Asia.
• GS Paper 3 – Economy: Trade logistics, maritime connectivity, and integration with INSTC for Eurasian access.

Background

• Chabahar Port: Located in Sistan–Baluchestan Province, Iran, it is the closest Iranian port to India and outside the Persian Gulf, offering direct access to the Indian Ocean.
• Strategic Location: ~170 km west of Pakistan’s Gwadar Port (developed by China under CPEC).
• Historical Engagement:
  • 2003–05: Initial Indo-Iran talks for port development.
  • 2015: MoU between India and Iran to jointly develop Shahid Beheshti Terminal at Chabahar.
  • 2016: India–Iran–Afghanistan Trilateral Agreement on the Chabahar International Transport and Transit Corridor during PM Modi’s Iran visit.
  • 2018: U.S. (under Trump) granted sanctions waiver recognizing Chabahar’s importance for Afghanistan’s connectivity and humanitarian supplies.
  • Dec 24, 2018: Indian firm India Ports Global Ltd (IPGL) took over port operations.

Recent Timeline

Date	Development
Sep 18, 2025	U.S. revoked waiver citing Iran-related sanctions (IFCPA Act).
Sep 29, 2025	Sanctions regime took effect, impacting Indian participation.
Oct 29, 2025	U.S. reinstated 6-month waiver, citing humanitarian and regional connectivity grounds.

India’s Role and Achievements at Chabahar

• Investment: ~$25 million (equipment & cranes).
• Handled: > 90,000 TEUs and 8.4 million metric tons of cargo since 2018.
• Humanitarian Role:
  • 2.5 million tons of wheat and 2,000 tons of pulses sent to Afghanistan.
  • 40,000 litres of bio-pesticide supplied to Iran (2021).
  • Key supply route during COVID-19 pandemic.

Strategic & Economic Significance

Regional Connectivity

• Forms a key link in the International North-South Transport Corridor (INSTC) connecting India–Iran–Afghanistan–Central Asia–Russia.
• Bypasses Pakistan, countering its blockade of Indian access to Afghanistan.
• Provides India with direct sea-land connectivity to Eurasia.

Strategic Balancing

• Counters China’s Gwadar Port under CPEC — maintains India’s strategic presence in the region.
• Strengthens India–Iran cooperation amidst Sino–Pakistani maritime expansion.

Economic Opportunities

• Facilitates Indian exports to Central Asia and Russia through reduced transit costs and time.
• Potential future link with INSTC multimodal network via Bandar Abbas and Caspian Sea.

Geopolitical Leverage

• Demonstrates India’s strategic autonomy — balancing ties with U.S. and Iran simultaneously.
• Acts as a stabilizing channel for humanitarian trade to Afghanistan, aligning with U.S. humanitarian interests despite sanctions.

U.S. Concerns and Policy Dynamics

• Sanctions Legal Basis: Iran Freedom and Counter-Proliferation Act (IFCPA), 2012.
• Waivers are conditional — allowed for non-military, humanitarian, and regional development purposes.
• September withdrawal reflected Washington’s pressure on Tehran amid renewed tensions (nuclear and regional issues).
• October reinstatement indicates:
  • Recognition of India’s stabilizing role in Afghanistan.
  • Need for regional connectivity to curb Chinese influence.
  • Tactical move before the U.S. election cycle to avoid alienating India.

Challenges Ahead

• Short-term waiver (6 months) creates policy uncertainty for long-term planning.
• Sanctions compliance risks for Indian companies and banks.
• Iran’s internal instability and shifting U.S.–Iran relations may disrupt continuity.
• Competition from Gwadar and China’s Belt and Road Initiative remains strong.

Way Forward for India

• Diplomatic Engagement: Continue strategic dialogue with U.S. to secure longer-term exemptions.
• Multilateral Coordination: Integrate Chabahar more deeply into INSTC and SCO connectivity frameworks.
• Operational Expansion: Upgrade infrastructure and enhance throughput capacity beyond the current 8.4 MMT.
• Financial Shielding: Explore rupee–rial trade and sovereign-backed financial mechanisms to bypass sanction exposure.

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After ASEAN Summit: Group’s importance for India, amid US-China tussle

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 Why in News ?

• 47th ASEAN Summit and Related Summits concluded in Kuala Lumpur (2025) under Malaysia’s chairmanship.
• The summit occurred amid rising US–China rivalry and ongoing review of the ASEAN–India FTA (AITIGA).
• India’s engagement with ASEAN gains renewed significance under Act East Policy and Indo-Pacific Vision.

Relevance:

• GS Paper 2 – International Relations: India’s Act East and Indo-Pacific strategy, ASEAN centrality, and balancing amid US–China rivalry.
• GS Paper 3 – Economy: Trade integration, AITIGA review, and supply chain resilience in ASEAN-led frameworks.

Basics: What is ASEAN ?

• Full Form: Association of Southeast Asian Nations.
• Founded: 8 August 1967 (Bangkok Declaration).
• Members (10): Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam.
• Objectives: Promote regional peace, stability, economic growth, and cultural development.
• Secretariat: Jakarta, Indonesia.

ASEAN’s Evolution

• 1967–1976: Political bloc to contain communism.
• 1976–1990s: Regional stability and dialogue mechanisms (Treaty of Amity and Cooperation 1976).
• 2000s onward: Economic integration – ASEAN Free Trade Area (AFTA), ASEAN Economic Community (AEC 2015).
• Present: Second most integrated trade bloc after the EU with 25–30% intra-ASEAN trade.

ASEAN’s Global Role

• Economic Hub: Combined GDP ≈ $3.9 trillion (2024); 5th largest economy globally.
• Demographics: 650+ million population; major manufacturing base and logistics corridor.
• Geostrategic Pivot: Lies at the heart of the Indo-Pacific, central to South China Sea (SCS) security and global supply chains.

US–China Rivalry and ASEAN’s Balancing Act

• Security–Economy Dichotomy:
  • US: Traditional security provider (military presence, alliances, AUKUS, Quad).
  • China: Largest trading partner for most ASEAN nations.
• Pressure Points:
  • South China Sea disputes – esp. with Philippines, Vietnam, Malaysia.
  • China’s assertiveness vs. ASEAN’s neutrality principle (“ASEAN centrality”).
• ASEAN’s Strategy: Avoid choosing sides; promote “ASEAN-led” platforms (EAS, ARF, ADMM+).

India–ASEAN Relations: Evolution

• Pre-1990s: Limited engagement due to Cold War alignments.
• 1992: Look East Policy initiated – political & economic outreach.
• 2014: Upgraded to Act East Policy – focus on connectivity, commerce, culture, and capacity-building.
• 2022: 30th Anniversary of Dialogue Relations celebrated as ASEAN–India Friendship Year.

Key Pillars of ASEAN–India Cooperation

a) Connectivity

• India–Myanmar–Thailand Trilateral Highway (IMT): Connects Manipur to Mae Sot (Thailand) via Myanmar.
• Kaladan Multimodal Transit Project: Links Kolkata–Sittwe Port–Mizoram.
• ASEAN–India Connectivity Master Plan 2025: Integrates digital, physical, and people-to-people links.

b) Trade and Investment

• ASEAN–India Trade in Goods Agreement (AITIGA) – signed 2009, review began 2022 (to conclude 2025).
• Trade Volume (2024): ~$131 billion; ASEAN = India’s 4th largest trading partner.
• Challenge: India’s trade deficit >$40 billion with ASEAN (notably with Indonesia, Malaysia, Thailand).
• Reason: Low tariff advantage, Rules of Origin misuse, non-tariff barriers.

c) Strategic & Security Cooperation

• Defence dialogues: ADMM-Plus, East Asia Summit, Indian Navy exercises with Singapore, Vietnam, Indonesia, Philippines.
• Maritime Security: Cooperation on freedom of navigation, anti-piracy, and SCS norms.
• Counterterrorism & Cybersecurity: ASEAN-India Centre, ASEAN Regional Forum collaboration.

d) Cultural & Civilizational Links

• Shared Buddhist heritage, linguistic ties, and diaspora networks.
• Initiatives like ASEAN–India Network of Think Tanks and Scholarship Programs deepen soft power ties.

India’s Strategic Stakes in ASEAN

• Economic Diversification: Reduces overdependence on China.
• Indo-Pacific Strategy: Ensures open, inclusive maritime commons.
• North-East Integration: Enhances regional development and connectivity.
• Geoeconomic Leverage: Platforms like BIMSTEC, BBIN, IORA complement ASEAN linkages.
• Supply Chain Resilience: Alternative to China-led networks (aligns with Indo-Pacific Economic Framework – IPEF).

Comparison: ASEAN vs Other Regional Blocs

Group	Members	Nature	India’s Engagement
ASEAN	10 SE Asian states	Economic & security integration	Sectoral & strategic partner
SAARC	8 South Asian states	Political, stagnant due to India–Pakistan issues	Non-functional
BIMSTEC	7 Bay of Bengal states	Compact, functional	Key focus post-SAARC
BBIN	4 (Bangladesh, Bhutan, India, Nepal)	Connectivity & trade	Sub-regional cooperation
CPTPP	11 Pacific economies	High-standard FTA	Potential future option for India

Lessons from ASEAN for India

• Consensus-based gradualism works – incremental trust-building over decades.
• Economic integration precedes political unity – unlike SAARC’s security-first failure.
• Institutional continuity and centrality sustain credibility.
• Compact regional frameworks (BIMSTEC/BBIN) may yield faster results than large blocs.
• Balance of power diplomacy – ASEAN’s neutrality offers model amid US–China competition.

Way Forward for India

• Complete AITIGA Review to correct trade asymmetry.
• Deepen Supply Chain Integration via digital trade, logistics, and fintech cooperation.
• Strengthen Defence Ties through joint maritime patrols and technology transfers.
• Accelerate Connectivity Projects in NE region with timelines.
• Pursue Multi-Alignment: Engage ASEAN-led forums while maintaining strategic autonomy.
• Explore CPTPP Accession after domestic readiness.
• Champion ASEAN Centrality within the Indo-Pacific architecture.

Conclusion

• ASEAN remains pivotal for India’s Act East and Indo-Pacific vision.
• Amid US–China contestation, ASEAN is both arena and actor shaping Asian geopolitics.
• For India, sustained engagement with ASEAN through economic pragmatism, strategic partnerships, and connectivity will be crucial to emerge as a regional leader in a multipolar Asia.

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Land beneath India’s five largest cities is sinking due to over-extraction of groundwater: Study

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Why in News ?

• A new Nature Sustainability (2025) study revealed that India’s five megacities — Delhi, Mumbai, Kolkata, Bengaluru, and Chennai — are sinking due to excessive groundwater extraction.
• The study used satellite radar data (2015–2023) to map urban land subsidence, impacting over 13 million buildings and 80 million residents.

Relevance

• GS 1: Urbanisation, geomorphological processes (subsidence).
• GS 3: Environmental degradation, water resource management, disaster risk reduction.
• GS 2: Governance — institutional response through CGWA, Jal Shakti Mission, and Smart Cities.

Key Findings

• Total subsiding area: 878 sq. km of urban land.
• Population exposed: 1.9 million people at >4 mm/year subsidence rate.
• Max subsidence rates:
  • Delhi – 51.0 mm/yr
  • Chennai – 31.7 mm/yr
  • Mumbai – 26.1 mm/yr
  • Kolkata – 16.4 mm/yr
  • Bengaluru – 6.7 mm/yr

City-wise Analysis

Delhi (NCT)

• Hotspots: Bijwasan, Faridabad, Ghaziabad.
• Cause: Compaction of alluvial deposits due to unregulated groundwater withdrawal.
• Local uplift: Detected near Dwarka (+15.1 mm/yr) due to rainwater harvesting and aquifer recharge policies post-2011.

Chennai

• Hotspots: Adyar floodplains (K K Nagar, Tondiarpet, Valasaravakkam, Kodambakkam).
• Cause: Compaction of Holocene alluvium (sandy clay, silt, sand) and intensive groundwater extraction.
• Impact: Highest projected structural risk among cities by 2075.

Mumbai

• Subsidence low overall, except in high-density informal settlements (e.g., Dharavi).
• Cause: Uneven land compaction due to localized extraction and structural load.

Kolkata

• Cause: Compaction of Pleistocene–Holocene sediments; subsidence along riverine and deltaic areas.
• Risk: Increasing vulnerability due to soft sediment structure.

Bengaluru

• Lowest subsidence due to igneous and metamorphic rock base (gneiss, granite).
• Warning: Recent surge in groundwater extraction (2022–2023) may increase risk.

Structural Risk Projections

Year	Delhi	Chennai	Mumbai	Bengaluru	Kolkata	Total (very high risk buildings)
2025	2,264	32	110	—	—	—
2055	3,169	958	255	—	—	—
2075	11,457	8,284	3,477	112	199	23,529

Underlying Causes

• Over-extraction of groundwater via millions of unregulated borewells.
• Urban load stress from vertical construction increasing soil compaction.
• Lack of recharge infrastructure and inefficient stormwater management.
• Climate variability: Declining rainfall recharge and increasing urban heat.

Broader Implications

• Infrastructure risk: Cracking foundations, damaged pipelines, and transport networks.
• Hydrological risk: Land sinking worsens flooding, especially during monsoons.
• Seismic risk: Uneven compaction increases earthquake vulnerability.
• Economic cost: Rising insurance risk and maintenance expenditure in megacities.

Positive Example

• Dwarka (Delhi):
  • Local uplift due to aquifer recharge and rainwater harvesting between 2012–2015.
  • Demonstrates success of policy-driven groundwater restoration.

Way Forward – Mitigation & Adaptation

1. Regulatory measures:
   1. Enforce groundwater extraction caps under CGWA guidelines.
   1. Mandate recharge pits and rainwater harvesting for large buildings.
2. Urban hydrology reform:
   1. Integrate surface water management with stormwater networks.
   1. Develop artificial recharge zones near floodplains.
3. Nature-based solutions:
   1. Promote re-vegetation and soil conservation to stabilise land.
4. Monitoring & Technology:
   1. Expand InSAR satellite surveillance for urban subsidence tracking.
5. Public awareness:
   1. Integrate groundwater literacy in urban planning and civic education.

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