Why in News ?
- Bihar — India’s poorest state by per capita income — contributes 90% of India’s makhana (fox nut) output, and India itself produces ~90% of the world’s supply.
- Despite this dominance, Bihar’s makhana sector remains under-scaled, low in export share, and value distribution is skewed away from producers.
- The discussion has gained attention after GI tagging of “Mithila Makhana” (2022) and rising global demand for gluten-free superfoods.
Relevance
GS-1 (Geography & Society):
- Agrarian livelihoods in eastern India, esp. wetland ecosystems of North Bihar (Mithila).
- Socio-economic role of Mallah community in traditional occupations.
GS-3 (Economy & Agriculture):
- Agricultural diversification and value-chain development.
- Role in “One District One Product” and Agri-export strategy.
- GI tag (2022) – linkage with rural branding and Atmanirbhar Bharat.
- Integration with PMFME & Agricultural Export Policy under superfood category.
- Sustainable water-use and climate-resilient cultivation models.

Basic Context
- Botanical name: Euryale ferox (fox nut or gorgon nut).
- Nature: Aquatic crop cultivated in stagnant ponds and wetlands.
- Cultural significance: Used in traditional Indian diets and Ayurveda.
- Main growing regions in Bihar: Darbhanga, Madhubani, Sitamarhi, Katihar, Purnia.
Production and Global Standing
- Bihar’s share in India’s makhana: ~90%.
- India’s share in global output: ~90%.
- Global market value (2024): ~$100 million; projected to grow to $250–300 million by 2030 (IMARC estimate).
- Employment base: Over 5 lakh farmers, primarily from the Mallah community.
Core Issues and Challenges
- Lack of Scale:
- Despite being the largest producer, Bihar lacks export-scale production and quality infrastructure.
- Domestic and global demand far exceeds current quality-adjusted supply.
- Value Distribution Gap (GVC Problem):
- Like African cocoa producers who get <$10 billion from a $150 billion chocolate industry, Bihar’s farmers capture a small share of makhana’s total value.
- High-value post-production and export activities occur in other States — Punjab and Assam dominate processing and packaging.
- Technological and Quality Deficits:
- Traditional pond-based methods limit yield and uniformity.
- Field-based cultivation and mechanised popping technologies can improve quality and consistency.
- Data and Trade Recognition Gaps:
- Until 2022, makhana lacked a unique HS trade code — it was clubbed with other nuts, obscuring export data.
- Non-Price Barriers:
- Limited food safety certification, packaging quality, and traceability restrict export potential.
- Absence of independent certification and branding for quality assurance.
Opportunities and Potential
- Geographical Indication (GI) Tag (2022):
- Mithila Makhana GI tag can boost brand identity and price premium, similar to Darjeeling tea or Basmati rice.
- Real benefit depends on traceable value chain enforcement and export branding.
- Technological Upgradation:
- Move from pond- to field-based systems (reduces crop duration by 25–30%).
- Encourage transplanting method instead of traditional podcasting for higher yields.
- Introduce improved seed varieties for better popping quality.
- Value Addition and Diversification:
- Develop nutraceutical, cosmetic, and medicinal applications beyond snack form.
- Promote ready-to-eat and flavoured makhana, targeting global health markets.
- Inclusive Supply Chain Development:
- Integrate the Mallah community through cooperatives or FPOs for fair income distribution.
- Encourage public-private partnerships in post-harvest infrastructure.
Economic and Policy Implications
- Export and trade policy: Integrate makhana into India’s Agricultural Export Policy (AEP) under niche superfoods.
- Infrastructure: Develop processing clusters under the PM Formalisation of Micro Food Processing Enterprises (PMFME) scheme.
- Research: Strengthen ICAR–RCER (Patna) initiatives on makhana productivity and mechanisation.
- Sustainability: Promote water-efficient cultivation and climate-resilient varieties to counter pond drying and erratic monsoon.


