PIB TrackerBihar's pond crop and the 85% of world supply nobody planned
India grows nearly all the world's makhana, and Bihar grows three-quarters of India's — a Board, a ₹476 crore scheme and field-system farming are now trying to industrialise it.
What happened
- Bihar supplies around 80-85% of global makhana and nearly three-fourths of India's.
- Production rose from 63,910 MT in 2024-25 to about 80,590 MT in 2025-26.
- The National Makhana Board was launched in Bihar on 15 September 2025.
- A Central Sector Scheme carries ₹476.03 crore for 2025-26 to 2030-31.
- The domestic market grew 17-18% a year while production grew only 4-5%.
For Prelims
- Makhana: Euryale ferox, an aquatic crop of shallow ponds and wetlands; the edible part is the seed, popped as fox nut.
- Share: Bihar is about three-fourths of Indian production and 80-85% of global supply.
- Core belt: the Kosi basin — Supaul, Saharsa, Madhepura — plus Mithila and Seemanchal.
- National Makhana Board: announced in Union Budget 2025-26, launched 15 September 2025 in Bihar.
- Central Sector Scheme: ₹476.03 crore for 2025-26 to 2030-31; ₹30 crore for 2025-26 and ₹90 crore for 2026-27.
- Production: 63,910 MT (2024-25 final) and 80,590 MT (2025-26 second advance estimate).
- Improved varieties: Swarna Vaidehi and Sabour Makhana-1; field-system farming raises productivity over pond cultivation.
- Exports: about 40% of output, roughly 0.23-0.25 lakh MT.
For UPSC: A single-state, single-crop export monopoly being formalised through a Board and a Central Sector Scheme. Use it for agricultural diversification, food processing and value addition, GI and niche export crops, and Bihar's rural economy.
What it is NOT: Global dominance in makhana is not the same as a strong sector — output grew 4-5% while the domestic market grew 17-18% a year, which is a supply constraint, not a success metric.
For Mains
Syllabus: GS3.4 · GS3.6 · Linkage L2
Anchor
A crop can hold a global monopoly and still be a weak sector if productivity rises slower than the demand it created.
Substantiation (data)
Bihar supplies 80-85% of world makhana; production rose 63,910 MT to 80,590 MT while the domestic market grew 17-18% annually against 4-5% volume growth over FY2022-FY2025.
Exemplification
The National Makhana Board and the ₹476.03 crore Central Sector Scheme move the crop from traditional practice to a planned value chain with seed, post-harvest and branding components.
Problematisation
Pond-based cultivation is labour-intensive and risky; if field-system farming spreads unevenly, price rises will be captured by processors rather than the Kosi belt's growers.
Way-forward
Tie scheme funds to FPO-owned processing so that the value added by popping and branding stays in North Bihar.
Position
The makhana story will be judged by grower income in Supaul, not by shelf presence in metros.
Deploys into: Agriculture + food processing (GS3.4, GS3.6) · crop diversification, value addition, FPOs and niche export agriculture.
PIB Backgrounder · 2026-08-19 · PRID 2301052 · PIB source ↗