Answer: India
Notes: The Government informed Parliament that India is the largest producer of makhana globally, contributing nearly 80 percent of world production. Bihar accounts for around 85 percent of the country’s total makhana output, making it the backbone of the sector. Darbhanga district in Bihar has been identified as a key hub for makhana cultivation and processing due to its high potential. Darbhanga hosts the Indian Council of Agricultural Research–National Research Centre on Makhana and is covered under the One District One Product initiative. To promote the sector, the Government has established the National Makhana Board through a gazette notification dated 14 September 2025.
