Bihar’s farmers who grow Mithila makhana (fox nut) see earnings rise by 18% after a boost tied to export activity. The improvement is linked to the crop’s geographical identity and its ability to access broader markets.

Mithila makhana, widely cultivated in the Mithila region, receives protection through a Geographical Indication (GI) tag granted in 2022. The GI certification is meant to recognize the product’s unique regional origin and quality, which can strengthen branding and market confidence for buyers. NDTV describes how this combination—GI status and an export deal—translates into higher income for farmers.

Across the information provided, the focus is consistent on the GI tag’s role and the resulting earnings increase. There are no differing angles or additional claims from other outlets in the supplied material, so the context and attribution center on how certification supports export-led gains for growers.