The Pradhan Mantri Kisan Samman Nidhi (PM-KISAN)\scheme, launched in 2019, provides direct income support of Rs 6,000 annually to eligible farmers in three installments. Under the World Trade Organization (WTO) Agreement on Agriculture, domestic support is classified into boxes:
- Green box: Subsidies that are minimally or non-trade-distorting, exempted from reduction commitments (e.g., direct income support decoupled from production, research, environmental programs).
- Amber box: Trade-distorting subsidies (e.g., price supports, input subsidies) subject to reduction commitments.
- Blue box: Production-limiting subsidies, also exempted.
- Development box: Special provisions for developing countries, allowing certain subsidies for rural development.
PM-KISAN qualifies as a Green box subsidy because it is a direct income transfer not linked to production levels or prices, thus minimally distorting trade. It supports farmers’ livelihoods without incentivizing overproduction. Options (2) (not exempted), (3) (Amber, distorting), and (4) (Development, less applicable here) are incorrect. Thus, option (1) is correct.