Discuss how programmable Central Bank Digital Currency (CBDC) can strengthen the efficiency and accountability of Direct Benefit Transfer in India's food subsidy regime. Illustrate with recent pilots.

The Digital Rupee (e₹), issued by the RBI since its retail pilot of 1 December 2022, is sovereign legal tender in digital form [2]. Its "programmability" — the ability to restrict where and on what a token may be spent — allows food subsidy under PMGKAY, covering over 80 crore beneficiaries, to move from fungible cash transfers to purpose-locked digital entitlements [3].

Gains in efficiency

• Purpose-locking: e₹ tokens credited to beneficiary wallets are redeemable only with empanelled merchants for foodgrain, eliminating diversion of subsidy to non-food consumption [1].
• Disintermediation: transfers settle in real time with finality, bypassing delays of bank-account routing and reducing cash-handling costs in the PDS chain [1][2].
• Low entry barrier: e₹ wallets require no minimum balance, easing access for the poorest households [2].
• Builds incrementally on existing JAM and DBT rails rather than replacing them.

Gains in accountability

• End-to-end traceability: every token is traceable from issuance to redemption, giving auditors a verifiable trail against leakage and ghost beneficiaries [1].
• Real-time reconciliation between allocation and offtake strengthens social audit of fair price shops.
• Programmable conditions embed compliance into the money itself, reducing reliance on ex-post inspection.

Evidence from pilots

• A CBDC-based digital food currency pilot for DBT under PMGKAY was launched in Puducherry, followed by Gujarat [1].
• On 14 August 2026, Chandigarh and Dadra & Nagar Haveli became the first Union Territories to operationalise PMGKAY food subsidy transfers in programmable CBDC tokens for all eligible beneficiaries — officially described as a scalable template for other States [1].

Programmable CBDC thus converts subsidy delivery from a trust-based to a verifiable system. Its wider rollout must, however, be paired with a robust data-protection framework and merchant-network expansion so that traceability does not become surveillance of the poor. Calibrated scaling, informed by these UT proofs-of-concept, can advance both fiscal prudence and the right to food under the NFSA, 2013.