Market Participation Surge: RBI Initiates Massive ₹30,000 Crore Government Security Swap via Multi-Price Auction

Market Participation Surge: RBI Initiates Massive ₹30,000 Crore Government Security Swap via Multi-Price Auction​

The Reserve Bank of India (RBI) has announced a significant auction for the conversion and switch of existing Government of India securities. This initiative aims to manage and realign sovereign debt instruments through a comprehensive multi-price based auction conducted exclusively by market participants.

The total aggregate face value of the securities involved in this auction stands at ₹30,000 crore. The transaction is set for June 15, 2026, with settlement scheduled on T+1, maintaining RBI's commitment to market efficiency and transparency.

Understanding the Multiple-Price Switch Mechanism​

The conversion process requires sophisticated engagement from market participants who are required to place bids through the Reserve Bank of India Core Banking Solution (e-Kuber). Bidding in this auction is a dual action: it signifies an agreement by the participant to simultaneously sell specific source securities to the Government of India (GoI) and purchase designated destination securities back from the GoI.

The auction operates on a multiple-price basis, meaning that successful bids are accepted at the prices quoted by the bidder for both the surrendered source security and the acquired destination security. Bids must be submitted in electronic format via e-Kuber between 10:30 AM and 11:30 AM on June 15, 2026.

Key Components of the Conversion Basket​

The RBI has detailed eight distinct security conversion transactions making up the ₹30,000 crore basket. These conversions span various maturities, ensuring a managed transition across different segments of the sovereign debt portfolio.

For instance, four separate transfers involve converting older securities maturing in 2027 into later-dated instruments. A transaction involving GS 6.79% 2027 (maturing May 15, 2027) for ₹4,000 crore will be converted into 7.50% GS 2034 (maturing August 10, 2034).

Other notable switches include a transaction where ₹3,000 crore worth of 8.60% GS 2028 is being swapped for 6.22% GS 2035. Additionally, a significant conversion involves converting 7.88% GS 2030 (maturing March 19, 2030) in exchange for 6.64% GS 2035.

Operational Protocol and Fund Settlement Guidelines​

Participants must adhere to strict operational guidelines for the switch transaction. The minimum bid size is established at ₹10,000, with subsequent increments being multiples of ₹10,000. Crucially, the price quoted for the source security must match the Fixed Benchmark Interest Rate (FBIL) closing price from the previous working day to be valid.

The auction's cutoff point will be determined based on the final pricing of the destination securities. Successful bidders are defined as those who placed bids at or above this predetermined cutoff price, with provision for pro-rata allotment if multiple successful bids match the cutoff.

Fund settlement for these conversions involves computing the net accrued interest (accrued interest for source minus accrued interest for destination). This net amount is then combined with any cash consideration arising from the rounding-off of the destination security face value to ensure complete transaction neutrality and settling on a T+1 basis.