RBI Sets Underwriting Commitments for Upcoming ₹32,000 Crore Bond Auction

Jyoti Rathi - Kolkata Bureau Jul 16, 2026 1,150 Views

The Reserve Bank of India will auction government securities worth ₹32,000 crore on July 17, 2026, across three tenors: 2029, 2033, and 2055. The central bank has set specific underwriting commitments for Primary Dealers to ensure full subscription, maintaining market liquidity and supporting the government’s ongoing fiscal borrowing program through e-Kuber.

The Reserve Bank of India has outlined the underwriting requirements for a fresh tranche of government securities scheduled for auction on July 17, 2026, as part of the government's ongoing market borrowing program.

MUMBAI — The Reserve Bank of India (RBI) has announced the auction of Government of India dated securities totaling ₹32,000 crore, slated for Friday, July 17, 2026. To ensure the success of this borrowing, the central bank has set specific minimum underwriting commitments for Primary Dealers.

Auction Structure and Underwriting

The upcoming auction features three distinct government securities:

6.03% GS 2029: ₹11,000 crore
6.68% GS 2033: ₹11,000 crore
7.24% GS 2055: ₹10,000 crore

The RBI has mandated minimum underwriting commitments for Primary Dealers to support these issuances, with requirements of ₹2.62 billion for the 2029 bonds, ₹2.62 billion for the 2033 bonds, and ₹2.39 billion for the 2055 bonds. The auction will be conducted using the multiple price method via the RBI’s e-Kuber electronic platform.

Bidding Schedule and Eligibility

The bidding process is divided into competitive and non-competitive segments to facilitate broad market participation:

Additional Competitive Underwriting (ACU): Primary Dealers may submit bids for the ACU portion between 09:00 a.m. and 09:30 a.m. on July 17, 2026.
Competitive Bidding: Eligible participants can submit competitive bids between 10:30 a.m. and 11:30 a.m.
Non-Competitive Bidding: Retail and eligible institutional investors may submit bids between 10:30 a.m. and 11:00 a.m.

The government retains the option to accept additional subscriptions of up to ₹2,000 crore against each of the three securities. Successful bidders are required to complete payment by Monday, July 20, 2026.

Why It Matters

For investors and financial institutions, these auctions are a critical component of the government's market borrowing program, designed to finance fiscal expenditure. The underwriting commitments ensure that there is a committed buyer base, which provides stability and liquidity to the sovereign debt market. By offering securities across varying tenors—from 2029 to 2055—the RBI continues to build out the sovereign yield curve, providing diverse options for institutional and retail portfolios.

Key Facts at a Glance

Total Auction Size: ₹32,000 crore.
Tenors Offered: 2029, 2033, and 2055.
Payment Date: July 20, 2026.
Platform: RBI e-Kuber system.
Retail Participation: Eligible through the RBI Retail Direct portal.

FAQ

What is the purpose of the minimum underwriting commitment? The underwriting commitment ensures that the entire notified amount of the government securities is subscribed, providing market confidence and stability during the auction process.

Who can participate in the non-competitive segment? Eligible retail investors and institutions can participate in this segment, with allotments made at the weighted average yield or price discovered in the competitive auction.

Where can retail investors place their bids? Retail investors can place bids through the RBI Retail Direct portal, which provides a streamlined interface for government bond investments.