RBI Advances ₹1 Lakh Crore OMO to Tame Surging Bond Yields

Introduction

The Reserve Bank of India (RBI) has taken proactive steps to address tightening liquidity conditions in the banking system by advancing its scheduled Open Market Operation (OMO) purchases. The central bank announced on Tuesday, January 27, 2026, that it will infuse ₹1 lakh crore (₹1 trillion) by purchasing government securities. This move is aimed at stabilizing the market and calming bearish sentiment in the bond market, which has seen yields rise to an 11-month high.

The Rationale Behind the Preponement

The RBI's decision to bring forward the OMO auctions was triggered by a significant decline in the banking system's liquidity surplus. On January 26, the surplus stood at just ₹56,987 crore, falling considerably short of the RBI's comfort range of ₹1.5 lakh crore to ₹2 lakh crore. This liquidity squeeze exerted upward pressure on borrowing costs and contributed to a sharp increase in government bond yields. The yield on the benchmark 10-year Government Security (G-Sec) jumped by 6 basis points to close at 6.72%, its highest level in nearly a year. By advancing the auctions, the RBI aims to preemptively address the liquidity stress and prevent further financial tightening.

Revised Schedule and Auction Details

Under the revised schedule, the RBI will conduct the OMO purchases in two equal tranches of ₹50,000 crore each. The first auction is now set for January 29, 2026, and the second for February 5, 2026. This is a change from the original plan, which had the auctions scheduled for February 5 and February 12, 2026. The advancement signals the central bank's urgency in restoring balance to the financial system. The RBI has stated that it will conduct the purchases through a multi-security auction using the multiple price method and reserves the right to decide the quantum of purchase for individual securities.

Understanding Open Market Operations

Open Market Operations are a primary monetary policy tool used by the RBI to manage liquidity in the economy. When the central bank purchases government securities from the open market, it pays commercial banks for these securities. This transaction injects money directly into the banking system, increasing the funds available for lending and other activities. This infusion of liquidity helps to lower short-term interest rates and ease overall financial conditions. Conversely, when the RBI sells securities, it absorbs liquidity from the system.

Additional Liquidity Measures

Alongside the OMOs, the RBI also announced it will conduct a USD/INR Buy/Sell swap auction to inject further liquidity. This operation will involve buying USD 10 billion for a three-year tenor. This multi-pronged approach, combining bond purchases and foreign exchange swaps, is part of a broader package designed to inject more than $13 billion into the banking system. These measures underscore the RBI's commitment to maintaining sufficient and durable liquidity to support economic activity.

Market Impact and Broader Context

The announcement is a direct response to the growing concerns in the bond market. The RBI has been actively managing liquidity throughout the financial year. The central bank had already purchased bonds worth ₹3 trillion during December and January, bringing the total bond acquisitions for the current financial year to a record ₹5.7 trillion. The latest intervention is expected to soothe market nerves and help stabilize G-sec yields. The RBI has clarified that while OMOs are used to manage durable liquidity, its primary policy instrument remains the repo rate, and OMOs are not intended to directly target G-sec yields but rather to ensure adequate system-level liquidity.

Key Details of the RBI's Intervention

The RBI's Official Stance

In its official communication, the RBI reiterated its commitment to providing sufficient durable liquidity to the banking system. The central bank emphasized that it continuously assesses the liquidity requirements arising from changes in currency circulation, forex operations, and reserve maintenance. Governor Sanjay Malhotra also clarified the distinct roles of OMOs and the Liquidity Adjustment Facility (LAF). While OMOs address long-term or durable liquidity needs, LAF operations like repos are used to manage short-term, transient liquidity fluctuations to keep the weighted average call rate aligned with the policy repo rate.

Conclusion

The Reserve Bank of India's decision to advance its ₹1 lakh crore OMO purchase auctions is a significant and timely intervention to stabilize financial markets. By acting swiftly to address the sharp decline in liquidity and the corresponding rise in bond yields, the central bank has reinforced its role as a proactive regulator. The combined effect of the OMOs and the USD/INR swap is expected to restore liquidity to comfortable levels and support monetary policy transmission. Market participants will now closely watch the outcome of these auctions and their impact on yields and overall market sentiment.