
India’s top banks may post strong treasury gains in Q1FY26, thanks to a major RBI rate cut and a surge in bond buying activity.
The Reserve Bank of India trimmed the repo rate by 75 basis points between April and June—25 bps in April and another 50 bps in June—to boost economic growth. This move brought 10-year government bond yields down from 6.484% to 6.288%, a 20 bps drop.

So what does this mean for the average person?
In short: banks are smiling. When bond yields fall, bond prices rise. Since banks hold lots of government bonds, their portfolio values go up—leading to hefty treasury profits. You won’t see it in your savings account just yet, but it helps banks stay profitable without needing to hike up lending rates or fees.
Now here’s the twist—despite a deep 75 bps repo cut, yields only fell by 20 bps. That mismatch? It’s actually good for banks holding older, higher-yield bonds. Think of it as buying sneakers at full price and watching their resale value spike overnight.
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RBI’s support didn’t stop at rate cuts
The RBI also pumped ₹2.45 lakh crore into the system through Open Market Operations (OMOs) in Q1FY26. Banks sold government securities to the RBI, gaining tidy profits in the process. According to Karur Vysya Bank’s Treasury Head V Ramachandra Reddy, both OMO purchases and softening bond yields will show up in the banks’ earnings.
Since January, the RBI has bought ₹4.84 lakh crore worth of bonds from banks. On top of that, it injected $25.2 billion through USD/INR buy/sell swaps. Add in coupon payments, redemptions, and the usual month-end government spending—and you get a liquidity-rich system that fuels even lower yields.
Public sector banks may gain the most
ICRA’s Sachin Sachdeva notes that state-owned banks were the biggest players in the OMO auctions. Their large bond holdings could translate into treasury gains exceeding ₹19,000 crore, based on PV01 calculations—a metric that tracks how much value changes with every 1 bps shift in interest rates.
But there’s a catch: these are unrealized gains. Banks will need to decide whether to book the profits or keep them as a cushion for future volatility. That’s a balance between short-term shine and long-term stability.
Final word? RBI gave banks a runway
The RBI rate cut wasn’t just a growth signal—it also lit up the banks’ treasury dashboards. In a time when lending growth is steady but not thrilling, these backdoor gains from the bond market may offer a welcome boost to bank balance sheets.
Just don’t expect all of them to pop champagne. Some may quietly bank the gains for a rainy day.
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