USA-Israel-Iran War and its implications for the Indian Banking Sector

The USA-Israel-Iran War is on its 5^th day on Wednesday, March 04, 2026. The death toll rose to at least 787 in Iran, approximately 60 in Lebanon, more than 12 in Israel, and 6 U.S. soldiers have been killed.

Iran has effectively closed the Strait of Hormuz to oil and gas exports, as the ships have been attacked with a mixture of drone strikes. The fear has halted commercial maritime traffic despite intense US attacks on Iran’s navy.

At least 4 tankers have been struck by drones, and maritime traffic has dropped by 80%. This, in tandem, has resulted in high oil prices. As of March 04, 01:05 pm, Brent crude oil has jumped above $83.96 per barrel. India imports nearly 85 per cent of its crude oil, making its economy vulnerable.

Strait of Hormuz

Policymakers are closely monitoring crude oil prices and cargo movement. The immediate effect is expected to be visible in high energy costs, given India’s heavy dependence on imported oil & gas. Any sustained increase in crude prices would directly affect everyone – consumers, businesses, and governments alike. 

High oil prices would push up inflation. This is expected to add pressure on the RBI to maintain a tighter monetary policy. Higher inflation would discourage rate cuts, keeping borrowing costs elevated for consumers as well as businesses. If the war continues for a long time, this would result in tighter liquidity, delayed monetary easing, and increased stress in corporate and retail portfolios. Sustained oil prices near $84 per barrel are likely to stall the RBI’s pivot toward rate cuts. 

Banks may see a spike in credit demand from oil marketing, refiners, airlines, logistics, chemicals, and transport to fund higher working capital requirements. This would directly affect bank margins, asset quality, and credit growth. 

Rising interest rates would directly affect bank margins. If banks cannot raise lending rates fast enough, margins are expected to shrink, which in tandem will reduce profitability. In continuation of this, sectors most affected by high fuel costs may struggle to repay loans. This can increase NPAs, meaning banks have more ‘bad loans’ on their books. 

Additionally, high oil prices push companies to borrow more for working capital. But banks may tighten lending to riskier sectors due to rising NPA concerns.

In conclusion, the repercussions may be severe for the country and particularly for the banking sector. Indian banks currently maintain strong capital buffers (CRAR) and liquidity coverage ratios. But this would certainly depend on the duration of the war. Banks may shift toward safer loans or fee-based income to protect earnings.

Only if oil prices were to drop to ‘normal’ levels would it act as a tailwind for the economy. As a result, this would also reverse wartime pressures on the Indian banking system.