RBI Faces Pressure to Resume Rate Hikes as Inflation Broadens and Global Policy Turns Hawkish

Investors are increasingly betting that the Reserve Bank of India will raise interest rates this week, warning that the central bank risks falling behind the curve as inflation accelerates, economic growth remains resilient, and major global central banks move toward tighter monetary policy.

Nearly 60% of economists polled by Reuters, or 35 of 61 respondents, expect the RBI to raise its benchmark rate by 25 basis points at its policy meeting on Wednesday. Financial markets are even more decisive, with swap markets fully pricing in an increase in borrowing costs.

If delivered, the move would mark the RBI’s first rate increase in nearly four years and lift the benchmark repo rate from 5.25%, where it has remained for almost 10 months. The Monetary Policy Committee cut rates by a cumulative 125 basis points in 2025, taking the repo rate from 6.5% to 5.25%.

The policy decision is therefore shaping up as a test of whether the RBI believes last year’s aggressive easing has gone far enough. With inflation now moving above target and growth showing little sign of losing momentum, investors are increasingly questioning whether maintaining a highly accommodative policy stance could allow price pressures to become more persistent.

“We now sense that the RBI has little reason to wait, given visibility of growth remains high, inflation appears to be broadening, and the need to wait for clarity on the global front declines,” said Rahul Bajoria, India and ASEAN economist at BofA Global Research.

Bajoria expects the central bank to begin a 100-basis-point tightening cycle in October, followed by additional increases in December and the first half of 2027.

“This essentially is no longer just about reversing the incremental cut that the RBI had delivered last December but actually taking away the monetary punchbowl before inflation risks become entrenched,” he said.

The RBI’s decision and accompanying guidance could therefore be as important as the initial rate move. Markets have already begun pricing in substantially higher borrowing costs, meaning investors will be looking for signals about how far policymakers are prepared to go and what the shift could mean for India’s currency, bond market and foreign capital flows.

Inflation and Growth Leave RBI With Less Room to Wait

The RBI had been able to maintain lower rates earlier in the year when inflation appeared relatively benign, even as the Iran war triggered a surge in oil prices. That cushion has since weakened as price pressures have broadened beyond food and fuel.

Consumer inflation accelerated to 4.82% in August, moving above the RBI’s 4% medium-term target for a third consecutive month. Prices across nearly half of the consumer price index basket were rising at or above the central bank’s target.

At the same time, economic growth has remained unusually strong for an economy facing a more difficult global environment. India’s economy expanded 7.8% in the April-June quarter, giving policymakers less justification for maintaining emergency-style monetary support.

But that combination has resulted in a difficult policy calculation. A central bank can tolerate inflation above target for a period if economic activity is weak, but resilient growth gives the RBI greater scope to prioritize price stability without necessarily risking an immediate downturn.

The pressure is also coming from financial markets. Several major central banks, including the US Federal Reserve and Bank of Japan, have raised rates since the US-Israeli war on Iran began seven months ago. Investors and analysts now expect the RBI to follow, raising the risk that a decision to hold rates could be interpreted as a sign that policymakers are falling behind global monetary conditions.

“A hold will not be taken positively by the currency market and even the long end of the bond market may face some pressure,” said Vivek Rajpal, Asia macro strategist at JB Drax Honore, adding that the RBI would also need to signal openness to further increases if necessary.

The rupee remains under pressure and is about 1% below record lows reached in May. That adds another consideration for policymakers because weaker currency conditions can amplify imported inflation, particularly when energy prices are elevated.

“India needs to act on multiple fronts and going to a neutral rate is part of the solution,” Rajpal said, pointing to the fact that inflation-adjusted interest rates in India remain relatively low even as price pressures have deepened and competition for global capital has intensified.

A higher policy rate could also improve the relative appeal of Indian bonds to overseas investors, particularly as domestic equities continue to struggle without clear opportunities linked to artificial intelligence.

The Bigger Question Is How Far the RBI Will Go

The immediate question for investors may be whether the RBI delivers the expected 25-basis-point increase. The more consequential issue is whether Wednesday’s decision marks the beginning of a sustained tightening cycle.

There is already a wide divergence among economists over the likely scale of future increases. Economists at Nomura and Barclays expect a relatively shallow cycle of 25 to 50 basis points, while ANZ, BofA and Goldman Sachs anticipate between 75 and 100 basis points of increases.

Swap markets are pricing roughly 100 basis points of rate increases over the next 12 months and around 140 basis points over the next 24 months, suggesting investors are preparing for a materially different monetary-policy environment from the one that prevailed through most of 2025 and 2026.

BofA’s Bajoria expects the RBI may avoid committing itself to a prolonged tightening cycle at the October meeting and could instead leave the door open to a more decisive shift in December. That makes the central bank’s forecasts and language important. Investors will scrutinize any changes to its inflation and growth projections, while a change in its “neutral” policy stance could provide the clearest indication that policymakers believe the easing cycle has ended.

Goldman Sachs economists expect the stance could shift toward either “calibrated tightening” or “withdrawal of accommodation.”

The RBI does not necessarily need to deliver a large series of rate increases immediately to tighten financial conditions. Even a 25-basis-point hike accompanied by guidance that further increases are possible could materially alter market expectations.

The RBI thus faces a narrow balancing act. Growth is strong enough to absorb some tightening, inflation has moved above target for three consecutive months, the rupee remains vulnerable and global competition for capital has intensified. At the same time, policymakers have only recently emerged from an extended easing cycle.