RBI rate hikes: 10 times in 15 months

The RBI, which hiked interest rates for the tenth time in 15 months today, said it will continue with its tight monetary policy as inflation is spreading to the non-food segment also, which is a concern.

"Based on the current and evolving growth and inflation scenario, the Reserve Bank will need to persist with its anti-inflationary stance of monetary policy," the central bank said in its mid-quarter review of credit policy.

Also read: No dovish indications in RBI credit policy, says Udayan Mukherjee

"Domestically, inflation persists at uncomfortable levels. Moreover, the headline numbers understate the pressures because fuel prices have yet to reflect global crude prices," it said.

Non-food manufactured products inflation stood at 8.5% in March. It increased from 6.3% in April to 7.3% in May, 2011, much above its medium-term trend of 4%.

"This pattern in non-food manufactured products inflation is a matter of particular concern. Besides reflecting high commodity prices, it also suggests more generalized inflationary pressures (and that) rising wages and costs of service inputs are apparently being passed on by producers along the entire supply chain," the RBI said.

Food inflation, however, declined marginally to 8.96% for the week ended June 4 from 9.01% in the previous week. Headline inflation, as measured by the wholesale price index (WPI), was 9.7% in March, 8.7% in April and 9.1% in the following month.

The RBI said given the recent pattern, the inflation numbers for April and May are likely to be revised upward. "Thus, the headline WPI inflation rate remains elevated, consistent with the projections made in the Annual Policy Statement of  May 3," it said.

The main drivers of inflation in April-May, 2011, were non-food primary articles, fuel and non-food manufactured products.