India’s Wholesale Price Index (WPI) for fuel surged in May 2026, with year-over-year inflation in the fuel category rising to 30.33%, up from 24.71% in April 2026. The latest data, updated on 15 June 2026, signal a sharp acceleration in wholesale fuel price pressures over the span of just one month.
On a year-over-year basis, the May reading compares the change in fuel prices to May of the previous year, while the April figure reflected the change versus April a year earlier. The jump from 24.71% to 30.33% underscores a worsening cost environment at the wholesale level, which can feed into broader inflation if higher input costs are passed along to consumers and businesses.
The persistent and rising strength in fuel inflation within the WPI basket will be closely watched by policymakers, as sustained price pressures in such a key input can influence transport costs, production expenses, and ultimately headline inflation dynamics in the Indian economy.