KEY POINTS
  • The consumer price index rose 8.6% in May from a year ago, the highest increase since December 1981. Core inflation excluding food and energy rose 6%. Both were higher than expected.
  • Surging food, gas and energy prices all contributed to the gain, with fuel oil up 106.7% over the past year.
  • Shelter costs, which comprise about one-third of the CPI, rose at the fastest 12-month pace in 31 years.
  • The rise in inflation meant workers lost more ground in May, with real wages declining 0.6% from April and 3% on a 12-month basis.

Inflation accelerated further in May, with prices rising 8.6% from a year ago for the fastest increase since December 1981, the Bureau of Labor Statistics reported Friday.

The consumer price index, a wide-ranging measure of goods and services prices, increased even more than the 8.3% Dow Jones estimate. Excluding volatile food and energy prices, so-called core CPI was up 6%, slightly higher than the 5.9% estimate.