CPI-U, index, January 2000 = 100. Seasonally adjusted monthly data through June 2026.
A line chart shows headline CPI-U rising from 100 in January 2000 to 196.4 in June 2026, a cumulative increase of 96.4 percent. The price level rose gradually for two decades, accelerated after 2020, and remained near its highest level in 2026.