FX.co ★ Mexico’s Mid-March Inflation Accelerates as 1st Half-Month CPI Jumps to 0.62%

Mexico’s 1st half-month Consumer Price Index (CPI) for March 2026 showed a marked acceleration, with the indicator rising to 0.62%, more than double the 0.25% recorded in the first half of February 2026. The latest data, updated on 24 March 2026, point to a renewed build-up of price pressures early in the month.

The shift from 0.25% to 0.62% in just one half-month period suggests that inflationary dynamics may be regaining momentum after a relatively moderate reading in February. While detailed drivers of the increase were not provided, the stronger print will likely draw close scrutiny from markets and policymakers monitoring the path of inflation in Mexico.

Investors and analysts will be watching upcoming inflation releases to assess whether the March mid-month spike proves temporary or signals a more persistent uptrend that could influence expectations for monetary policy and borrowing costs in the months ahead.