FX.co ★ Malaysia’s Monthly Inflation Cools in September as CPI MoM Slows to 0.10%

Malaysia’s consumer price momentum eased in September 2026, with the month‑over‑month Consumer Price Index (CPI) rising by just 0.10%, down from a 0.30% increase in August 2026. The data, updated on 19 October 2026, point to a moderation in short‑term inflation pressures.

The figures are based on a month‑over‑month comparison, where September’s 0.10% gain reflects the change from August, while the previous 0.30% reading measured August’s CPI against July. The deceleration suggests that price growth is stabilizing after a comparatively stronger uptick in the prior month, potentially easing immediate concerns over rapidly rising living costs.

With inflation cooling on a monthly basis, market participants and policymakers in Malaysia may interpret the latest reading as a sign that recent price pressures are not accelerating, though the broader trend will depend on upcoming data releases in the remaining months of 2026.