FX.co ★ Thailand’s Deflation Eases Sharply as March CPI Nears Positive Territory

Thailand’s consumer price deflation eased markedly in March 2026, signaling a potential turning point in price pressures after several months of negative readings. The country’s Consumer Price Index (CPI) fell 0.08% year-over-year in March, a much milder decline than the 0.88% annual drop recorded in February 2026.

The figures, updated on 07 April 2026, show that while prices are still slightly below their levels of March 2025, the rate of decline has narrowed significantly. Both the current and previous readings are based on year-over-year comparisons, measuring price changes in each month relative to the same month a year earlier.

The sharp moderation in deflation may ease concerns about prolonged price weakness and its potential drag on domestic demand. Investors and policymakers will be watching upcoming data closely to see whether Thailand can transition from deflation toward more stable, low positive inflation in the coming months.