FX.co ★ Indonesia’s Inflation Accelerates to 3.08% YoY in May 2026

Indonesia’s annual inflation rate quickened in May 2026, rising to 3.08% year-over-year from 2.42% in April 2026, according to data updated on 2 June 2026. The figures reflect a noticeable acceleration in consumer price growth compared with the same period a year earlier.

The May reading, measured on a year-over-year basis, shows that prices in May 2026 increased more sharply than in May 2025, while April’s 2.42% figure had already marked a moderate pace of annual inflation versus April 2025. The latest data suggest mounting price pressures in Southeast Asia’s largest economy as it moves further into the second quarter of 2026.