
GDP topped forecasts as the rupiah traded around IDR 17,900 after rebounding, supported by softer inflation, stable reserves and renewed portfolio inflows, though fiscal, central-bank and external-balance concerns kept sentiment fragile.
Indonesia's economy expanded 5.29% year on year in the second quarter of 2026, above the 5.10% median Reuters forecast, while GDP rose 3.73% quarter on quarter after a 0.77% contraction in Q1. The rupiah traded near IDR 17,900 per U.S. dollar, firming after the prior session's losses and putting it on track for a first weekly gain in three of about 0.5%, helped by subdued July inflation, broadly stable foreign exchange reserves and renewed foreign inflows into government bonds and domestic equities after months of sustained selling. Even so, market sentiment remained under pressure from concerns over fiscal discipline under President Prabowo Subianto's growth push, uncertainty after Bank Indonesia Governor Perry Warjiyo's abrupt resignation, and worries about external balances after a June trade gap linked to higher crude imports.