Indonesian rupiah (IDR) market outlook and exchange rates

IDR Market Update

12 Aug 2026 • 00:34 GMT

IDR/USD 0.000056

The Indonesian rupiah (IDR) has remained relatively stable against the US dollar, trading near IDR 17,829 per dollar, just below its three-month average. Over the past 30 days, the IDR has traded within a narrow range of approximately 3.6%, reflecting some resilience amid global uncertainties.

Recent factors influencing the IDR include Bank Indonesia’s decision to hold the key rate steady at 4.75%, signaling cautiousness due to rising global risks and pressure on the currency. Meanwhile, domestic inflation has risen to 4.76%, the highest in nearly three years, which could prompt future policy adjustments.

Global risk sentiment continues to impact the IDR, with safe-haven flows supporting the US dollar amid geopolitical tensions and fluctuating energy prices. Despite these pressures, Bank Indonesia has taken measures such as FX market interventions and bond purchases to stabilize the currency.

Looking ahead, forecasts from major banks offer diverging views—some expect the IDR to weaken slightly to around 18,350 by year-end, while others predict a potential strengthening toward 18,000, depending on the pace of US dollar strength and the global economic environment. Overall, the IDR remains sensitive to both local policies and global developments.