Rupiah Weakness Persists Ahead of BI Rate Decision

The Indonesian rupiah hovered around a record low of IDR 17,100 per dollar on Friday, extending its recent slide as broad U.S. dollar strength weighed ahead of U.S.–Iran talks and March CPI data. External pressures were amplified by concerns over capital outflows after the World Bank trimmed Indonesia’s 2026 growth forecast, though Finance Minister Purbaya Yudhi argued the downgrade overlooked government support measures. The local currency is on track for a second weekly drop, down about 0.6% so far, as doubts over resilience to foreign shocks persist. Domestic fundamentals also weakened, with consumer mood hitting a five-month low in March, foreign reserves at a near two-year low, and a narrower trade surplus. While inflation eased, volatile oil prices continue to pose risks, alongside fiscal pressures from President Prabowo’s key programs. Bank Indonesia has intervened and stands ready to deploy further tools, stressing that the rupiah’s weakness stems largely from global factors.

The Indonesian rupiah traded around IDR 17,070 per dollar on Thursday, holding above the key 17,000 level for a fourth straight session after recently touching a record low of about 17,100. The local currency stayed under pressure from a firm dollar index, as a vulnerable ceasefire between the U.S. and Iran kept global sentiment cautious. Meanwhile, concerns over Indonesia’s resilience to external shocks persisted. March forex reserves fell to their lowest in nearly two years, and February’s trade surplus narrowed, signaling weaker external buffers. At the same time, exposure to volatile global oil prices continues to pose risks to fiscal stability. While the government said it has room to manage higher energy costs, President Prabowo’s administration is reportedly recalibrating policies amid rising inflation and supply concerns. Meantime, the central bank maintained its focus on smoothing volatility rather than defending a specific exchange rate level with all available policy tools.

The Indonesian rupiah hovered near IDR 17,020 per dollar on Wednesday, after briefly sliding to a record low of around IDR 17,100 in the prior session. Sentiment remained fragile, with a sharp pullback in the dollar index offering only limited relief after U.S. President Trump decided to delay a potential strike on Iran by two weeks. Locally, Indonesia remains exposed to global oil price swings, which continue to pose fiscal risks. External cushions also weakened, with March forex reserves falling to their lowest in nearly two years, capping the country’s ability to absorb external shocks. Still, Jakarta insisted it retains fiscal space, citing a “buffer” to manage rising energy costs. Meanwhile, Bank Indonesia reaffirmed that stabilizing the rupiah and curbing excessive volatility is its top priority, adding that it has deployed interventions and stands ready to use all available policy tools. The central bank added that the currency’s weakness is largely driven by global factors.