The Indonesian rupiah dropped to 17,965 per US dollar in early Wednesday trading, a decline of 0.32% from the previous close, pushing the currency closer to the psychologically important 18,000 mark. The move came after the dollar index firmed above 101, buoyed by US JOLTS data showing 7.6 million job openings in May, which tempered expectations of imminent Federal Reserve rate cuts. The rupiah later pared some losses to close at 17,952, still down 45 points on the day.

Viewed from Jakarta, the currency’s weakness reflected a double squeeze: a stronger greenback and a persistent geopolitical risk premium tied to the fragile US-Iran ceasefire. Although oil prices have retreated sharply from their first-quarter spike—Brent crude traded around $73 a barrel—uncertainty over the indirect talks in Doha kept markets on edge. Iran’s refusal to engage in direct negotiations with a senior US envoy, insisting instead on technical-level mediation, clouded prospects for a durable peace and sustained normalisation of shipping through the Strait of Hormuz.

The pressure was not confined to Indonesia. In Mumbai, the Indian rupee fell 19 paise to 94.75 against the dollar, while the Brazilian real weakened 0.23% to 5.163 per dollar after domestic job creation missed forecasts. Across Asia, the Chinese yuan, South Korean won, and Philippine peso all edged lower, as investors recalibrated rate expectations. Analysts in London noted that the dollar’s broad strength, combined with country-specific vulnerabilities, was forcing emerging-market central banks into a defensive posture.

For Indonesia, the immediate focus turned to the release of May trade balance data later on Wednesday. A shrinking surplus—cumulative surplus through April stood at just $5.64 billion, less than half the year-earlier figure—has already widened the current-account deficit to an estimated $4 billion in the first quarter. Traders in Jakarta warned that without a meaningful recovery in exports or fresh capital inflows, the rupiah would remain vulnerable. Bank Indonesia was expected to intervene to smooth volatility, but the next factual milestone is the US nonfarm payrolls report due later this week, which will shape the near-term trajectory of the dollar and, by extension, emerging-market currencies.