Bank Indonesia’s foreign exchange reserves declined further in May as the central bank intensified market interventions to defend the rupiah, which has depreciated significantly since the start of 2024, according to UOB economists Enrico Tanuwidjaja and Vincentius Ming Shen.
The reserve drawdown reflects mounting pressure on Indonesia’s currency amid broader emerging market volatility and capital outflows. BI has been actively intervening in forex markets to prevent further rupiah weakness, but these interventions are depleting the country’s financial buffer at a concerning pace.
UOB analysts emphasize that sustained rupiah stability will require more than just market interventions. The central bank must implement tighter monetary policy measures to address underlying currency pressures and restore investor confidence. Without policy adjustments, continued reserve depletion could limit BI’s ability to defend the currency in future episodes of market stress.
FXnCO Insight
Traders should monitor Indonesia’s reserve levels closely and position for potential BI rate hikes, as prolonged intervention-only strategies are unsustainable and policy tightening appears increasingly necessary to stabilize the rupiah.
Source: FXStreet