Indonesian government bonds have seen substantial foreign inflows in recent months, with June 2026 marking the largest monthly inflow in over a year, totaling a net $1.2 billion through June 26. This surge was attributed to government efforts to boost yields, making the bonds more attractive to foreign investors and supporting the rupiah, which had been affected by the Iran war. Analysts noted that these higher yields, among the highest in emerging Asia, were a key factor in drawing in capital, with expectations that these inflows could continue as interest-rate hike cycles are perceived to be nearing their end.
Further reinforcing this trend, foreign funds poured 195 trillion rupiah (approximately $10.7 billion) into Indonesian government bonds and Bank Indonesia Rupiah Securities (SRBI) in July 2026, snapping a period of sustained selling. This momentum contributed to year-to-date foreign portfolio inflows reaching around $9 billion into central bank securities and sovereign bonds as of June 26. The Bank Indonesia (BI) aggressively raised its benchmark interest rate by a cumulative 100 basis points across May and June, bringing it to 5.75%, which created a structural repricing of domestic fixed-income assets and widened yield differentials.
Despite these positive inflows, Indonesia's foreign exchange reserves saw a slight dip in July, falling to $145.3 billion from $145.6 billion in June. This decrease was primarily due to government foreign debt repayments and the central bank's interventions to support the rupiah amidst global market volatility. However, reserve levels remain robust, covering 5.5 months of imports or 5.3 months of imports and external debt service, comfortably exceeding the international adequacy benchmark of three months. Economists at ING highlighted that improving sentiment towards Indonesian assets, reflected in renewed overseas interest in the domestic debt market, was a result of recent rate decisions and targeted measures to stabilize the rupiah.
