MarketsBank Indonesia sees 5.75% interest rate as stabilizing the rupiah and preventing capital outflowsBank Indonesia raised its benchmark interest rate by 25 basis points on June 18, marking its third rate hike in 30 days. (Photo by Yuki Kohara)ISMI DAMAYANTIJune 18, 2026 19:25 JSTJAKARTA -- Indonesia's central bank raised its benchmark interest rate by 25 basis points, or 0.25%, on Thursday, to 5.75%, marking its third rate hike in 30 days to shore up the rupiah.