Dollar sukuk returns are turning into losses in Asia’s biggest Islamic finance markets as confidence in government leaders sours amid a regional sell off. Indonesia’s Shariah-compliant sovereign bonds due in 2024 have dropped 3.8% since April and the 2025 Malaysian debt lost 2.6%, compared with a 2.4% decline in a Bloomberg index of emerging-market conventional government notes. In that period, the rupiah plunged 6.4%, and the ringgit 13%. Both countries are grappling with an economic slowdown, falling commodity-export prices and capital outflows as the US prepares to raise interest rates. The reality is, investors have had to resign themselves to stagnant growth, so they were let down after buying into the story.