epaselect epa13025402 A man walks through a traditional market in Banda Aceh, Indonesia, 09 June 2026. National Research and Innovation Agency (BRIN) researcher Andy Ahmad Zaelany says the rupiah’s drop to Rp 18,000 per US dollar is driving serious inflation, especially for low-income groups, and is far above the 2026 budget assumption of Rp 16,500 to 16,900 per dollar. EPA/HOTLI SIMANJUNTAK