Indonesia's imports rose 18.41% year-on-year to USD 24.23 billion in September 2026, falling short of expectations for a 20.83% surge and slowing from a 19.09% increase in August, marking the softest growth since March. Oil and gas imports grew 23.94% year-on-year to USD 3.27 billion, boosted by higher purchases of oil products (37.01%), while crude oil imports dropped 7.00%. Non-oil and gas imports rose 17.59% year-on-year to USD 20.97 billion, mainly driven by increased purchases of machinery and mechanical appliances and parts thereof (1.32%), electrical machinery and equipment and parts thereof (25.87%), and plastics and plastic products (16.27%). Among trading partners, China was the largest source of non-oil and gas imports, with purchases surging 30.23%, followed by Japan (5.78%), ASEAN (20.98%), and the EU (18.21%). By contrast, imports from the US fell 16.63%. In the first nine months of the year, imports increased 19.67% to USD 210.63 billion.