| 1 | United States | 0 | — | Largest global corn-oil supplier from integrated corn wet-milling and fuel-ethanol processing; export volumes are substantial and market-leading.[1][3][4] |
| 1 | India | 1,958,765 | 89.5 | |
| 2 | Belgium | 0 | — | Major EU trade and redistribution hub with significant corn-oil handling and re-export activity.[1] |
| 3 | Canada | 0 | — | Smaller but established North American supplier tied to domestic grain processing capacity.[1] |
| 4 | Italy | 0 | — | EU corn-oil processor and trader, with output often linked to industrial processing and intra-EU flows.[1] |
| 5 | Egypt | 0 | — | Regional supplier for MENA and Mediterranean markets, supported by local corn processing and refinery activity.[1] |