China discharges the most seaborne cargo; Australia loads the most
Tonnage loaded and discharged, billions of tons (SDG 9.1.2), 2024
UN Trade and Development, UNCTADstat.
Reported as Sustainable Development Goal Indicator 9.1.2: "Freight loaded and unloaded, maritime transport (metric tons)".
In 2024, China remained the world’s leading maritime‑freight economy, loading around 670 million metric tons and discharging close to 3.0 billion metric tons—equivalent to 6% of global loading volume and 25% of global discharging volume, respectively. However, Australia, United States, Brazil, the Russian Federation and Indonesia all loaded more cargo for international maritime transport than China.
China, Australia and the United States have ranked as the top three economies in total seaborne trade (loaded and discharged) over the last fifteen years.