Freight surge reshapes Guinea-China bauxite trade: Is momentum under pressure?

The Guinea-China bauxite corridor has long powered global aluminum supply chains. However, this high-volume trade now appears to be entering a more fragile phase, as rising freight costs, shifting trade flows, and emerging policy signals from Guinea begin to test the resilience of one of the world's most critical bulk routes, according to shipbroker Intermodal.

Guinea exported about 183 million tonnes of bauxite in 2025, up 25 per cent year-on-year, with most of the material shipped to China. On the demand side, China's aluminum output remains close to its effective ceiling of around 45 million tonnes per year, keeping it dependent on imported feedstock.