China’s Auto Overcapacity Fuels Export Push as Domestic Sales Slump

The significant increase in vehicle exports by Chinese manufacturers, reaching 1.05 million units in September and representing nearly 36 percent of total sales, appears to be a necessary countermeasure against slumping domestic demand. However, this export growth only offset about 60 percent of the decline in China's domestic sales, indicating that overseas markets are not fully compensating for internal market weaknesses.

This export push is occurring amid substantial underutilization of manufacturing capacity. The China National Bureau of Statistics reported that the automobile manufacturing industry operated at 70.8 percent of its capacity in Q2 2026, below the overall manufacturing sector. This suggests that nearly 29 percent of measured production capacity went unused, contributing to a 16 percent drop in automobile manufacturing profits during the first eight months of 2026, even as revenue increased.

The strategy of increasing exports has already drawn international trade responses. The European Union previously found that China's electric vehicle industry benefited from government subsidies and had excess production capacity. Following an October 2024 imposition of countervailing duties, a recent understanding between the EU and China aims to reduce projected Chinese hybrid and plug-in hybrid vehicle exports to the EU by more than half over four years, suggesting a constrained environment for future export growth in key markets.