China’s Growth Engine Faces Fresh Challenges

Why China’s property market downturn didn’t wreck its economy

China’s recent property sector bust after a period of overbuilding could be fairly compared with Japan’s experience in the 1990s and the U.S. experience in 2008. Japan’s real residential investment contracted about 40% in the eight years following its 1990 peak, leading to a decade of economic stagnation, while similar activity in the U.S. contracted about 60% in the four years after its 2007 peak and set off the global financial crisis (according to official statistics in both the U.S. and Japan).

In many ways, China’s economy seems well on its way to match these episodes. After peaking in early 2021, nominal residential construction activity is down roughly 40%, according to China’s National Bureau of Statistics (NBS). That’s about 30% in real terms given the roughly 10% price depreciation of China’s building materials production price index. We expect China’s property sector will continue to contract: Many “zombie” developers still need restructuring, and much property remains vacant.

However, the similarities between China’s experience and those of Japan and the U.S. largely end there. Despite a similar scale of property sector decline, China’s broader economy still managed to grow roughly 4.5%–5% per year, according to NBS, and its closed capital accounting limited spillover into global financial markets.

How did this happen? Central government directives stimulated offsetting growth in other sectors while limiting contagion from the housing sector. Specifically, policymakers have focused on increasing manufacturing capacity (especially electric vehicles, batteries, and solar cells), infrastructure investment, and export growth. At the same time, they have aimed to stabilize the property sector without reflating prices – akin to spreading losses slowly over time, as opposed to a quick forced deleveraging.

In 2024, this policy largely worked. Materials originally manufactured for the Chinese property sector – such as steel and concrete – were instead exported to many emerging markets (EM), while Chinese green energy goods pursued European markets to increase global market share.

Indeed, despite the property sector contracting in 2024 to 6% of China’s GDP instead of 10%, net exports and investment accounted for roughly 2.3 percentage points (ppts) and 1.3 ppts of real GDP growth in 2024, with domestic consumption filling in the rest. Chinese export prices fell relative to those of the rest of the world as Chinese industry scaled up and cut prices to drive export volumes while fierce internal competition shrunk margins and kept profits low.