Their profit is dropping because the Chinese government forbade them to sell unused cars from past overproductions as "used" with 1km down at a 30% discount, so now they have to expand to other countries aggressively which is rather costly.
Electric Cars
Discussion of EVs and the technology around them
Chinese government forbade them to sell unused cars from past overproductions as "used"
German carmakers do this too. What was the motivation for forbidding it?
They were essentially destroying the domestic market in a ruinous competition, and drove some established manufacturers to the verge of bankruptcy. And automotive in China is one of the largest industries, with a lot of manpower involved. The economy is already struggling, they'd have a hard time dealing with mass unemployment on top.
BYD and others in China are hiding a massive debt estimated above $44B. EVs are China's next Evergrande.
https://fortune.com/2025/06/08/byd-ev-industry-competition-price-cuts-weak-demand-overcapacity/
When did the Chinese government forbid that?
Local Chinese governments even actively promote this practice, at least until July (at least until end of July, so even if it's forbidden now - which is not to my knowledge - this couldn't explain BYD's trouble). In several cities (Beijing, Shanghai, Guangdong, and also Tianjin and Xi'an), local officials heavily promote and allow to sell such 'used' cars overseas as it helps to meet the officials' output target.
This is also in line with BYD's current numbers as sales numbers increase while the profits are in free fall. It is BYD's and other Chinese automakers' structured, intentional overproduction followed by a "recent discounting campaign" that causes the trouble, according to the article, and we have been watching such - to use BYD's word - "malpractice" in practically all industries in China.
Isn't this just typical, as you fill a market it slows down. Forever growth is not possible, you eventually run out of consumers
I don't think this is the issue here, just read the article. This problem is home-made in China.