BYD's French Factory Gambit Collides With a 29% Home-Market Slide

BYD's September China retail fell 28.9% as it weighs a French plant and faces EU hybrid import caps and a 2027 export VAT rebate cut.

BYD used the Paris auto show to roll out its electrified lineup and showcase next-generation technology, headlined by the second generation of its Blade Battery, while teasing the unveiling of yet another model. The international spotlight, however, throws into relief a far tougher reality back home and on the regulatory front.

Executive Vice President Stella Li told Reuters that geopolitics now ranks as the single biggest obstacle to the group's expansion. The Chinese automaker is holding off on selling passenger cars in the United States for the time being, and margins on overseas business are coming under strain.

A Bruising September at Home

Industry data from the China Passenger Car Association paints a picture of cooling demand despite BYD's continued dominance. The company again topped China's retail market for new-energy passenger vehicles in September, moving 246,816 units for a 22.8% share. That figure nonetheless represents a 28.9% drop from the same month a year earlier.

Company disclosures tell a similar story from a different angle: domestic sales alone fell 12.97% year on year in September to 282,861 units. Total deliveries of new-energy vehicles across all channels reached 463,561, with exports in that segment accounting for 180,700 units. Over the first nine months of the year, volumes slipped 3.94% compared with the prior-year period. Investors will get a clearer read on the financials when third-quarter results land on October 30.

Brussels and Beijing Redraw the Export Map

Overseas distribution channels are being reshaped by shifting rules. A transitional arrangement between the European Union and China caps imports of China-built hybrids, plug-in hybrids included, at 350,000 units a year, with annual growth of 6%. Research from Jefferies puts BYD, SAIC and Chery together at more than 90% of Chinese hybrid sales volumes in the EU.

Cost pressures are building as well. China's Ministry of Finance and the State Tax Administration have announced that the value-added tax rebate on exports of alternative-drive vehicles will fall from 13% to 9% on April 1, 2027. Analysts at Deutsche Bank estimate the change could shave roughly 5,000 yuan per exported vehicle from BYD's net profit, with the impact beginning in the second quarter of 2027.

France Enters the Frame

To counter existing and looming trade barriers, management is weighing operational adjustments abroad. Stella Li said yesterday that the company is evaluating the construction of its own plant in France. Manufacturing inside the European Union could soften regulatory constraints, though it would demand significant capital outlay and lead time.

Against that backdrop, market participants are watching the group's future margin trajectory closely. The BYD share changed hands at EUR 8.36 on Tuesday, down 1.6% on the day, bringing its year-to-date decline to 22%.