Chinese Companies in Europe — 2026-09-22
CATL's Debrecen battery plant — planned at 100 GWh — has begun trial production after clearing regulatory hurdles, despite heightened scrutiny from Hungary's new government. BYD used the IAA in Hannover to announce its entry into the European truck business and reiterated plans for four European factories, while Xpeng steps up a global licensing push for its autonomous driving tech. EU-China trade friction continues to simmer, with new trade tools expected from the European Commission by September 2026.
Chinese Companies in Europe — 2026-09-22
Top developments
CATL begins trial production at 100 GWh Hungary plant
CATL's Debrecen plant — planned with a capacity of 100 GWh — cleared regulatory hurdles and launched trial production of battery cells today. The milestone comes as Hungary's new government applies heavier environmental and regulatory scrutiny to Chinese industrial investors, making the start of production a key de-risking signal for the plant's ramp-up.

BYD announces European truck business at IAA Hannover
At the IAA in Hannover, BYD announced its entry into the European truck business. The company's stated long-term goal is that every vehicle sold in Europe also be produced locally, fully bypassing EU tariffs — part of its ambition to "become a European company."
BYD to name first European plant site by end of 2026
BYD has further detailed its European manufacturing plans, with a factory location decision expected by the end of 2026 and export targets through 2027. The company is also recalling and reworking 183,211 older vehicles in China, a domestic quality action that comes alongside its Europe push.
Xpeng pushes global licensing of autonomous driving tech
Xpeng is expanding a licensing business selling its autonomous-driving and smart-cockpit technology to external customers beyond its Volkswagen cooperation. The company set up a commercialization team about six months ago and is seeking vehicle contracts internationally.

Deals, expansion & investment
- Chinese automakers are actively hunting for existing European plants to buy outright; a BYD adviser said Chinese carmakers are scouting factories ahead of expected EU local-content rules, with BYD looking to purchase a plant, own it fully, and modernize it for production.
- BYD is expanding its Xi'an base with 8,000 new jobs to serve growing overseas demand — a capacity signal with direct implications for European supply.
Regulation & market context
- Hungary is tightening oversight of Chinese investments: BYD's Szeged site and CATL's Debrecen plant face fines, stops, and tighter permit controls under the new government's review of earlier deals.
- The EU is preparing new steel and e-commerce regulations to reduce its trade imbalance with China; the Commission has said new protective tools against unfair trade and overcapacity would be presented by September 2026.
- Analysis notes EU tariffs on Chinese EVs accelerated Chinese factory construction in Europe, though battery and software control risks remain.
On the radar
- Bark
- EU–China talks over possible limits on plug-in hybrids, mentioned in BYD coverage — worth monitoring for market-access implications.
- BYD's next-gen Han sedan (spotted in China, ~200,000 yuan / $29,900 with LiDAR) could feature in European lineups if exported.
By the numbers
- 100 GWh — planned capacity of CATL's Debrecen plant, which started trial production today.
- 4 — number of European plants BYD plans long-term (three vehicle assembly, one battery).
- 183,211 — BYD vehicles in China requiring rework.
- 8,000 — new jobs planned at BYD's Xi'an base for export demand.
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