BYD, the Chinese EV giant that recently overtook Tesla in global sales, is facing forced labor allegations at its $6 billion Hungarian factory—a scandal that threatens both its European expansion and access to capital markets that increasingly price ESG risk.

China Labor Watch, a New York-based rights organization, interviewed 50 workers at BYD's Szeged, Hungary plant and documented systematic violations: seven-day workweeks with no days off, shifts lasting 12-14 hours with no paid overtime, and payment delays of up to three months. Workers entering on business visas instead of work permits. Steep recruitment fees creating debt bondage. Instructions to lie to inspectors about working conditions.

This isn't BYD's first labor controversy. Brazilian prosecutors sued the company in May 2025 over "slavery-like conditions" at a facility there. The pattern suggests systemic problems, not isolated incidents—and that's exactly the kind of operational risk that gets repriced in equity and debt markets.

For Europe, the timing couldn't be worse. The EU has already imposed tariffs on Chinese EVs over subsidy concerns. Now lawmakers face pressure to tighten labor standards enforcement—or risk being seen as complicit in importing forced labor. Hungary's Prime Minister Viktor Orbán has publicly backed BYD's investment, but scrutiny from Brussels and Washington complicates that support.

Here's the capital markets angle: ESG investors control over $30 trillion in assets, and forced labor is a red line. Major pension funds and sovereign wealth funds have mandates to divest from companies with severe human rights violations. If BYD can't credibly refute these allegations—and the company declined to comment to CBC News—it risks losing access to Western institutional capital.