TotalEnergies appeals French climate duty of vigilance ruling on corporate liability boundaries

TotalEnergies has filed an appeal against a June 2026 Paris Judicial Court ruling that applied France's duty of vigilance law to climate-related claims. The company argues that climate change is a state-level responsibility, not something corporate due diligence laws should cover, especially regarding how customers use its products. The appeal focuses on whether the law can hold energy companies liable for emissions from product use, which TotalEnergies says goes beyond the statute's original intent. This case could set a precedent for how France's duty of vigilance law and the EU's Corporate Sustainability Due Diligence Directive apply to large industrial firms. If the appeal succeeds, it would narrow corporate climate liability to direct operations and supply chains, excluding downstream emissions. Investors and regulators are watching closely because the outcome will affect compliance costs and stakeholder expectations for energy, defense, and automotive sectors. The Paris Court of Appeal's decision will clarify whether companies must control climate risks tied to product use or only their own operations and suppliers. This matters for anyone tracking how climate litigation and due diligence rules evolve in Europe.