Summary:
Along with 13 municipalities and four other NGOs, the French environmental organization Notre Affaire à Tous requested the oil company Total to take measures to prevent human rights and environmental violations. After a meeting with Total in June 2019, the complainants issued a “mise en demeure” (a letter of formal notice) to the oil giant that is responsible for more than two-thirds of France’s greenhouse gas emissions. They granted Total three months to include reasonable greenhouse gas emission reduction targets in its “due diligence plan” before they would file a lawsuit.
On 28 January 2020, the complainants asked the District Court of Nanterre to order Total to align its practices with the goal of limiting global warming to 1.5 degrees Celsius. According to the complainants, Total has not provided sufficient detail in its “vigilance plan” to reduce its emissions and that the company is still not in compliance with international climate agreements, such as the 2015 Paris Agreement. Among other requests, the complainants ask the Court to order Total to reduce its net emissions by 40% by 2040 (compared to 2019).
The complainants argued that Total’s obligation to take measures to prevent human rights and environmental violations stems from the French Law on the Duty of Vigilance of 27 March 2017. This law obliges a company to establish a detailed “vigilance plan” which identifies and seeks to mitigate the risks to human rights, fundamental freedoms, the environment, and public health that may result directly or indirectly from a company’s activities.
Total claimed that the Nanterre District Court lacked jurisdiction and requested that the case be brought before the Commercial Court. On 11 February 2021, the pre-trial judge rejected this request and confirmed the jurisdiction of the District Court. In order to settle this dispute, the Versailles Court of Appeal confirmed the District Court’s jurisdiction and based its decision on “the legislator’s intention to entrust actions relating to ecological damage to specially designated judicial courts only.”
Voluntary interventions:
Amnesty International France and the municipality of Poitiers voluntarily intervened in the initial proceedings as ancillary parties (‘voluntary intervention’). In 2022, they were joined by voluntary interventions from the City of New York and the City of Paris, both in support of the plaintiffs, arguing that they had a significant interest in climate mitigation.
In its 2024 ruling (below), the Paris Court of Appeal found that Amnesty International and the City of Poitiers lacked an interest in the case, noting with regard to the latter that it had failed to establish that the territory under its jurisdiction is subject to specific harm related to climate change. Likewise, the City of New York had insufficiently demonstrated its authority to intervene voluntarily in these proceedings, rendering the intervention null and void pursuant to Article 117 of the French Code of Civil Procedure.
However, the Court held that the City of Paris had a legitimate interest in preserving its rights by supporting the legal actions brought before the Paris Judicial Court aimed at mitigating greenhouse gas emissions. It declared the City of Paris’s voluntary intervention admissible, noting its engagement with mitigation action.
Dismissal of the preventive suit in July 2023:
On 6 July 2023, a pre-trial judge dismissed the preventive lawsuit on procedural grounds, noting that the plaintiffs’ notice to sue and their claims in the summons were not identical, as well as standing concerns in climate litigation generally.
Appeal:
The plaintiffs appealed the 2023 decision to the Paris Court of Appeal. On 18 June 2024, Court of Appeal reversed the dismissal of the case, meaning that it will proceed to trial. The Court declared the claims by the associations Notre Affaire à Tous, Sherpa, Zéa, and France Nature Environnement admissible. In doing so, it held that claims made in summons may be more expansive than those in a notice to sue, and also that claims under the French Civil Code concerning environmental harm have a different purpose than those brought under the French law on the duty of vigilance, meaning that the former is not displaced by the existence of the latter.
Concerning the standing of the plaintiff municipalities, the Court noted the general competence clause, based on article L2121-29 of the general code of local authorities, that grants them competence concerning the affairs of the municipality affecting a local public interest, with their action being limited to the territories they administer. However, it held that the applicant municipalities had insufficiently shown a specific interest to sue, e.g. specific climate-related impacts on their territory.
Date of decision:
Pending.
Suggested case citation:
Nanterre District Court, Notre Affaire à Tous and Others v. Total SA, complaint of 28 January 2020.
Paris Court of Appeal, Notre Affaire à Tous and Others v. Total SA, N° RG 23/14348, Judgment of 18 June 2024.
Links:
- For the full complaint (in French), see here.
- For an unofficial translation of the complaint (in English), see here.
- For the order confirming the jurisdiction of the Nanterre District Court (in French), see here.
- For the 2024 judgment of the Paris Court of Appeal, see here.
Last updated:
26 January 2026.