Stay in the know
We’ll send you the latest insights and briefings tailored to your needs
In a time when investors, representative groups and climate activist groups across the world continue to scrutinise every action of corporate entities and governments, litigation is increasingly being used to pursue climate outcomes. Recent developments including the Sixth Assessment Report (AR6) and the forthcoming UN Climate Change Conference (COP26) will intensify this scrutiny and potentially lead to further claims on novel bases.
A number of recent challenges have been successful, and may form important sources of new legal duties and obligations for companies in emissions-intensive sectors. Others have not resulted in favourable judgments, but have succeeded in gaining publicity, obtaining leverage in negotiations, or influencing decisions.
In this article we shed light on trends we’re seeing unfold in the novel claims space, and what you need to consider in mitigating risks for your business.
Claims have been initiated on the basis of a wide range of actions, including human rights law, continuous disclosure obligations, directors’ duties, criminal law and tort law.
Novel claims have recently targeted:
Recent examples include:
The litigation context of novel claims is shifting quickly.
In making investment and project approval decisions that may have significant emissions consequences, companies should be aware of new legal duties which may affect business decisions, as well as the ways in which threats of novel action can be brought to bear to change decisions, including through applying direct pressure and pressure on key stakeholders (including institutional investors and government).
Boards will be expected to exercise reasonable care and diligence in corporate decision-making to ensure that:
We are seeing that the types of claims formulated in one country are often adopted by activists in others, so staying across global developments will be invaluable.
Ultimately, it’s worth remembering that even unsuccessful novel claims can still cause unnecessary cost and delay – and this could have dire consequences for time-sensitive project approvals.
Navigating climate change litigation is becoming increasingly complex as activist groups bring novel claims with greater frequency. Companies and boards should be considering the legal duties which are emanating out of successful novel claims, and the influence novel claims have on leverage during negotiations and publicity more generally.
The contents of this publication are for reference purposes only and may not be current as at the date of accessing this publication. They do not constitute legal advice and should not be relied upon as such. Specific legal advice about your specific circumstances should always be sought separately before taking any action based on this publication.
© Herbert Smith Freehills 2025
We’ll send you the latest insights and briefings tailored to your needs