Climate change reparations could wreck Britain
From our UK edition
As he walks into No. 10, Andy Burnham needs to be aware that the UK stands exposed to an avalanche of spurious and hugely expensive legal claims from other states – alleging breach of international obligations in relation to climate change and seeking massive reparations in consequence. The International Court of Justice (ICJ) has created this risk. In its July 2025 ‘Obligations of States in respect of Climate Change’ advisory opinion, the court abused its advisory jurisdiction – as in its Chagos Islands advisory opinion in 2019 – and has opened up a new era of climate change litigation against developed states. Worryingly, the UK is the most exposed state of all to these legal risks.