Kemi Badenoch, a prominent figure in the UK's Conservative Party, has indicated that a future Conservative government could withdraw from the International Court of Justice (ICJ) due to concerns over potential climate reparations bills amounting to trillions of pounds.
Badenoch stated that the UK should not remain under the ICJ's jurisdiction if it conflicts with the nation's interests. She has tasked Shadow Attorney General Lord Wolfson with examining the legal basis for leaving the court, a move similar to his previous review of the UK's membership in the European Court of Human Rights.
This development follows a report by the think tank Policy Exchange, which warned that a recent ICJ advisory opinion asserting nations' responsibility to address climate change could pave the way for lawsuits against countries with significant historical greenhouse gas emissions. The report identifies the UK as a prime target due to its role in the Industrial Revolution, estimating potential damages claims of £4 trillion if it is deemed responsible for 3% of historical emissions. The ruling could also impact North Sea oil and gas operations, potentially deeming them illegal.
In a statement to The Mail on Sunday, Badenoch expressed her belief that the UK's approach to international legal arrangements should adapt to changing global circumstances. "I have asked my Shadow Attorney General to consider carefully whether we need to make changes to our arrangements and to report back to me by the autumn," she said.
She further cautioned that the court's stance could impede the exploitation of natural resources in the North Sea and lead to substantial reparations for developing nations. "Unless ministers act now, this latest ruling risks becoming another way of frustrating our ability to grow our economy, strengthen our energy security and defend our national interest," Badenoch added.
Badenoch also called on incoming Prime Minister Andy Burnham to dismiss any Labour figures who might prioritize international legal obligations over national interests. Earlier this year, Britain had supported the ICJ's advisory opinion at the United Nations, with a Foreign Office spokesperson noting that while the opinion and the UN resolution are not legally binding, they contribute to international discussions on climate action.