Investment Policy Brief 25, 5 July 2024
Painting the Grass Green: A Climate Change Carve-Out in Investment Agreements
By Daniel Uribe
During the Twenty-Eighth Session of the Conference of the Parties (COP-28) of the United Nations Framework Convention on Climate Change (UNFCCC), States recognised the critical need to accelerate efforts to mitigate climate change and called on Parties to take action to transition away from fossil fuels in energy systems, to achieve net zero emissions by 2050. However, implementing such a transition finds obstacles in investor-state dispute settlement (ISDS) mechanisms, which can undermine regulatory actions necessary for climate policies, leading to a ‘regulatory chill’. As a response to these challenges, the Organisation for Economic Co-operation and Development’s (OECD) Future of Investment Treaties program has proposed a model carve-out provision to exclude fossil fuel sectors from ISDS protection with procedural safeguards, but its effectiveness may be limited. A holistic reform of investment agreements and additional measures, such as withdrawal from international investment agreements, are necessary to safeguard regulatory space and promote sustainable investment and a just transition.