At the latest
UN climate conference, representatives from each of the countries present sought to establish a new global climate finance regime. Developed economies had already committed to mobilise US$100 billion annually in climate finance by 2020 to help developing countries reduce emissions and adapt to climate change. This goal
was belatedly reached in 2022, but the deal expires next year.
The Independent High-Level Expert Group on Climate Finance, chaired by the British climate economist
Lord Stern, set out a need for US$1 trillion in annual external finance from all sources by 2030 to assist developing countries and help deliver the Paris Agreement.