The G7 Climate Club is a global initiative launched in December 2022 by the Group of Seven to accelerate progress toward the goals of the Paris Agreement. Described as open, cooperative, and inclusive, the club aims to bring together countries with ambitious climate targets to jointly speed up the transition to net-zero emissions by 2050.
The initiative was strongly promoted during Germany’s G7 presidency and reflects growing recognition that international coordination is needed to address climate change effectively. It also responds to challenges arising from diverse climate policy tools, including carbon pricing systems, the EU’s Carbon Border Adjustment Mechanism, the EU Green Deal Industrial Plan, and the US Inflation Reduction Act.
The concept of a climate club builds on economic “club theory,” which suggests that collective action mechanisms can help prevent free-riding in global agreements. Earlier academic work by William Nordhaus further developed the idea for climate policy, proposing coordinated carbon pricing combined with incentives and trade-related measures.
The G7 Climate Club is intended to foster cooperation on climate ambition, policy alignment, and implementation support. It also reflects renewed momentum in international climate diplomacy, including stronger engagement from major economies and a renewed US commitment to the Paris Agreement.
Overall, the climate club seeks to strengthen global coordination and make climate action more effective, fair, and aligned across major emitting economies.
Source: https://www.europarl.europa.eu/RegData/etudes/ATAG/2023/739385/EPRS_ATA(2023)739385_EN.pdf