The Fossil Fuel Non-Proliferation Treaty Initiative is a global effort to foster international cooperation to accelerate a transition to renewable energy for everyone, end the expansion of coal, oil and gas, and equitably phase out existing production in keeping with what science shows is needed to address the climate crisis. It builds on decades of calls and campaigns for a fossil fuel phase out and fair energy transition by government, civil society, Indigenous, grassroots and other leaders - particularly from the Global South and aims to compliment other movements tactics such as divestment, debt relief and fossil fuel bans as well as the work being advanced by the Beyond Oil and Gas Alliance and the Power Past Coal Alliance.