The aspirational goal of FAST is to implement concrete actions that would result in improving the quantity and quality of climate finance contributions to transform agriculture and food systems by 2030, to support adaptation and maintain a 1.5-degree pathway whilst supporting food and economic security. The FAST initiative will be a multi-stakeholder partnership acting as an accelerator to transform agrifood systems to deliver triple wins: for people, for climate and for nature. FAST is designed as a catalyst, building on ongoing global and regional initiatives and coalitions to drive effective actions, and avoiding duplication.