Negotiators at the COP29 climate summit in Baku, Azerbaijan, are entering a critical phase as they attempt to reach a consensus on a new global climate finance goal. Developing nations are calling for at least $1 trillion annually to support the transition to green energy and build resilience against climate impacts. However, wealthier nations, while acknowledging the need for increased funding, have yet to commit to a specific figure, citing domestic budget constraints and the need for a broader contributor base that includes emerging economies. Observers note that while some progress has been made on carbon market rules, the central issue of who pays and how much remains the primary hurdle. Proponents of the deal argue that immediate investment is necessary to prevent escalating global costs, while critics express concern over the feasibility of the proposed financial targets.