The analysis of this report indicates that climate shocks create significant negative, but uneven, balance-of-payments pressures across V20 countries. Heterogeneity in economic size, trade openness, reserve buffers and access to external finance means that shocks are largely idiosyncratic, with limited cross-country synchronization.

By pooling risks across countries and providing rapid, targeted liquidity support, the Lifeline Fund can strengthen the Global Financial Safety Net for the most vulnerable economies.

Capitalization from donors and partners can further supplement the lower reserves of some countries, making the facility operationally feasible while delivering meaningful coverage. In this way, Lifeline offers a practical mechanism to smooth adjustment, preserve critical imports and enhance resilience to climate-induced external shocks across the heterogeneous V20 membership.