The specific political economy of each country and its underpinning philosophies shape the national political context in which public policy supporting adaptation is developed and implemented. It further shapes the context for private adaptation. Public policy targeting climate change seeks to address market failures, amend policy distortions and offer incentives for private adaptation, as well as provide climate- resilient public goods, climate services and safety nets for the poor and vulnerable . In some countries that have a more stable institutional context, such policies are more straightforward to develop and implement; while in countries with weaker institutions , a larger role may be needed for regional economic commissions and transnational networks to support the governance of 'borderless climate risks' , particularly where these countries also are most vulnerable to climate
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report