Action Document for Supporting Decarbonisation, Climate Resilience and Energy Security in the Eastern Partnership The EU has supported climate policy reforms and investments by the Eastern partner countries in line with the shared commitments under the Paris Agreement, Energy Community Treaty and bilateral agreements. Within this new Action, the overall objective is to enable progress of the Eastern Partners towards climate resilience and neutrality, and strengthen their energy security, while directly responding to the needs created by the Russian war of aggression in Ukraine and the wider situation in the energy sector. The Action will contribute to the elaboration and implementation of policies and tools necessary to achieve the goals and targets related to national and international climate action ¿ such as long-term low emission strategies, green financing frameworks, adaptation planning and pilot projects, carbon pricing and robust emissions monitoring, reporting and verification frameworks. The Action will prepare the ground for municipal and other infrastructure investments in line with the Economic and Investment Plan for the Eastern Partnership (EaP) and the projected needs for a green reconstruction of Ukraine. This will be done (i)&nbsp;by helping EaP countries to green their capital markets and (ii) pilot test climate adaptation and resilience projects. These demonstration projects will focus on climate adaptation and resilience, and demonstrate how cities could increase resilience to physical climate risks and become more liveable in practice.The Action will provide further support to strengthen legislative and regulatory frameworks, evidence-based policy design and promote a conducive environment for sustainable energy investments, increased production of renewable energy and grid interconnection, and climate neutrality in the longer-term perspective. In order to monitor progress, the Action will include cooperation with the European Environment Agency to support Georgia, Moldova and Ukraine in the implementation of the Governance Regulation under the Energy Community Treaty, which includes considerable reporting obligations as regards contracting parties¿ decarbonisation efforts. All of these activities will be crucial to ensure that partner countries stay on the path to mid-century climate neutrality, undertake a green reconstruction after the cessation of hostilities, enable greater climate resilience, and ensure the creation of a credible green finance market. This is required to ascertain the highest level of preparation once the EU Carbon Border Adjustment Mechanism (CBAM) enters into force, and when the levy will have to be paid as of 2026.&nbsp;