Insights from the EU Green Claims Directive and Related Policies for Carbon Dioxide Removal in China
Amid intensifying global warming, carbon emission reduction and carbon dioxide removal (CDR) have become central to climate governance. In March 2023, the European Commission proposed the Green Claims Directive (GCD) to combat greenwashing and enhance the reliability, comparability, and verifiability of environmental claims. The GCD, together with the Empowering Consumers for the Green Transition Directive, the Carbon Removal Certification Framework, and the European Sustainability Reporting Standards, forms a policy cluster supporting the EU's green transition and CDR deployment. China, as a major greenhouse gas emitter, has made progress in renewable energy and national carbon market construction, yet its total emissions remain high, CDR technologies are nascent, and CCUS deployment is economically oriented, mainly in enhanced oil recovery. This study systematically reviews the legislative background, core objectives, and synergistic logic of the GCD and related policies, focusing on requirements for CDR certification, third-party verification, and carbon credit regulation. It compares Chinese and EU carbon markets in coverage, allowance allocation, and MRV systems. The analysis indicates that EU experience in policy integration, technical standardization, and market maturity can inform China's policy framework, technology pathways, and market efficiency, supporting large-scale CDR and the 'dual carbon' goals.