The Association for Financial Markets in Europe (AFME) has published the second edition of its UK Capital Markets Key Performance Indicators Report, benchmarking the UK's capital markets performance against global peers including the US, EU, China, Japan and Australia. The report finds the UK maintains its position as a leading global financial services hub, accounting for 17% of global exports, but identifies declining performance in several areas including IPO activity, green finance and global equity market share. Key findings include the UK's global equity market share falling from 10% in 1990 to 3.4% in 2025, green bond issuance of €7.2bn trailing China (€41bn), Germany (€26.8bn) and the US (€26.3bn), and de-listings outpacing new listings in early 2025. The report calls for delivery of reforms outlined in the UK Government's Financial Services Growth & Competitiveness Strategy, particularly those relating to modernising capital markets, driving innovation, encouraging retail investment and supporting sustainable finance.