While the European Union will make incremental progress on a capital markets union (CMU) in the coming years, a fully unified market remains unlikely in the short to medium term, which will limit immediate reductions in financing costs and strategic autonomy but will gradually improve access to capital, market efficiency and resilience for European businesses over time. In recent months, efforts by the European Union to advance its long-standing CMU project have gained renewed urgency amid rising geopolitical risk, weak economic growth and mounting pressure to improve financing conditions for European businesses. Most recently, in a Feb. 19 interview with The Wall Street Journal, European Central Bank President Christine Lagarde reiterated the need to establish a CMU to lower financing costs for European companies and increase European competitiveness. The CMU seeks to create a single, integrated capital market across all EU member states by harmonizing rules and legislation to facilitate...