Posted: 15 Jan 2026 Resource Type: Research Report Download Back Five years after the UK left the EU, cross-border financial flows between the two markets still account for a significant share of overall financial activity in both the EU and the UK. “The interconnectedness of EU-UK financial markets”, written in partnership with New Financial, explores how the EU and the UK can deepen cooperation while jointly addressing the challenges facing Europe’s economy. The report sets out recommendations to encourage closer collaboration between the two markets, from coordination on incoming regulations, to technical improvements, as well as non-financial measures improving the environment for cross-border business. The world has moved on since the Brexit referendum in 2016. A more uncertain geopolitical environment is a powerful driver to rethink and strengthen relationships between friendly, industrialised, and democratic Western economies. We share the same challenges and can only master them together. Share: Share to LinkedIn LinkedIn Share to X Share to Facebook Facebook Share to WeChat WeChat Share to WhatsApp WhatsApp Share to Email Email Download Related content Research Report AI in financial services: emerging global norms Jan 2026 - This report maps national approaches across different jurisdictions and recommends interoperable, principles‑based supervision anchored in existing frameworks rather than new AI‑specific global rules. AI in financial services: emerging global norms Thought Piece The technologies shaping UK financial services in 2026 Jan 2026 - A look ahead at some of the key developments in financial services innovation to look out for in the coming 12 months. The technologies shaping UK financial services in 2026 Thought Piece How has the EU and UK relationship evolved in 2025? Dec 2025 - For his final blog of the year, Nick Collier looks back on EU/UK relations in 2025. How has the EU and UK relationship evolved in 2025? Thought Piece Sustainable Finance Innovation Wrapped Dec 2025 - Highlighting UK sustainable finance progress in 2025: convening the Transition Finance Council, advancing carbon markets and standards, and hosting NZDS. Sustainable Finance Innovation Wrapped