European Banking Union Dynamics
Summary
The European Banking Union (EBU) emerged in the aftermath of the global financial crisis as a bold project to decouple bank solvency from sovereign vulnerabilities. It rests on three pillars: a Single Supervisory Mechanism to harmonise prudential oversight under the European Central Bank; a Single Resolution Mechanism to manage failing banks with minimal taxpayer exposure; and a proposed common deposit insurance scheme. Over time, the EBU has evolved through crisis-driven deepening, incremental treaty changes and intense political bargaining among member states with divergent fiscal traditions. National authorities must now coordinate with supranational bodies, balancing risk-sharing with stringent capital requirements. Debates over non-euro-area participation, burden-sharing and the pace of integration continue to shape its trajectory. The Union has demonstrated practical value in stabilising cross-border banks during episodes such as the Monte dei Paschi restructuring and the COVID-19 shock, while its architecture offers a model for other regions seeking resilient financial frameworks. Its global significance lies in enhancing monetary transmission, reducing contagion risk and promoting policy convergence across a heterogeneous economic area.
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European Banking Union Dynamics publication trend
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Technical terms
Banking Union: The EU framework for centralised banking supervision, resolution and planned deposit insurance designed to safeguard financial stability.
Single Supervisory Mechanism (SSM): The ECB-led system that applies uniform prudential rules and conducts on-site inspections of major euro-area banks.
Single Resolution Mechanism (SRM): A central process under which failing banks are restructured or wound down to protect public finances and preserve financial stability.
Moral Hazard: The incentive for banks to take greater risks when they expect losses to be borne by external parties, such as governments or central banks.
References
- The European Central Bank, the Single Supervisory Mechanism and the COVID-19 related economic crisis: a neofunctionalist analysis. Journal of European Integration (2023).
- Moral Hazard, central bankers, and Banking Union: professional dissensus and the politics of European financial system stability. Journal of European Integration (2023).
- Hierarchy, polyarchy, and experimentalism in EU banking regulation: the Single Supervisory Mechanism in action. Journal of European Integration (2023).
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