Regulatory simplification and diversity of the banking sector
Regulatory simplification and diversity of the banking sector
Context
Over the past decade, the EU banking regulatory and supervisory framework has been significantly strengthened, contributing to a more resilient, well-capitalised and closely supervised banking sector.
However, the progressive accumulation of prudential requirements, supervisory expectations and reporting obligations has led to increasing complexity and compliance costs for banks. This growing “layering” of rules, across different regulatory levels and national practices, raises concerns about operational efficiency, transparency and the overall effectiveness and readability of the framework.
In this context, simplifying the regulatory and supervisory framework has become a key policy priority. The objective is not to weaken prudential safeguards, but to reduce unnecessary complexity, improve coherence across requirements and enhance the usability of the framework, while preserving financial stability, supervisory effectiveness and the integrity of the Single Rulebook.
At the same time, the EU banking sector is characterised by a high degree of diversity in terms of size, ownership structures, business models and risk profiles, including regional and cooperative banks, large cross-border groups and digital players. This diversity of banking models enables the financial system to serve a wide range of economic actors, business models and territories, ensuring access to financial services across regions and client segments.
Applying proportionality in practice nevertheless raises important trade-offs. While it can help reduce undue regulatory burdens and better align requirements with risks, it must avoid creating fragmentation, weakening supervisory consistency or distorting competition across the Single Market.
Against this backdrop, policymakers and supervisors are now focusing on identifying where complexity no longer delivers clear prudential benefits, and where simplification can be pursued without weakening resilience or creating new sources of fragmentation
Eurofi documents
Extracted from the main Eurofi publications (Regulatory Updates, Views Magazines and Conference Summaries)
Regulatory Update
Eurofi policy note
Summary
Session Summaries
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Views The Eurofi Magazine
Eurofi Views Magazine chapters
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Divergent global implementation of Basel 3 September 2025
Simplifying EU banking regulation September 2025
Simplifying eu banking regulation April 2025
Priorities for the EU banking sector April 2025
Diversity in the EU banking system 24 February 2024
Diversity in the eu banking system April 2025
Diversity in the EU banking system September 2024
Sustainability risks in the banking sector February 2024
Bank diversity in Europe: what evolutions? September 2023
Managing risks in the banking sector September 2023
Taking advantage of bank diversity in Europe April 2023
Managing risks in the banking sector April 2023
Competitiveness of the EU banking sector September 2022
Taking advantage of bank diversity in Europe September 2022
Implementing the Basel framework in Europe
Diversity in the eu banking system April 2025
Basel III implementation February 2024
Basel III implementation April 2023
Basel III implementation September 2022
Resolution framework & EDIS
Key contributions
Speeches & interviewsFilter
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Louise Mogensen - Director General - Danish Financial Supervisory Authority
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Claudia Buch - Chair, Supervisory Board, European Central Bank