The European banking sector has strengthened its resilience over the past decade, yet it remains structurally less competitive than its US and Asian peers. While market fragmentation and limited integration continue to weigh on performance, deeper underlying factors—monetary, macroeconomic and regulatory—play a central role in explaining this gap.

Despite progress under the Banking Union, European banking markets remain largely fragmented along national lines. Cross-border activity is limited, and capital and liquidity are still managed at the level of national subsidiaries. This fragmentation constrains consolidation, limits economies of scale and prevents the emergence of truly pan-European banking groups.
However, beyond market structure, three fundamental factors also contribute to explaining the structural weakness of European banks’ profitability.

First, from a monetary perspective, the euro area has been characterised by structurally lower interest rates than other jurisdictions (e.g., the US, the UK…). This environment compresses banks’ net interest margins, which remain structurally lower than in jurisdictions with higher rates, directly affecting profitability.

Second, from a macroeconomic perspective, weaker investments and growth dynamics in Europe limit demand for credit. In several countries, high public debt and heavy fiscal and social burdens weigh on corporate competitiveness and investment. This results in subdued financing needs, reducing lending opportunities for banks.

Third, the regulatory environment—while essential for financial stability—can constrain lending capacity. The implementation of Basel III requirements, including elements such as the Fundamental Review of the Trading Book (FRTB), implies higher capital needs, which may limit credit supply. Even when capital constraints are eased, there is no guarantee that additional resources will be directed to new credits, as they may instead be returned to shareholders or used to improve internal efficiency.

As a result, European banks face structurally lower profitability in a fragmented and less dynamic environment. Strengthening banking and capital market integration, therefore, remains essential to improve capital allocation, support productive investment—particularly in strategic sectors such as digital—and enhance the global competitiveness of the European banking sector.