These industry-wide trends are particularly relevant in Luxembourg, one of Europe’s leading international banking centers and home to a diverse mix of domestic banks, branches and subsidiaries, and larger groups. While the former face similar challenges as their European peers, the latter face an additional layer of complexity. They must strike the right balance between leveraging group-led initiatives and infrastructure while maintaining effective local governance and oversight with generally smaller teams, making efficiency the top priority.
Luxembourg’s banking sector also has its own specific dynamics. The market is now facing growing competitive pressure from digital-native banks and new entrants offering more seamless, technology-led customer experiences. At the same time, the sector continues to grow: KPMG’s Luxembourg Banking Insights had total banking assets worth approximately €959 billion in 2025, up €38 billion since 2021, with particularly strong momentum in the most recent year. However, it came with its stress points: parts of the real estate market, particularly construction and development, have recorded a significant increase in non-performing loans, and given domestic banks’ exposure to this sector, credit risk teams are required to monitor these portfolios more closely than in recent years.
Supervisory expectations continue to evolve. The CSSF and the ECB expect institutions to demonstrate robust governance, effective oversight of outsourced and centralized activities, high-quality regulatory reporting, operational resilience and a clear understanding of emerging risks. Local management is expected to comply with regulatory requirements as well as to demonstrate that governance arrangements remain proportionate, effective and aligned with the institution’s specific risk profile. Luxembourg’s banking sector is one of Europe’s most internationalized banking markets, with 7 out of 10 institutions being foreign-owned, primarily neighboring countries. Luxembourg entities are rarely free-standing: many operate as branches or subsidiaries within larger international groups, relying on group-wide frameworks, infrastructure and expertise. The CSSF, in line with its substance-over-form approach, expects boards and conducting officers to hold real authority, have direct access to information, demonstrate that they actively challenge and, where necessary, depart from group-led approaches, rather than acting as an administrative extension of the parent. This is compounded by the country’s role as Europe’s leading fund and asset-servicing center: banks providing depositary, custody and fund administration services carry a concentration of operational, outsourcing and third-party risk that is less prevalent in purely retail-oriented markets elsewhere in Europe. For Luxembourg CROs, the challenge is therefore not simply ‘doing more with less’, but building a risk function that is acts as a local decision-maker. Therefore, success depends on meeting today’s supervisory expectations and building an agile risk function capable of adapting to tomorrow’s challenges.