Spuerkeess Posts €529.5M Net Profit, BIL Posts €210M (+24%) — Luxembourg's Strongest Bank Earnings Cycle in Years

Luxembourg's two largest domestic retail banks reported their 2025 results within eight days of each other in late April 2026. Spuerkeess — Banque et Caisse d'Épargne de l'État — posted a €529.5 million net profit on 22 April. Banque Internationale à Luxembourg (BIL) posted €210 million on 30 April, a 24% improvement on 2024's €170 million. Both numbers came in above analyst expectations.

Spuerkeess in detail

Banking income reached €1,239.6 million, up 5.8% year-on-year. The drivers: net interest income of €930.7 million (+10.1%), commissions of €208.0 million (+12.5%) and income from participations of €90.0 million. The net interest income figure tells the rate-cycle story — Spuerkeess, like every retail bank in the eurozone, benefited through 2024 and 2025 from the ECB's higher policy rate environment, with deposit-rate pass-through lagging asset-side repricing. Commissions growth came primarily from wealth-management and securities-services lines.

BIL in detail

Total revenues remained stable at €708 million; operating expenses fell 2% to €485 million. The net-income surge to €210 million was driven by cost discipline rather than top-line growth — exactly the operating leverage outcome BIL's management has been pursuing for two cycles. The bank, owned by Legend Holdings since 2018, has been rebuilding around private-banking and Luxembourg-domestic anchor segments after a strategic narrowing of international footprint.

What both numbers tell you about Luxembourg's economy

Three things. Domestic credit demand is healthier than the broader European retail picture suggests; both banks grew loans in 2025. Cross-border worker flows continue to underwrite an unusually deep deposit base relative to the country's size. And the wealth-management franchise of the financial centre — for both retail and private-banking customers — is genuinely growing in volume, not only in valuation.

Where the cycle goes from here

The ECB's rate-cutting cycle, which resumed in late 2025, will compress net interest margins through 2026. Both banks are positioning for this: Spuerkeess by deepening commission-based income, BIL by continuing the cost-base optimisation. Q1 2026 results, expected in early summer, will be the first proper data point on how that compression is landing.

The Luxembourg banking competitive picture

Beyond the two domestic anchors, Luxembourg hosts roughly 120 banks. ING Luxembourg, BGL BNP Paribas and Banque de Luxembourg occupy the mid-tier alongside specialist private banks (Edmond de Rothschild Europe, Quintet, Lombard Odier (Europe)) and corporate-banking footprints (HSBC, Citi, Société Générale). 2025's concentrated retail strength at Spuerkeess and BIL is a reminder that domestic-anchor banking remains an unusually attractive line of business in this market.