DKV stays Luxembourg's top-up health leader; its expat arm is now Foyer's

The DKV name is one of the most familiar in Luxembourg's private health insurance, but it no longer points to a single company. It now sits in two very different places: DKV Luxembourg, the Grand Duchy's leading supplementary-health insurer, which remains firmly in business; and a separate, internationally focused insurer once branded "DKV Globality," which has moved out of the DKV-related orbit entirely and into the hands of local rival Foyer.

The distinction matters for households. Supplementary, or "top-up," cover is widely held in Luxembourg because it pays for the slice of medical costs the state health fund does not, so any change of ownership among the insurers in this corner of the market is something policyholders notice. But the change that actually happened is narrower than the rumour mill sometimes suggests — and it concerns the expatriate business, not the domestic top-up insurer most residents know.

The deal that reshaped the expat corner

On 10 March 2023, Foyer S.A. — Luxembourg's largest privately owned insurance and financial group, founded in 1922 — agreed to acquire 100% of the shares of Globality S.A. from ERGO Reiseversicherung AG, part of ERGO Group AG, which is itself owned by the German reinsurer Munich Re, according to Foyer's announcement. The transaction, subject to approval by Luxembourg's insurance regulator, the Commissariat aux Assurances (CAA), was completed in July 2023.

Globality is no ordinary acquisition target. The Luxembourg-based insurer launched operations in April 2008 and was formerly branded "DKV Globality," the specialist expatriate health insurer of Munich Health within the Munich Re group. It focuses on international private medical insurance (IPMI) — cover for globally mobile employees, expatriates and independent professionals living abroad — rather than the domestic top-up policies sold to Luxembourg residents.

Foyer folded the business into Foyer Global Health, the IPMI brand it has been building since 2014, combining the two teams to chase growth in the cross-border expatriate market. Crucially, this was a consolidation rather than a shutdown: Foyer and ERGO agreed to extend the long-standing distribution and service partnership previously established between Globality, ERGO and DKV, and the products continue to be carried through ERGO's and DKV's international distribution networks.

"I am delighted to announce the acquisition of Globality, as it will undoubtedly enable us to accelerate our growth in the international health insurance sector. While allowing us to continue providing our clients with the highest quality of service worldwide, this opportunity will take Foyer as a brand higher at an international level." — Marc Lauer, chief executive of Foyer S.A.

DKV Luxembourg is not going anywhere

The DKV that most residents deal with is a separate entity, and it is staying put. DKV Luxembourg S.A. has specialised in supplementary health, travel-health and loss-of-income cover since 1981, and has been a wholly-owned subsidiary of the LALUX (La Luxembourgeoise) group since 31 March 2015. It now trades as "DKV Luxembourg by LALUX" and is, by the reckoning of independent insurance comparators, the market leader in private supplementary health cover in the Grand Duchy.

Its range of top-up products continues to be marketed in 2026, and the company remains supervised, like its rivals, by the CAA. In other words, the two arms that once shared the DKV name have diverged: the domestic top-up insurer sits inside the LALUX group, while the international expat business sits inside Foyer. There is no evidence in public regulatory communications or company announcements of DKV Luxembourg withdrawing from the market.

How top-up cover fits around the CNS

The reason any of this resonates with ordinary policyholders is the structure of Luxembourg's health system. The Caisse nationale de santé (CNS) provides the statutory backbone, reimbursing the bulk of routine care — comparators put the figure at roughly 88% of the conventional rate for adult consultations, and 100% for children under 18. But significant costs fall outside that, including private hospital rooms, advanced dental work, optical care and laser eye surgery. Supplementary insurance exists to cover what the CNS does not.

That top-up market is shared mainly among four providers, all overseen by the CAA, split between a non-profit mutual and commercial insurers:

• CMCM — a non-profit mutual fund that does not require a medical questionnaire;
• DKV Luxembourg — part of the LALUX group, in the market since 1981;
• Foyer — the domestic insurer that also owns the Globality/Foyer Global Health expat business;
• AXA — the French group's local arm, with personalised pricing.

Seen against that backdrop, the Foyer–Globality deal is best understood as consolidation at the international, expatriate edge of the market rather than upheaval in the everyday top-up cover that complements the CNS. The DKV brand has receded from one segment — the cross-border expat business now flying Foyer's colours — while remaining the leading name in the domestic supplementary market that most Luxembourg residents actually buy. For policyholders, the practical message is reassuringly dull: the company on your top-up contract is, in all likelihood, exactly where it was.