
Flu and Cold Season 2026/27 in Germany: What Expats Should Know
German health experts warn the 2026/27 flu season may arrive earlier than expected, with rising SARS-CoV-2 wastewater levels and many at-risk groups unprotected.

Germany's statutory health insurance system — the Krankenversicherung — is one of the first things expats and immigrants encounter when they arrive in the country. It is also, for most people, non-negotiable: if you work here, you are almost certainly enrolled in it. So news that some public health insurance funds (Krankenkassen) may have made risky investments in real estate projects — and could face significant financial losses as a result — is worth paying attention to. For the first time, the federal government has put a figure on the possible damage, according to reporting by tagesschau journalists Markus Grill and Nils Heck.
According to the report, certain Krankenkassen made investments in real estate projects that are now described as potentially very risky. The nature of these investments and which specific funds are involved is not detailed in the available source material. What is new is that the federal government has, for the first time, officially estimated the scale of potential losses — though the source describes it only as a possible loss in the billions of euros range.
It is important to stress that these are described as potential or possible losses, not confirmed ones. The situation is still developing, and the word "mutmaßlich" (allegedly or presumably) is used in the original German reporting, meaning these findings have not been fully established.
If you live and work in Germany, you are almost certainly a member of a statutory Krankenversicherung. These funds are supposed to be stable, tightly regulated institutions. Their financial health directly affects whether your coverage remains reliable and whether contribution rates stay manageable.
If losses are confirmed and prove to be substantial, there is a possibility — not a certainty — that contribution rates could come under upward pressure, or that regulators might need to intervene to stabilise affected funds. However, no concrete changes to premiums or coverage have been announced, and the statutory health insurance system has regulatory safeguards in place.
The federal government has now quantified a possible financial damage for the first time, according to the report. This suggests that authorities are aware of the issue and are monitoring it. Beyond this, the available information does not detail what regulatory or corrective steps are being considered.
If you are concerned about the financial stability of your specific Krankenversicherung, the appropriate step is to contact your fund directly or consult the regulatory body responsible for overseeing German health insurers.
There is no announcement of any change to coverage at this time. The losses reported are described as potential, not confirmed. Germany's health insurance system has regulatory oversight designed to protect members. If you have specific concerns, contact your Krankenkasse directly.
No increase has been announced. Whether these potential losses would ultimately affect contribution rates depends on the scale of confirmed losses and how regulators respond. Monitor official announcements from your Krankenkasse and from the Federal Social Insurance Office (Bundesamt für Soziale Sicherung), which oversees the statutory health insurance system.
For most people, no immediate action is required. It is sensible to stay informed and to check whether your specific Krankenkasse is among those mentioned if more details emerge. If you have questions about your individual policy or coverage, contact your insurer directly.
This story is still developing. While the scale of potential losses sounds alarming, the situation remains unconfirmed and is subject to regulatory oversight. As an expat in Germany, your Krankenversicherung remains legally required and the system has protections in place. Stay informed through official channels — your Krankenkasse, and the Federal Social Insurance Office — and seek independent financial or legal advice if you have specific concerns about your health cover.
Source: tagesschau
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