When you enrol at a German university, you have to prove that you have health insurance cover. The certificate looks like a formality, but it decides whether your enrolment can be completed and which status you are recorded under. This guide explains who issues the proof, how the process works and which mistakes happen most often.
Short answer: When you enrol you must show that you have health insurance. The statutory health insurer where you are, or will be, insured at the start of your studies is responsible. If your university uses the electronic procedure, the insurer reports your status directly. Without proof, enrolment usually cannot be completed. Last updated: October 2026 (Verbraucherzentrale NRW, German consumer advice centre).
The most important points
- The proof belongs to enrolment, because student health insurance is linked to being enrolled at a university.
- In the electronic procedure, your health insurer reports your status directly to the university.
- Without the electronic procedure, the insurer issues an insurance certificate that you hand in.
- An exemption from compulsory insurance requires proof of other health cover and an application within three months.
- Most mistakes concern your insurance status, not the form itself.
Why the university asks for proof
Student health insurance (studentische Krankenversicherung, KVdS) applies to people enrolled at a state or recognised university (§ 5 para. 1 no. 9 SGB V). Enrolment is therefore the link to this cover. The university needs to know which insurer covers you or whether you have been exempted.
The Verbraucherzentrale NRW describes the process this way: when you enrol, you must prove your insurance status. Without this proof, enrolment usually cannot be completed. How the proof looks in your case depends on whether your university uses the electronic procedure.
Who issues the certificate?
There are two routes. In the electronic procedure, the insurer transmits your insurance status directly to the university. If the university does not take part, the insurer issues an insurance certificate (Versichertennachweis) that you present yourself. If you have been exempted from compulsory insurance, the insurer that carried out the exemption is responsible.
| Situation | Who reports or issues | What you do |
|---|---|---|
| University uses the electronic procedure | Your insurer reports the status directly to the university | Check during enrolment that your status has arrived |
| University does not use the electronic procedure | Your insurer issues an insurance certificate | Hand in the certificate during enrolment |
| Exemption from compulsory insurance | The insurer that processed the exemption | Keep the exemption notice and hand it in |
This distinction matters because the contact person can change if you switch insurers. Ask the university before you enrol which procedure it uses.
Which insurer is responsible if I switch?
The responsible insurer is the one where you are, or will be, insured at the start of your studies. If you change insurers before you begin, time the switch with the start of your studies. The steps for switching are described in the guide Switching health insurer as a student: deadlines, process and special termination rights (in German).
How the enrolment process works
The process has three steps. First, you clarify your status: are you covered by family insurance, compulsorily insured through employment, or exempted? Second, you ask your health insurer whether it reports the status electronically or issues a certificate. Third, you hand in the proof in good time and check that your details are correct.
The order matters. If you find out during enrolment that your status is unclear, you lose time, because the insurer first has to issue a certificate. Plan a buffer of a few weeks.
Typical mistakes that delay enrolment
Most problems do not come from the form itself but from the insurance status. These are the mistakes to avoid:
- Exemption without proof: an exemption only takes effect if you prove another entitlement to cover in case of illness (§ 8 SGB V).
- Exemption applied for too late: the application to the insurer must be made within three months of the start of compulsory insurance (§ 8 para. 2 SGB V).
- Exemption underestimated: an exemption cannot be revoked. Decide with your whole insurance picture in mind.
- Family insurance confused with student insurance: if you are covered by family insurance, you are not additionally compulsorily insured under the student rule in § 5 para. 1 no. 9 SGB V (§ 5 para. 7 SGB V).
- Old certificate used: a certificate shows the status on the day it was issued. If your status changes afterwards, clarify the consequences with your insurer before you request a new certificate.
What applies to an exemption?
An exemption is a separate step with its own deadlines. It takes effect from the start of compulsory insurance if you have not yet used any benefits. Otherwise it takes effect from the month after the application (§ 8 para. 2 SGB V). You apply to your health insurer, not to the university.
The notice confirming the exemption is therefore just as important as the certificate of insurance. A certificate without an exemption notice does not help if you want to be exempted from compulsory insurance.
Frequently asked questions
Do I have to collect the certificate myself?
Not always. In the electronic procedure, your insurer reports your status directly to the university. If your university does not take part, the insurer issues an insurance certificate that you hand in (Verbraucherzentrale NRW, as of 5 November 2024, in German).
Which insurer issues the proof?
The insurer where you are, or will be, insured at the start of your studies. For an exemption, it is the insurer that carried out the exemption (Verbraucherzentrale NRW, as of 5 November 2024, in German).
What if I have no health insurance cover yet?
Without cover, enrolment becomes difficult. The duty to be insured follows from § 5 SGB V. A written statement from your insurer will show which route fits your situation before you plan enrolment.
What if I get insured after enrolling?
Then the certificate you submitted no longer matches your current status. Report the change to your university and your insurer so that your status is recorded correctly. If you are unsure, the insurer can give you a written statement.
What to do now
- Check your status: family insured, compulsorily insured through employment, exempted, or not yet insured.
- Ask your health insurer whether it reports your status electronically to the university or issues a certificate.
- Ask the university which procedure it uses and by when the proof must be in.
- Keep the certificate or the exemption notice safe and hand it in on time.
Related guides
- Krankenversicherung im Studium in Teilzeit mit Kind
- Pflegeversicherung im Studium: Kinderlosenzuschlag ab 23
- Health insurance for students in the EU: EHIC and more
- Health insurance for students: glossary from A to Z
Sources: Verbraucherzentrale NRW, student health insurance (as of 5 November 2024, in German); Social Code Book V, § 5 (accessed October 2026, in German); Social Code Book V, § 8 (accessed October 2026, in German).
Last updated: October 2026. This guide is general information, not individual advice.
