Cancel car insurance in Switzerland: deadlines, special cancellation rights & free template

After a claim, the window to cancel is short, 14 days under the usual general terms; on a sale, change of holder or premium increase, a special cancellation right opens outside the ordinary deadline. Most people dutifully wait for 31 December and thereby waste the most powerful tool in Swiss insurance law. We show you every exit with the exact deadline and the ICA article behind it.

🛡️ Liability or casco? Two insurances, two sets of rules

Motor third-party liability is compulsory and bolted to the licence plate and registration document, casco (partial and comprehensive), by contrast, is voluntary and can be shed far more freely. Two completely different insurances are stuck to your car, and whoever mixes them up cancels the wrong one.

Hence the key rule: never cancel liability into a void. As long as the vehicle is registered, cover is mandatory, otherwise the road traffic office blocks the plate. First deregister, sell or re-insure, then cancel. Casco you can rethink separately: for an old car, often only partial casco is still worth it. For a pure comparison of several policies, the general guide to cancelling insurance helps with the ICA logic.

🚪 The special cancellation rights, the exits almost no one knows

After a claim, under ICA Art. 42, both parties may cancel, at the latest when the compensation is paid (the usual GTC give you 14 days), on a change of holder the contract transfers to the new owner under ICA Art. 54 (30 days to decline it), and a premium increase opens a cancellation right under the usual GTC. So you do not always have to wait for the renewal date, that's the real lever; on a sale or deregistration, casco also ends and liability is suspended. The finder below shows the exact deadline for your situation; the general logic is in the cancel-insurance guide.

⏱️ Cancellation deadlines: ordinary, three-year, extraordinary

For car insurance, your contract date counts, not a fixed calendar day. Ordinary: cancellation with 3 months' notice to the contract end (renewal date, often 31 December). The 3-year right: since the ICA revision (in force since 1 Jan 2022) you can cancel any contract after at most 3 years, to the end of any insurance year, with 3 months' notice, even if it runs longer (ICA Art. 35a). Add the special rights in the table. What always counts is receipt at the insurer, not the postmark.

📝 Cancel car insurance in 5 steps

Five steps, and you're out, with no coverage gap, no missed deadline, without handing the insurer a single franc.

1. 1
   Clarify the situationOrdinary (contract end or 3-year right) or extraordinary (sale, change of holder, premium increase, claim)? The finder above shows you the applicable right and deadline.
2. 2
   Calculate the deadlineFor ordinary cancellation, count 3 months before the contract end. The calculator below tells you to the day by when the letter must reach the insurer.
3. 3
   Secure new cover or deregistrationLiability is compulsory. Take out the new insurance or deregister the vehicle at the road traffic office BEFORE you cancel, otherwise you risk a gap.
4. 4
   Draft + send the cancellationGenerate the template below with policy number, plate and reason. Send it by registered mail, what counts is receipt at the insurer, not the postmark.
5. 5
   Demand confirmation + refundHave the cancellation confirmed in writing. On early termination (e.g. casco on a change of holder) you're entitled to a pro-rata refund of annual premiums already paid.

Note: journalistic guidance based on the ICA, not legal or insurance advice. Your policy, the GTC and the insurer prevail. Deadlines and special rights may vary by contract.

The most expensive car insurance isn't the one with the highest premium, but the one you don't exit because no one told you a premium increase had already opened the door.

The ConvivaPlus cancellation index compares the insurers it covers on one disclosed criterion: the official cancellation channel (online form, form/e-mail/post or letter only). Every data point comes from the insurer's own site; the method is shown below the table. At a glance you see where cancelling car insurance is easiest.

[Name]

AXA

2026-10-11

Cancellation of insurance contract – policy no. [policy no.]

Dear Sir or Madam,

I hereby cancel my insurance contract (policy no. [policy no.]) within the deadline, at the next possible date. Please confirm the cancellation in writing.

Kind regards

[Name]

Written by

Miriam Frei

ConvivaPlus Editor · Law & Housing

Writes about tenancy, contract and everyday law – legal texts turned into vetted templates.

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Researched & sourced · for Switzerland

Profile & all articles →·Our editorial teamUpdated 10/05/2026

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