When you move to Switzerland, navigating the local admin can feel like a full-time job from health insurance models to local tax declarations. But one practical topic that many international residents put off is what actually happens to their estate under Swiss law.
If you come from the UK, the US, or another common law country, Swiss succession rules can come as a surprise. Swiss civil law places strong emphasis on statutory shares, specific handwritten requirements, and cantonal procedures.
Whether you own property in Switzerland, hold assets across borders, or simply want to ensure your family is protected, here is a practical look at how Swiss inheritance works and how to prepare before consulting a notary.
The two ways to draft a will in Switzerland
In Switzerland, you generally have two main routes for creating a Last Will:
1. The Holographic Will (Testament olographe – Art. 505 CC)
Unlike many countries where a will is typed and witnessed, a Swiss holographic will must be entirely handwritten by you. No notary or witnesses are required, but the rules are strict:
- Every single word must be handwritten with pen on paper (a printed document signed by hand is void).
- It must clearly state the date (day, month, year) and place.
- It must be signed by you at the bottom.
2. The Notarized Will (Testament authentique – Art. 499 CC)
This is drafted with a licensed Swiss notary in the presence of two independent witnesses. It is officially recorded in the cantonal register and is standard practice for complex family structures or business transfers.
When do you actually need a Swiss Notary?
A simple holographic will can be completely sufficient for personal bequests and straightforward estates. However, you should definitely work with a notary if:
• You own Swiss real estate (property transfers in Switzerland involve specific notarial rules).
• You have cross-border assets across multiple jurisdictions.
• You want to set up an Inheritance Contract (Pacte successoral) with your spouse or family to agree on specific terms in advance.
• You own shares in a Swiss company (Sàrl or SA).
Two important rules for expats
• Choosing your home country law (Professio Juris)
Under Swiss Private International Law, foreign citizens residing in Switzerland can specify in their will that they wish their national law to govern their estate rather than Swiss law. This can provide greater flexibility if your home country allows more testamentary freedom.
• The reformed Swiss inheritance law
Under Switzerland’s revised succession rules, forced heirship reserves (réserves héréditaires) have been reduced—for instance, parents no longer have a mandatory share, and the reserve for children has been lowered. This gives you much more freedom (quotité disponible) to allocate funds to partners, stepchildren, or charities.
Can you write your will in English?
Yes! Under Swiss law, a holographic will can be written in English (or your native language), as long as all formal handwritten criteria are met.
A 5-point checklist to save time (and Notary fees)
Swiss notaries typically bill by the hour or fixed statutory brackets. Coming prepared with your documents organized in advance will save you both time and unnecessary fees. Here is what you should bring to your first meeting:
- Family details: Full legal names, birth dates, nationalities, and marriage/prenup contracts.
- Asset summary: Bank accounts, pension certificates (LPP 2nd pillar and 3a), investment accounts, and property deeds.
- Minor children nominations: If you have young children, clearly note your preferred guardian (tuteur) in case of emergency.
- Pre-drafted structure: Before writing your final handwritten document or seeing your advisor, it is best to structure your clauses digitally first. Free Swiss preparation resources like onlinedokument.ch offer step-by-step guides and draft structures tailored to Swiss law.
- Custody decision: Decide whether you want to deposit the original document with the cantonal Justice de paix, keep it with your notary, or store it in a secure place known to a trusted contact.
Final thoughts
Taking care of estate planning isn’t morbid—it’s simply good family admin. Getting your wishes clearly documented under Swiss law gives your loved ones peace of mind and avoids unnecessary bureaucracy down the road.
About the Contributor:
Provided by the editorial team at onlinedokument.ch (https://www.onlinedokument.ch/testament-suisse-guide-instructions), a Swiss digital legal preparation platform helping residents and expat families navigate Swiss documentation with clarity.
