Here is a question worth taking literally: is cryonics legal in Europe? The honest answer is yes, with an asterisk that is more interesting than the headline. There is no law in any EU member state that forbids preserving a body at low temperature after death. There is also, in almost every member state, no law that explicitly says you may. Cryonics does not live in the green zone of things the law approves of, nor in the red zone of things it bans. It lives in the large grey territory of things the law has simply never thought about.
That grey is not a problem to hide from; it is the actual terrain, and the useful move is to map it honestly. Some of it is firm ground where the rules are clear and on your side. Some of it is genuinely undefined. And a few corners carry real risk if you walk in without the right documents. So let us walk it section by section. The work of ensuring your wishes are followed depends far more on understanding these rules than on hoping it never comes up.
The law is clear about death, and that clarity works in your favor
The single most important legal fact is also the most settled one: in every EU country, death must be declared by a physician. A doctor pronounces legal death, signs the certificate, and only then does the body become something the family and a provider can act upon. This is not an obstacle to cryonics. It is the starting gun. Cryonics in Europe is, deliberately and without exception, a procedure that begins after a doctor has declared legal death. We are not in the business of deciding when someone has died; the medical and legal system does that, and we proceed from there.
This matters because it dissolves the most common objection before it is raised. Nobody at Tomorrow.bio is making a medical judgement about whether a life can continue. A physician declares death by the ordinary standards of their jurisdiction, and our work, the standby and stabilization that follows, is legally a way of handling a deceased person. That framing is what keeps the entire procedure on firm ground.
What the law is silent about
Here is where the grey begins. The legal systems of Europe recognize a small, fixed menu of things you may do with a body after death. The main two are burial and cremation. Donation to science and a handful of regional variations sit alongside them. Cryopreservation is not on that menu. It is not forbidden; it is simply unenumerated, the way the law was silent about cremation until societies decided to write it down.
In practice this silence is navigated, not fought. For the paperwork the state cares about, a deceased person who is to be cryopreserved is handled through the existing machinery for the deceased. It runs on a death certificate, the authorizations a funeral undertaking would need, and the transport documents that move a body lawfully. We do not need a special "cryonics law" to exist; we need to fit cleanly inside the laws that already govern the deceased. Most of the time, that fit is good. The risk is not that the door is locked. The whole undertaking is a race against cellular decay. The risk is that the door is unmarked. Someone unfamiliar with it can slow you down at exactly the moment when delay is most expensive.
Crossing borders with a body is a solved problem
One worry comes up constantly: if I die in one country and the storage facility is in another, can my body even be moved? Yes, and the mechanism is mundane rather than miraculous. Moving a deceased person across an EU border is something funeral homes do routinely, under established rules for the international transport of human remains. Moving a deceased person across an EU border is something funeral homes do routinely. The 1973 Strasbourg Agreement on the Transfer of Corpses binds much of Europe. It sets out what the transfer needs: a compliant sealed coffin and a standardized mortuary passport that travels with the body. Our standby vehicle is registered as a funeral vehicle. That lets it cross borders carrying a patient the same way any undertaker's transport would. We also work with funeral-home partners who handle the local documentation in each jurisdiction.
This is the unglamorous heart of logistics, red tape, and transportation: the law already has a well-worn path for carrying a body from one place to another, and cryonics simply uses it. With standby teams based in Berlin and Amsterdam and storage in Switzerland, every preservation we perform crosses at least one border. It is not an edge case for us. It is the standard case, and it works precisely because we lean on the existing legal machinery rather than inventing a parallel one.
Switzerland is a feature, not a footnote
Long-term storage happens at the European Biostasis Foundation, a non-profit with its facility in Rafz, Switzerland. The choice of Switzerland is partly about the country's stability and its long, calm tradition of respecting private arrangements. It is partly about separation of concerns. Tomorrow.bio, the company that arranges your preservation, is deliberately distinct from the non-profit foundation that holds you for the long term. That structure is what a question like what happens if the provider fails turns on, and it is one reason we think hard about building organizations meant to last. You can read more about the Swiss facility that convinced the skeptics.
Documents are how you convert grey into safe
If the law is mostly silent, what fills the silence is your own paperwork. This is the lever you actually control. A clearly written advance directive that authorizes preservation, a will that states your wishes and pre-empts a family dispute, a funding arrangement that is unambiguous. None of these change the law. They remove the ambiguity at the points where ambiguity is dangerous. A physician asked to release a body, or a relative who hesitates, responds very differently to a signed directive than to a verbal assurance. We treat this as the core of informed consent, and the specifics live in the important documents to keep. The reason European law has not stopped cryonics is, in large part, that well-prepared members arrive with the documents that make their wishes legally legible. You can see the basic mechanics of getting there in a simple sign-up process.
Cryonics in the EU is not illegal and not explicitly protected; it is legal-but-unwritten, and the documents you prepare are what turn that silence into something you can rely on.
None of this should be read as a promise that the path is frictionless. Regulation is uneven across the continent, a few jurisdictions are friendlier than others, and the unmarked-door problem is real. But the honest summary is calm rather than alarming. A doctor declares death. The deceased is handled through the same legal channels everyone else uses. The body is transported under ordinary funeral-transport rules. Storage sits in a stable non-profit in Switzerland. The law has not built a road for us, but it has left the ground open, and good paperwork is how you cross it safely. For why a provider on this side of the Atlantic changes the calculus, see why a European provider changes everything.