The family arrives with a folder. Inside it is a European Certificate of Succession — issued properly, in a member state, by an authority that had every right to issue it. It has worked everywhere else. It does not work here.
That is the moment this article is about, and it is worth understanding before it happens, because at that point the person who could have prevented it has usually been dead for some months.
I'll say up front what I expected to write and didn't. I assumed the story here was a clash of rules — that Montenegro would apply some old nationality-based test while the EU applies habitual residence, and that the mismatch was the problem. I went to check, and that isn't what the law says. The rules are close to identical. The problem is somewhere else entirely, and it's worse, because nothing warns you about it.
The rule really is almost the same
Two texts, side by side.
The EU Succession Regulation — Regulation (EU) No 650/2012 — says in Article 21 that the law applicable to the succession as a whole is the law of the state where the deceased had habitual residence at the time of death, unless the circumstances show a manifestly closer connection to another state.
Montenegro's own conflict-of-laws statute — the Zakon o međunarodnom privatnom pravu, Službeni list CG 1/2014 — says in Article 71 that succession to the whole estate is governed by the law of the state in which the deceased had habitual residence at the time of death.
Same connecting factor, same starting point. If you were expecting Montenegro to be a legal island, it isn't. Its private international law was written in the modern European idiom and it reads that way.
Which is exactly why people get caught. When the headline rule matches, everyone assumes the rest of the machinery matches too.
Where it actually breaks: recognition, not rules
The Regulation does two very different jobs. One is telling a court which law to apply. The other is making decisions, authentic instruments and the European Certificate of Succession travel — automatically, without a fresh procedure, from one bound member state to another.
That second job only operates between the states bound by the Regulation. Montenegro is not one of them. It is a third state, and nothing in the Regulation obliges it to give your certificate any effect at all.
The Regulation itself is candid about this. Article 12 lets a court, at a party's request, decline to rule on assets located in a third state where it expects that its decision will not be recognised there. In other words, the drafters anticipated precisely this situation and built in an exit — which means an EU court may hand your heirs a decision that deliberately says nothing about the Montenegrin apartment.
So the practical position is:
- the choice-of-law answer will often be the same in both systems;
- the document that proves who inherited will not carry across on its own;
- and your heirs will be dealing with a separate Montenegrin process, in Montenegrin, using documents that have to satisfy Montenegrin requirements.
None of that is catastrophic when it's planned for. All of it is expensive when it's discovered.
The divergence that changes how a will should be drafted
Here is the one genuine difference in the rules, and it is not the one I went looking for.
| EU Regulation 650/2012 | Montenegro, ZMPP (Sl. list CG 1/2014) | |
|---|---|---|
| Default law | habitual residence at death (Art. 21) | habitual residence at death (Art. 71) |
| May you choose your law? | yes, but only the law of your nationality (Art. 22) | the law of your nationality or your habitual residence (Art. 72) |
| Separate choice for immovable property? | no | yes — the law of the state where it is located (Art. 72(2)) |
Read the bottom two rows together. Montenegro offers choices that the Regulation does not. Under Article 72(2) a testator can elect Montenegrin law specifically for the Montenegrin apartment. Under Article 22 of the Regulation, an EU authority can only give effect to a choice of the law of nationality.
So it is entirely possible to make a choice that is valid in Montenegro and ineffective in the EU proceeding, or to make one on European advice that never engages the option Montenegro would have given you. The same sheet of paper, read by a notary in Podgorica and by a court in Munich, can produce two different answers about which law governs the same apartment.
That is not a theoretical curiosity. It is the difference between one estate and two.
One piece of genuinely good news
Form is the part that usually worries people, and it shouldn't.
Article 73 of the ZMPP treats a disposition upon death as formally valid if it complies with the law of the place where it was made, or the law of the testator's nationality, or of their habitual residence, or Montenegrin law. That is a deliberately generous list, and it means a will properly executed at home will normally be formally acceptable here.
Formal validity is not the same as effectiveness, and it says nothing about who ends up inheriting. But you can usually stop worrying that a German or French or Israeli will is going to be thrown out because of how it was signed.
The tax question everyone asks first
Acquiring Montenegrin real estate without consideration — by inheritance or by gift — is caught by the property transfer tax regime rather than by a separate inheritance tax.
The part that matters to most families: the first order of heirs, the spouse, and the parents of the deceased are exempt from that tax on inheritance. For a straightforward estate passing to a spouse and children, this is not the problem people brace for.
For heirs outside that circle it becomes a real cost, and here I have to be honest about a limit. Montenegro moved its transfer tax from a flat 3% to a progressive scale with effect from 1 January 2024, and the older sources — including several still circulating — quote the flat figure. I have not been able to confirm from a primary text how the post-2024 scale interacts with acquisitions without consideration. So: the exemption for close family is well supported; the rate applying to a non-exempt heir is a question to put to a Montenegrin tax adviser on current text rather than a number to take from an article, including this one.
The problem that compounds: inheriting a building that can't be transferred
There is a Montenegrin issue that turns an ordinary succession into a stuck one, and it has nothing to do with conflict of laws.
If the structure was never legalised, it cannot simply be passed on and dealt with like any other asset. Montenegro's legalisation regime places a restriction on the disposal of an unlegalised object, the register carries a corresponding annotation, and a notary can require the position to be resolved before an instrument goes through. The registration window under the current regime runs to 14 August 2027. I set the mechanics out in a separate piece and won't repeat them here.
What matters for an estate is the interaction. A family can win every argument about which law governs the succession, obtain a Montenegrin decision naming them as heirs, and still find that the thing they have inherited is not in a condition to be sold, mortgaged or cleanly divided between them. At that point the legalisation problem has to be solved by people who did not create it, who often live abroad, and who may not agree with each other about whether to spend money on it.
If you own something in Montenegro that was extended, converted or built without the paperwork catching up, the estate plan and the legalisation question are the same question. Solve it while it is one person's decision rather than four heirs' negotiation.
The other half nobody plans for: the gap between death and registration
Between the death and the moment the register shows the new owner, the apartment does not pause. Charges keep running, any tenancy keeps existing, and the register still names someone who has died. Heirs who assumed they could simply sell and divide the proceeds discover that the person selling has to be the person the register recognises as owner — and that is the step nobody scheduled.
This is the most common reason a Montenegrin estate takes years rather than months, and it is almost entirely avoidable by keeping title clean while the owner is alive.
If the deceased was Danish or Irish
One more layer, briefly, because it silently changes the analysis. The Regulation does not apply in Denmark or Ireland — they are not bound by it. If the deceased was habitually resident in one of those states, the European machinery your advisers may be assuming isn't there on the EU side either, and the succession is governed by that state's own private international law.
It is a narrow point that affects a small number of people enormously.
Why nobody raised this when you bought
A short structural note, not a complaint about anyone.
The people around a property purchase are paid to complete a purchase. That is the job, it is legitimate, and it is usually done well. But an estate plan is not part of it, and the question "what happens to this apartment when I die, given that I live in one country and it sits in another" has no natural owner in the transaction. It surfaces later, usually in a folder carried by people who are grieving and who now need a translator.
The cheapest moment to answer it is while the buyer is alive, healthy, and already paying attention to the property.
The arithmetic
An estate that has to be run twice — once where the deceased lived and again in Montenegro, with translations, apostilles, and a local procedure that nobody in the family can read — is not a marginal cost. Neither is an apartment that sits unregistered and unsellable while heirs work out whose law decides what.
Set against that: making sure the will engages the right choice-of-law option, and that the Montenegrin title is clean and correctly registered, is a review measured in hours, done once, while everyone is alive to explain what they meant. I'm not going to quote a number, and I'd be wary of anyone who quotes one before reading the will and the extract — but you can see which side of the comparison it falls on.
And if you think the answer is to sort it out in court afterwards: under Montenegro's advocates' tariff, the costs a court awards are set by that tariff and are not tied to what the family actually paid its lawyers. Winning is not the same as being made whole.
What to send, and when
If you already own in Montenegro, the useful package is small: your existing will (or a note that there isn't one), the cadastre extract for the property, and one sentence saying where you are habitually resident and what nationality or nationalities you hold. That is enough to see whether your will does what you think it does on both sides of the border, and whether Article 72 gives you an option worth using.
If you are still buying, this is worth an extra ten minutes now rather than a second estate later.
RoNa Legal advises foreign clients on Montenegrin law; representation before Montenegrin authorities and courts is conducted together with advocates entered in the register of the Bar Association of Montenegro. We don't take commission from sellers, agents or developers on property transactions — our fee is for the review. See our services, or reach us through contact. Related notes: engaging a lawyer in Montenegro, what "not yet legalised" costs a buyer, and the reporting side for American and Israeli owners.
