TLDR: Foreign residents in Finland often assume their home country’s inheritance rules will simply carry over, but that’s not always true. Finnish succession law, EU regulations, and your own choice of applicable law can all affect how your estate gets distributed, so it pays to plan ahead rather than leave it to chance.

Why Foreign Residents Can’t Ignore Finnish Succession Rules

If you’ve moved to Finland for work, family, or retirement, estate planning probably isn’t the first thing on your mind. But once you’re a habitual resident here, Finnish law may automatically apply to your estate when you pass away, regardless of your original nationality. That can come as a shock to people who assumed their home country’s rules would still govern things.

Finland follows the EU Succession Regulation (often called Brussels IV), which most EU member states use except Denmark and Ireland. Under this regulation, the law of the country where you had your last habitual residence generally applies to your estate, unless you’ve made a valid choice otherwise.

The Habitual Residence Trap

This is where a lot of expats get caught out. “Habitual residence” isn’t always the same as citizenship or even your primary home address. Finnish authorities look at where your actual life is centered, your work, your family, your day to day routine. If that’s Finland, Finnish inheritance rules can apply even if you still hold a passport from another country and never intended to stay permanently.

How You Can Choose Which Law Applies

The good news is you’re not stuck with Finnish law by default. Under Brussels IV, you can choose to have the law of your nationality apply to your estate instead. This choice has to be made explicitly, usually written into your will.

For foreign residents who want their home country’s inheritance rules to apply (say, to avoid Finland’s forced heirship provisions), this is a critical step. Without it, Finnish succession law takes over the moment you’re considered a habitual resident.

What Happens If You Don’t Make a Choice

If you die without specifying which law applies and you’re a habitual resident of Finland, your estate will likely be distributed according to Finnish rules. That means Finnish compulsory portions for children (known as lakiosa) come into play, along with spousal inheritance rights that might look very different from what you’re used to back home.

Finland’s Forced Heirship Rules Explained

Finland, like many European countries, protects children’s inheritance rights through forced heirship. Even if you write a will leaving everything to your spouse or a charity, your children are generally entitled to a compulsory portion of your estate. You can’t fully disinherit them under Finnish law, no matter what your will says.

This catches a lot of foreign residents off guard, especially those from countries with full testamentary freedom (where you can leave your estate to whomever you want). If preserving that freedom matters to you, making the explicit choice of law mentioned earlier becomes even more important.

Spousal Rights Under Finnish Law

Married spouses in Finland also have specific protections, including the right to remain in the shared home after a spouse’s death, even if the home technically belongs to the deceased’s estate. Unmarried partners, including long term cohabitants, generally don’t get the same automatic protections, which is something many foreign couples don’t realize until it’s too late.

Registering Your Will the Right Way

A will made in Finland needs to meet specific formal requirements to be valid. It generally has to be written, signed, and witnessed by two people who are present at the same time and aware they’re witnessing a will. Verbal wills or informal notes typically won’t hold up.

You can register your will with the Digital and Population Data Services Agency (DVV), which helps ensure it can be located after your death. This step is often overlooked by foreign residents who assume a will stored at home or with a lawyer abroad will automatically be recognized in Finland.

Getting Professional Help Before It’s Too Late

Cross border estate planning involves moving pieces: your nationality, your residence, assets in multiple countries, and sometimes conflicting inheritance laws. A lawyer familiar with both Finnish succession law and international private law can help you draft a will that actually reflects your wishes, rather than defaulting to rules you never agreed to.

It’s also worth revisiting your estate plan periodically, especially if your residency status changes, you acquire property in another country, or your family situation shifts. What worked when you first arrived in Finland might not reflect your life five years later.

Planning your estate as a foreign resident isn’t about expecting the worst. It’s about making sure the people you care about aren’t left untangling legal questions you could have answered yourself, while you still had the chance to decide.