Inheritance Law in Sweden: A Plain-English Guide for Foreign Heirs

Swedish inheritance law operates very differently from what you may be used to in the US, UK, or Australia. The system is codified in the Swedish Inheritance Code (Ärvdabalken), and it determines who inherits, how much they get, and what a will can and cannot change.

If you are an English speaker inheriting from someone in Sweden — or planning your own estate as an expat — here are the rules that matter.

Who Inherits Under Swedish Law

When someone dies without a will, Swedish law distributes the estate through three classes of heirs, in strict order:

First class — Children (bröstarvingar): All biological and adopted children inherit equally. If a child has predeceased the parent, that child's children (the grandchildren) step into their place. This class always inherits first.

Second class — Parents, siblings, nieces/nephews: If there are no first-class heirs, the deceased's parents inherit equally. If a parent has died, that parent's share goes to the deceased's siblings, then to nieces and nephews.

Third class — Grandparents, aunts/uncles: If there are no first- or second-class heirs, the estate goes to grandparents, then to aunts and uncles. Cousins do not inherit under Swedish law.

If no heirs exist in any class, the estate goes to the General Inheritance Fund (Allmänna Arvsfonden), a government fund that supports children, youth, and disability organizations.

How Marriage Changes Everything

When a married person dies, the surviving spouse's position depends on whether the couple had only joint children or also children from prior relationships.

Joint children only: The surviving spouse inherits the entire estate with "free disposal" (fri förfoganderätt). The children wait and receive their share as an "afterborn inheritance" (efterarv) when the surviving spouse eventually dies.

Children from a prior relationship (särkullbarn): These children can demand their share immediately — they are not required to wait for the surviving spouse to die. This can force the sale of the family home if the estate is asset-rich but cash-poor.

No children at all: The surviving spouse inherits everything outright. Second- and third-class heirs (parents, siblings, grandparents) have no claim against a surviving spouse.

The Marital Property Division

Before any inheritance is distributed, married couples' assets go through a marital property division (bodelning). Under Sweden's default rules, all assets are marital property (giftorättsgods) unless a prenuptial agreement (äktenskapsförord) says otherwise.

The surviving spouse is entitled to 50% of the combined marital property. Only the deceased's remaining 50% becomes the estate that is distributed to heirs.

This is a critical step that many foreign families overlook — it dramatically affects the actual inheritance amounts.

What a Will Can and Cannot Do

Swedish wills can direct assets to specific people, organizations, or causes. But they cannot override the protected share (laglott) — each child is entitled to at least 50% of what they would have received under intestacy.

A will must be signed before two independent witnesses who are simultaneously present. Witnesses cannot be beneficiaries, spouses of beneficiaries, or close relatives of the testator.

Cohabitants Get Nothing by Default

Unmarried partners (sambor) do not inherit under Swedish law — regardless of how long they lived together. Without a valid will, the estate bypasses the surviving partner entirely and goes to children, parents, or siblings.

The Cohabitees Act (Sambolagen) only covers division of the jointly acquired home and household goods — it does not grant inheritance rights.

Key Differences From Common-Law Systems

If you are coming from a US, UK, or Australian legal background, the biggest surprises are:

• No full testamentary freedom. You cannot completely disinherit your children — they always have their laglott right.
• No concept of probate court supervision. Swedish estates are settled privately by the heirs. Courts only get involved if someone requests a professional administrator or files a dispute.
• Trusts are not recognized. Anglo-American trusts have no legal standing in Sweden. Assets held in a trust are treated as belonging to the settlor for inheritance purposes.
• Physical paper filing. Despite Sweden's digital reputation, estate inventories must still be filed on paper with Skatteverket.

The Sweden Expat Death Guide provides complete inheritance flowcharts, calculation worksheets, and English-language explanations of every step in the Swedish succession process.

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