General answers by Juristbyrå Simon Dicksved
Swedish inheritance-law practice · Available in English and Swedish

Editorially prepared: June 30, 2026

Editorial format notice: These questions are written to reflect how clients naturally ask about cross-border estates. The answers present the firm’s general educational explanation; they are not a verbatim interview, individualized legal advice, or a statement of U.S. law. No result, timeline, or outcome is promised. Swedish legal claims require Simon’s final approval before publication, and U.S. issues require review by appropriately licensed U.S. counsel.

The first conversation about an international estate usually begins with a practical question rather than a legal term. Below, the client’s question is followed by the issues Simon would normally want a family to understand before anyone chooses a legal or administrative step. Every estate depends on its documents, dates, family relationships, assets, and jurisdictions. Use this guide to organize the right questions—not to decide your rights or calculate a deadline.

Can you give me the basic order?

Swedish law organizes relatives into inheritance classes. Children and their descendants form the first class. If a child died before the deceased, that child’s descendants can step into the child’s branch. If there are no descendants, the next class includes parents and, through them, siblings and their descendants. A third class includes grandparents and their children, but not cousins. A surviving spouse has important priority rules, and the result changes when the deceased leaves children who are not also children of the surviving spouse. This is only the framework. A valid will, marital property division, adoption, prior inheritance, renunciation, or applicable foreign law can change the practical result. I do not determine heirs from a family tree alone; I match the family evidence to the legal rules and relevant planning documents.

Does a surviving spouse always inherit everything?

No. A surviving spouse often inherits ahead of the spouses’ common children, who may instead become subsequent heirs and receive their inheritance after the surviving spouse dies. But a child of the deceased who is not also the child of the surviving spouse—often called a särkullbarn—generally has a different immediate position and may be entitled to receive a share at the first death. Wills and statutory protections require careful analysis. Before discussing percentages, Swedish estates may also need a marital-property division that determines what property belongs in the estate at all. American terms such as community property, elective share, or joint tenancy should not be imported into the Swedish analysis without examining the actual ownership and applicable marital-property regime. The correct sequence is ownership and marital property first, estate second, inheritance third.

What rights do children have when there is a will?

Children and their descendants are forced heirs under Swedish law and have a protected statutory portion, called laglott, equal to half of the share they would receive under intestate succession. A will that limits that protection is not simply ignored automatically in every practical sense; a forced heir may need to request adjustment within the legally prescribed period after service of the will. The facts and service evidence matter. A web page should never be used to calculate or preserve that deadline. In a cross-border estate, counsel must also determine whether Swedish succession law governs the issue and how the will was executed and presented. Children should obtain the will, proof of service, family records, and advice promptly. Other heirs should avoid distribution until protected-share questions and any challenges have been addressed.

Do unmarried partners inherit each other?

Cohabitation does not create the same inheritance rights as marriage under Swedish default rules. A surviving cohabiting partner may have rights connected to division of certain jointly acquired home and household property under Swedish cohabitation law, but that is not the same as inheriting the estate. A will can be crucial, yet children’s protected shares and other rules still matter. Ownership documents also matter: an account, home, or personal item may not belong entirely to the deceased merely because the family treated it as shared. For Americans, confusion can arise when a couple used estate-planning devices or ownership forms created under U.S. law. The Swedish analysis should identify the relationship, residence, applicable property regime, title documents, will, and any beneficiary designations rather than assuming that “partner” has a universal legal meaning.

What if the deceased was Swedish but lived in America?

Citizenship is relevant but does not by itself answer which law governs the succession. For international deaths, habitual residence, any valid choice of law in a will, the dates and countries involved, and the character and location of assets may all matter. The EU Succession Regulation applies in Sweden to many deaths with cross-border elements, although the United States is not bound by that regulation as a participating state. A Swedish authority may apply its conflict-of-law framework while a U.S. court applies the law chosen by its state rules. This can create issues that require advisers in both countries. Start with a residence chronology, not a passport. Record where the deceased actually lived, intended to remain, owned homes, paid tax, maintained family and business connections, and executed estate-planning documents.

How do we prove the family relationships?

For deaths registered in Sweden after the relevant historical date, a death certificate with family report from the Swedish Tax Agency can show the death and certain surviving relatives. Older records may require the Swedish National Archives. Foreign births, marriages, divorces, adoptions, and deaths may require civil records from the issuing jurisdiction. Names can differ because of marriage, transliteration, middle-name practice, or clerical errors. Build a family tree that cites a document for each connection rather than relying only on memory. Note deceased relatives and their descendants because representation by branch can matter. A certificate is evidence, not always the whole legal conclusion: a will, adoption, paternity issue, prior death, disclaimer, or foreign-law question may affect the final list of estate parties. Protect personal identity numbers and transmit records securely.

What if there are no known relatives?

An estate still requires administration. Swedish authorities have mechanisms for searching for unknown heirs, and if there is no person entitled to inherit under the applicable rules, the Swedish Inheritance Fund may become involved. Families should not assume that a distant cousin inherits merely because that person is the nearest relative anyone happens to know. The statutory classes have boundaries, and proof is required. Nor should someone take control of property without authority because the apartment appears abandoned or no close family is visible. Secure urgent risks, notify appropriate institutions, and obtain guidance on who may act. Genealogical research can be useful, but its conclusions must be connected to official records and the governing law. International research should document both positive findings and gaps so the estate can explain what was searched.

What should I do if another relative disputes my status?

Move the disagreement from accusation to evidence. Ask each person to state the claimed relationship or legal basis, identify the supporting records, and specify what conclusion is disputed. Preserve the will, service documents, family certificates, correspondence, and any prior estate records. Do not distribute or dispose of contested assets. Some disputes concern facts—whether a marriage ended or a child was adopted—while others concern law, such as a will’s validity or applicable succession law. They require different proof and procedures. A Swedish court proceeding, an official estate administrator, or a distribution executor may become relevant, but not every disagreement requires immediate litigation. Early legal review can identify deadlines and interim protections. Avoid promising family members a percentage until the estate parties and governing documents are established.

Simon, what should I do next?

Book the free 30-minute first call. You do not need to collect or send documents before speaking with Simon; simply explain where Sweden enters the matter and whether Swedish bank assets, property or a cooperative apartment, or both are involved. Simon can then review fit, scope, and conflicts. If the matter proceeds, he sends an engagement agreement for signature before requesting the relevant documents. Contacting the firm does not create a lawyer-client or attorney-client relationship, stop a deadline, or guarantee representation. If a court, authority, bank, or other adviser has given you a date, obtain matter-specific advice promptly.

Primary sources and further reading

Sources are provided for general orientation and may change. Access current official guidance and obtain professional review before acting.