Same-sex couples in Czechia: partnerships, marriage and the law today

A same-sex couple moving to Czechia finds a country that is, by the standards of its region, fairly relaxed in daily life and cautious in law. A partnership exists and carries real rights. Marriage, as the Civil Code defines it, is not on offer. Between the two sits a long political argument.

This explainer describes in general terms how the law stands, what has changed and where couples should look for the current text.

How the law is built

Czechia has two separate institutions. The first is marriage (manželství), which the Civil Code treats as a union of a man and a woman. The second is registered partnership (registrované partnerství), created for same-sex couples. Parliament adopted the partnership law in 2006, over a presidential veto that the Chamber of Deputies overrode, and it took effect on 1 July 2006.

The Civil Code, which replaced the earlier code in 2014, kept the definition of marriage as a union between a man and a woman. Registered partnership remained a separate status in its own act until the end of 2024. From 1 January 2025, under Act No. 123/2024 Coll., new couples enter a partnership (partnerství) governed by the Civil Code, and existing registered partnerships became partnerships under the new rules (as of 2026; check the Ministry of the Interior's registry guidance).

What a registered partnership gives

In general terms, a registered partnership brings recognition of the couple in several areas where family status matters. Partners are treated as close persons for many legal purposes, including inheritance and certain family-law questions, and the status has long been used for matters such as hospital visits, information from authorities and some rights connected to property and housing. Successive amendments have narrowed the gap with marriage in a number of respects.

Since 2025 the Civil Code applies the rules on marriage to partnership by analogy, so partners have, among other things, joint property in the way spouses do, a choice of a shared surname and a widow's or widower's pension. It still does not give everything that marriage does: the clearest remaining difference is joint adoption, which is not available to partners. A couple deciding where to settle should compare the current text of the Civil Code and the partnership provisions instead of relying on any summary, including this one.

Registration itself is a formal act before an official. As with marriage, the exact procedure depends on the registry office and on the documents required from foreign nationals, who may need certificates from their home country. Check with the registry office that will handle the registration.

Children and adoption

Parenthood is the area where the law is most contested. Under Czech law a registered partnership does not allow joint adoption of a child by the couple. In 2016 the Constitutional Court struck down a provision of the partnership act that barred a person in a registered partnership from adopting as an individual, on the ground that it unjustifiably discriminated. The decision removed the bar, but it did not create a general right to adopt, and it did not authorise joint adoption by both partners. In practice, whether an adoption is approved depends on the assessment of the child's interests by the authorities and the courts.

The 2025 reform allows a partner to adopt the child of the other partner (often called stepchild or second-parent adoption), subject to the usual court assessment of the child's interests. Joint adoption of an unrelated child by both partners is still not possible. Because these rules are detailed and new, a couple with children, or who plan them, should take specific advice.

Marriage and the political debate

A bill to open marriage to same-sex couples has been before Parliament in different forms over the years. Parliament did not pass it, and in the period leading to the 2025 amendments the political choice was to strengthen partnership instead. Supporters of full marriage argue that a separate status is unequal. Opponents, including conservative and religious groups, argue that marriage should keep its traditional meaning (Czechia is one of Europe's least religious countries, see religion and secularism). The Constitutional Court has not required marriage to be opened, though it has ruled on individual provisions.

Czech pollsters have surveyed opinion on the subject repeatedly, and published surveys have generally shown more support for partnership rights than for full marriage or adoption, with wide differences by age and region. The right place for figures is the pollster's own release: the Public Opinion Research Centre (CVVM) publishes its questions and results. No number is given here because wording matters a great deal, a point developed in what surveys can and cannot tell us.

Foreign couples and residence

For a couple where one partner is a non-EU citizen, the residence rules matter as much as family law. Czech immigration rules recognise family ties for the purposes of residence in a defined way, and the detail depends on the type of residence permit and on whether the relationship is registered here or abroad. The Ministry of the Interior, whose OAMP department decides residence permits, publishes the criteria. Free movement rules for EU citizens and their family members apply on the basis of EU law, though how a member state treats a same-sex spouse has been the subject of European court rulings. Anyone relying on a foreign marriage or partnership should ask the relevant office and, ideally, a lawyer who works in this area before arrival. The residence side of moving is covered in how to get a long-term residence permit in Czechia and Czech visa types explained.

What to ask before you decide

Three questions help a couple frame their situation before they see a lawyer. Is the relationship already registered or married abroad, and will Czech authorities recognise that status for the purpose at hand, whether residence, tax, inheritance or a hospital visit? Does the couple own property or a business together, which brings in the property and inheritance rules? And are children involved, whether from a previous relationship or planned? The answers decide which part of Czech law matters most. A notary can advise on inheritance and property agreements, and a lawyer experienced in family law can advise on parenthood. Fees and procedures change, so ask for a quote and the list of documents in advance.

Daily life and attitudes

Outside the law, same-sex couples generally report that Prague and the larger cities are easy to live in, while the experience in smaller towns varies. Prague Pride is held in the capital each August (see Prague Pride: from a first march in 2011 to a week every August), and other cities hold smaller events. Discrimination is prohibited in law in areas such as employment, though enforcement and awareness differ. For those who encounter problems, the Public Defender of Rights (the ombudsman) deals with discrimination complaints and publishes guidance.

European law in the background

Europe's courts have pushed member states towards recognising same-sex couples in some respects. The European Court of Human Rights has held that states must offer some form of legal recognition, and the EU Court of Justice has ruled on the free movement of couples and families who are legally recognised in one member state. Czechia, which offers partnership, is not out of line with the first of these. The second shapes what happens to families that move across borders. How EU law works alongside the Czech constitution is discussed in Czechia in the European Union: what membership means.

Frequently asked questions

Can same-sex couples marry in Czechia?

Not at present. Civil marriage is open to a man and a woman. Same-sex couples can enter a partnership; a registered form has existed since 1 July 2006, and since 2025 it is set out in the Civil Code.

Can a registered partnership be entered by foreigners?

Generally yes, subject to documents and residence requirements set by the registry office and the authorities. Ask the office that will perform the registration.

Can same-sex couples adopt jointly?

No. Joint adoption is not available to partners. Since a 2016 Constitutional Court ruling a person in a partnership may apply as an individual, and since 2025 a partner may adopt the other partner's child.

Where can I get help if I face discrimination?

The Public Defender of Rights (ombudsman) handles discrimination complaints. NGOs and legal-aid services also advise.

Before you plan a registration, ask the registry office for a written list of the documents it will need from you.

This is a general explainer, not legal or tax advice.