Poland's Supreme Administrative Court has confirmed that European Union law obliges Polish authorities to recognise same-sex marriages concluded abroad, according to a report by ILGA-Europe.

The ruling addresses a persistent conflict in Polish public law: Polish administrative practice has generally refused to register or acknowledge same-sex marriages that Polish nationals or residents have lawfully entered into in other EU member states, relying on the Polish Constitution's definition of marriage as a union of a man and a woman. The Supreme Administrative Court (Naczelny Sąd Administracyjny), the final instance for appeals in Polish administrative and fiscal matters, has now held that EU law obligations prevail, requiring recognition of such marriages.

The Holding

The court determined that same-sex marriages validly concluded abroad fall within the scope of EU law — in particular the free movement and residence rights of Union citizens — and that Polish authorities cannot refuse to recognise those marriages when couples exercise those rights within Poland. ILGA-Europe, the European region of the International Lesbian, Gay, Bisexual, Trans and Intersex Association, which reported the decision, characterised it as a confirmation that EU law imposes an obligation on Poland to recognise same-sex marriages concluded abroad.

Practical Consequence for Practitioners

For lawyers advising same-sex couples in Poland, the judgment opens a renewed avenue in administrative proceedings. Where authorities refuse to transcribe a foreign marriage certificate, issue a residence document to a same-sex spouse, or otherwise decline to give effect to a marriage concluded in another member state, counsel can now cite a final-instance Polish ruling confirming that EU law requires recognition. Practitioners should expect the decision to be tested in individual cases before registry offices, voivodeship offices and the immigration authorities, and may also frame claims around EU free movement directives and associated CJEU jurisprudence. The judgment does not itself create a procedure for same-sex marriage inside Poland; its reach concerns recognition of marriages concluded abroad.

Context

Poland does not perform or register same-sex marriages domestically, and successive governments have declined to introduce civil partnership legislation. Couples have therefore travelled to other EU jurisdictions — the Netherlands, Belgium, Spain, Portugal and Germany among them — to marry, and have frequently encountered refusal when seeking recognition of those marriages back in Poland. The Supreme Administrative Court's confirmation aligns Polish administrative judicial practice with the EU law framework governing cross-border recognition of civil status, and follows sustained advocacy by LGBTI organisations including ILGA-Europe.

The decision stands as the leading Polish authority on the question at the administrative court level. Its implementation by Polish administrative authorities, and any further appeals or references for preliminary rulings to the Court of Justice of the European Union, will determine its practical effect for couples seeking recognition.