Joint statement: EU Court of Justice Advocate General calls on Hungary to correct trans refugee’s gender marker in national registries

Háttér Society, ILGA-Europe and TGEU welcome an opinion from the Advocate General of the Court of Justice of the European Union stating that Hungarian immigration authorities must correct the gender marker of a trans person in its national immigration registries upon request.

Today, the Advocate General of the Court of Justice of the European Union (CJEU) has issued an opinion on the case of Deldits (C-247/23) calling on Hungary to correct the gender marker of the applicant in the national immigration registry upon request. 

The opinion specifically relates to the case of a trans refugee in Hungary who has been denied legal gender recognition (LGR) in the asylum register since 2021. Represented by Háttér Society and the Hungarian Helsinki Committee, the complainant, who was granted refugee status in Hungary in 2014, has sought the rectification of his gender marker and name (as it reflected his sex at birth) on the national registry under Article 16 of the EU’s General Data Protection Regulation (GDPR).

This case raises crucial questions for the CJEU: whether the GDPR mandates the rectification of the gender marker on national registries upon request, and if so, does this request require evidence? If so, does it need to include proof of surgical intervention?

Advocate General Collins stated that following Article 16 GDPR in conjunction with Article 5(1)(d) GDPR Hungarian authorities need to rectify the gender of the applicant, whose data they recorded inaccurately in the first place. He also pronounced that while evidence might be requested, proof of surgical intervention cannot be required.

This case marks a pivotal moment in the ongoing battle for the rights of trans people in Hungary. The 2018 Constitutional Court decision and the 2020 European Court of Human Rights judgment affirmed the right of trans refugees to legal gender recognition. Nonetheless, the Hungarian legislature has not implemented the necessary changes. Hungarian citizens have not had access to LGR since May 2020, whilst refugees never had access to such recognition. 

Eszter Polgári, Director of the Legal Program at Háttér Society, emphasised the potential implications of a ruling in line with the opinion: “The preliminary ruling reflecting the Advocate General’s opinion might have an impact beyond the specific case, as a positive decision of the Court of Justice of the European Union will hopefully force the legislator to reconsider the procedure on legal gender recognition also for Hungarian citizens, and bring it in line with international human rights and EU law, including the relevant provisions of the GDPR.”

TGEU Expert Advisor, Richard Köhler, adds: “Respect and recognition matter for everyone. For many trans people it is a significant step to living fulfilling lives. The Advocate General’s opinion is a substantial move towards EU Member States finally recognising their responsibility to introduce proper legal gender recognition procedures for all trans people.”

ILGA-Europe Senior Strategic Litigation Officer, Marie-Hélène Ludwig, said: “This opinion is a significant development for the rights of trans people in the EU, including refugees, particularly in countries still deprived of any legal framework for legal gender recognition, in breach of their international obligations. We are looking forward to the judgment confirming Member States’ obligation to record correct gender markers in all national registries.”

The Advocate General at the Court of Justice of the European Union offers independent, expert legal opinions on cases to guide the judges in making their final decisions.

The CJEU’s decision is expected at the beginning of 2025. It holds significant potential to influence the legal protections for trans people within Hungary and across the EU.

ILGA-Europe and TGEU – Trans Europe and Central Asia are providing support to Háttér Society in this case.

See also

Press Release

Reports say police seek charges against Budapest Mayor for organising Pride

Emerging reports deepen concerns over misuse of the Assembly Act and shrinking democratic space in Hungary. ILGA-Europe are deeply concerned by emerging reports that the […]
read more
Press Release

PRESS RELEASE: the pressure facing Pride organisers in Hungary

Brussels briefing sheds new light on the pressure facing Pride organisers in Hungary and the stakes for the European Union At a media briefing in […]
read more
Blog

Q&A: Everything you want to know about the recent ruling on recognition of same-sex marriages in the EU

Here is a concise overview of what the new Court of Justice of the EU (CJEU) ruling means for same sex couples moving or living […]
read more
News

We welcome the EU’s Top Court landmark judgment: Member States Must Recognise Same-Sex Marriages from Other EU Countries

The EU Court of Justice has ruled that it is unlawful for Poland to refuse to recognise a same-sex marriage concluded by two Polish citizens […]
read more
Press Release

From Courtrooms to Parliament: Lithuania Faces a Defining Moment for Family Equality

Lithuania is entering a decisive phase in the recognition and protection of diverse families. Following landmark judicial rulings, civil partnership is now firmly on the […]
read more
News

Our letter to von der Leyen on freedom of assembly in hungary

Last week, on september 23, we sent this letter to President of the European Commission, Ursula von der Leyen, alongside Commissioner for Equality, Preparedness and […]
read more
News

Joint Statement: Landmark CJEU opinion demands legal gender recognition across EU

A new opinion from Advocate General of the Court of Justice of the European Union says all member states must recognise the lived gender of […]
read more
News

French Court orders end to mandatory gender titles on train tickets

The ruling follows a CJEU judgment and marks a major step for data protection and gender inclusivity in the EU. France’s Supreme Administrative Court (Conseil […]
read more
Blog

Hungary assembly act timeline

read more
News

Joint statement welcoming European court’s ruling against Poland over anti-gay hate crime

The European Court of Human Rights has issued a judgement against Poland for failing to properly investigate and prosecute a homophobic attack against a gay […]
read more
NewsPress Release

Semenya v. Switzerland: Grand Chamber of the European Court of Human Rights Judgment

Joint press release of the third-party interveners Today, 10 July 2025, in a pivotal judgment, the Grand Chamber of the European Court of Human Rights […]
read more
News

Together in Pride, Together in Protest

Joint Statement by the European Trade Union Confederation and ILGA-Europe The European Trade Union Confederation (ETUC) and ILGA-Europe stand united in defending the rights and […]
read more
News

Budapest Pride Could Have Been Legal and Safe. The European Commission Chose Otherwise.

By refusing to act, the European Commission enabled the ban and left activists alone to defend fundamental rights. A joint declaration by ILGA-Europe, Forbidden Colours, […]
read more
Press Release

European Court rules Czech Republic violated trans rights with forced sterilisation

In a pivotal judgment delivered today, the European Court of Human Rights (ECtHR) has found that the Czech Republic violates the rights of trans people […]
read more
Press Release

Pride Ban Must Not Go Ahead as EU Advocate General Confirms Hungary’s ‘Child Protection Law’ Breaches EU Law

In a major development, Advocate General of Europe’s top court has issued an opinion considering Hungary’s anti-LGBTI legislation to be in breach of EU law, […]
read more
News

What the CJEU AG’s Opinion in the infringement case against Hungary means for LGBTI equality in the EU

The CJEU Advocate General has just delivered her Opinion in the Commission v Hungary “EU values” infringement case (C-769/22) – a major CJEU case on […]
read more
News

Joint Statement: CJEU to rule on landmark case regarding ban on legal gender recognition in Bulgaria

The European Court of Justice has held a pivotal hearing in the Shipov case, challenging Bulgaria’s de facto ban on legal gender recognition and whether […]
read more
Blog

Banning Pride is a fundamental threat to democracy: Why the EU cannot look away from Hungary

As Hungary becomes the first EU country to ban and criminalise a Pride march, the European Commission’s failure to respond signals a deeper crisis for […]
read more
Press Release

Press release: UK joins Hungary and Georgia With the Biggest Drops on Annual LGBTI Rights Ranking

The UK has dropped six places in ILGA-Europe’s Rainbow Map, as Hungary and Georgia also register steep falls following anti-LGBTI legislation. The data highlights how […]
read more
News

Joint letter: Urgent European Commission action needed to defend the Fundamental Right to Freedom of Assembly in Hungary

The following letter was sent to President Ursula von der Leyen, Executive Vice-President Henna Virkkunen, Commissioner Michael McGrath, and Commissioner Hadja Lahbib of the European […]
read more
News

CJEU Advocate General: Member States Must Recognise Same-Sex Marriages from Other EU Countries

An opinion from the EU Court of Justice’s Advocate General states that Member States must recognise same-sex marriages performed in other EU countries to ensure […]
read more
Blog

Freedom to Protest Is Under Attack – Why It Matters for Everyone

When states suppress public protests, they don’t just target activists, they erode the rights of all citizens. The latest crackdowns in Hungary, Turkey, and beyond […]
read more
Report

Inventory of relevant SOGIESC case law and pending cases before the ECtHR and CJEU 2025

In order to focus our strategic litigation efforts across Europe to fully protect and advance LGBTI rights, with this inventory ILGA-Europe wants to support members […]
read more
News

Hungary’s Parliament Passes Law Banning Pride

In an attack on freedom of assembly, Hungary’s Parliament has passed a controversial law criminalising Pride marches and allowing the use of facial recognition technology […]
read more
News

Joint statement welcoming EU’s top court judgment to correct a trans man’s gender identity data in national registry

Today, the European Court of Justice (CJEU) issued a judgment in the case of Deldits (C-247/23), stating that national authorities responsible for keeping public registers […]
read more
News

Statement: Orbán’s threat to ban LGBTI Pride marks a dangerous step toward silencing dissent

Hungarian Prime Minister Viktor Orbán’s threat to ban the 2025 Budapest Pride march has sparked outrage, with concerns over restrictions linked to the country’s anti-LGBTI […]
read more
News

European court rules teacher’s dismissal over gay blog violated free speech

The European Court of Human Rights rendered a judgement in a case where the Polish authorities fired a school teacher for writing on a blog […]
read more
News

ILGA-Europe Statement: Turkey is detaining LGBTI+ activists and journalists, and targeting basic rights

The Turkish government has intensified its repression of LGBTI+ human rights defenders, detaining activists and introducing draconian laws that further restrict legal gender recognition, trans […]
read more
News

Joint statement welcoming judgement on Russia’s failure to protect the privacy of personal data

ILGA-Europe and the AIRE Centre welcome the judgement from the European Court of Human Rights in the case of Bazhenov and others v. Russia Last […]
read more
Report

Our submission to the EC 2025 Rule of Law report

After a year of elections across the EU, threats to democracy and the rule of law are growing both in Europe and globally. Our submission […]
read more