International cooperation
- ACA-Europe European Association of Supreme Administrative Courts
- IASAJ International Association of Supreme Administrative Jurisdictions
- EJTN European Judicial Training Network
- JNEU Judicial Network of the European Union
- SCN Superior Courts Network
- Bilateral cooperation of the Supreme Administrative Court
On 27–28 April 2026, a delegation from the Supreme Administrative Court of the Portuguese Republic paid a visit to the Supreme Administrative Court of Poland. The delegation comprised Jorge Miguel Aragão Seia, President of the Supreme Administrative Court, and Judges Suzana Tavares da Silva, Paulo Carvalho, Pedro Marchão Marques and Catarina Jarmela.
On 27–28 April 2026, a delegation from the Supreme Administrative Court of the Portuguese Republic paid a visit to the Supreme Administrative Court of Poland. The delegation comprised Jorge Miguel Aragão Seia, President of the Supreme Administrative Court, and Judges Suzana Tavares da Silva, Paulo Carvalho, Pedro Marchão Marques and Catarina Jarmela.
fot. W. Zagórski/NSA
fot. W.Zagórski/NSA
fot. W.Zagórski/NSA
fot. W.Zagórski/NSA
The delegation from the Supreme Administrative Court of the Portuguese Republic
On 27–28 April 2026, a delegation from the Supreme Administrative Court of the Portuguese Republic paid a visit to the Supreme Administrative Court of Poland. The delegation comprised Jorge Miguel Aragão Seia, President of the Supreme Administrative Court, and Judges Suzana Tavares da Silva, Paulo Carvalho, Pedro Marchão Marques and Catarina Jarmela.
President Jorge Miguel Aragão Seia delivered a lecture entitled “Portuguese administrative and tax jurisdiction in 2026 – between constitutional aspirations and the labyrinths of reality.”. The lecture was followed by a Polish–Portuguese seminar on the functioning and current challenges of the administrative judiciary in both countries, including mechanisms to ensure the efficiency of proceedings and the consistency of case law, as well as ways of using AI in the judiciary.
On 8–9 December 2025, a delegation of the Council of State of the Hellenic Republic paid a visit to the Supreme Administrative Court...
On 8–9 December 2025, a delegation of the Council of State of the Hellenic Republic paid a visit to the Supreme Administrative Court...
fot. Wojciech Zagórski
fot. Wojciech Zagórski
Fot. Wojciech Zagórski - NSA
Visit of the delegation of the Council of State of Greece
On 8–9 December 2025, a delegation of the Council of State of the Hellenic Republic paid a visit to the Supreme Administrative Court. The delegation comprised: Michail Pikramenos – President of the Council of State and President of the Association of Councils of State and Supreme Administrative Jurisdictions of the European Union (ACA-Europe); Panagiota Mourkou – Associate Councillor of the Council of State; and Vassiliki Stamataki – Assistant Judge of the Council of State.
President Michail Pikramenos delivered a lecture entitled “The constitutional position of the council of state in the framework of the Greek judiciary”. Following the lecture, a Polish-Greek seminar was held on the functioning and current challenges of administrative justice in both countries, including mechanisms ensuring the efficiency of proceedings and the consistency of case-law.
During the visit, the President of the Council of State of the Hellenic Republic met with the Marshal of the Senate of the Republic of Poland, Małgorzata Kidawa-Błońska, Deputy Marshal Maciej Żywno and senator Adam Bodnar, as well as with Her Excellency Niki Kamba, Ambassador of the Hellenic Republic to Poland.
Link to the report of the delegation's meeting with the Marshal of the Senate:
9-12 November 2025 Athens (Greece).
On 9-11 November 2025, the President of the Supreme Administrative Court Jacek Chlebny participated in the meeting of the board of the Association of the Councils of State and Supreme Administrative Jurisdictions of the EU (ACA-Europe) and in the seminar on “Climate change/Climate Crisis – Overtourism” (...)
9-12 November 2025 Athens (Greece).
On 9-11 November 2025, the President of the Supreme Administrative Court Jacek Chlebny participated in the meeting of the board of the Association of the Councils of State and Supreme Administrative Jurisdictions of the EU (ACA-Europe) and in the seminar on “Climate change/Climate Crisis – Overtourism” (...)
The President's of the SAC participation in the meeting of the board of the ACA-Europe and in the seminar on “Climate change/Climate Crisis – Overtourism”.
9-12 November 2025 Athens (Greece).
On 9-11 November 2025, the President of the Supreme Administrative Court Jacek Chlebny participated in the meeting of the board of the Association of the Councils of State and Supreme Administrative Jurisdictions of the EU (ACA-Europe) and in the seminar on “Climate change/Climate Crisis – Overtourism”. The Supreme Administrative Court was also represented by the President of the Regional Administrative Court in Krakow SAC Judge Anna Dumas, as well as by Adrianna Szypszak, a judge’s senior assistant and chief specialist in the Chancellery of the President of the SAC.
The working part of the seminar was dedicated to the presentation of the general report based on previously given answers of the member courts (including the answers sent by the Supreme Administrative Court of Poland). During the seminar, issues concerning climate change/climate crisis and overtourism were discussed at the international, EU, and member state levels.
The Supreme Administrative Court delegation also visited the Polish Embassy in Athens, where met with acting Ambassador of the Republic of Poland Wojciech Ponikiewski.
On 17 October 2025, the President of the Supreme Administrative Court, Professor Jacek Chlebny, took part in an international conference entitled “25 Years of the Supreme Administrative Court of Lithuania: Strengthening the Link Between European and National Human Rights Protection”, organised by the Supreme Administrative Court of Lithuania...
On 17 October 2025, the President of the Supreme Administrative Court, Professor Jacek Chlebny, took part in an international conference entitled “25 Years of the Supreme Administrative Court of Lithuania: Strengthening the Link Between European and National Human Rights Protection”, organised by the Supreme Administrative Court of Lithuania...
Fot. Dainius Stankus “25 Years of the Supreme Administrative Court of Lithuania: Strengthening the Link Between European and National Human Rights Protection”
On 17 October 2025, the President of the Supreme Administrative Court, Professor Jacek Chlebny, took part in an international conference entitled “25 Years of the Supreme Administrative Court of Lithuania: Strengthening the Link Between European and National Human Rights Protection”, organised by the Supreme Administrative Court of Lithuania.
The conference focused on selected issues related to human rights. During the first working session, dedicated to the experiences of national courts, the President of the Supreme Administrative Court delivered a presentation entitled “The Human Right to Citizenship: Reflections Based on Polish Supreme Administrative Court Case Law”.
On 1-2 October 2025, the international conference „Seventy-Five Years of the European Convention on Human Rights - The Role of Administrative Court Judges” was held at the Royal Castle in Warsaw. The conference was organised by the Supreme Administrative Court of Poland and the European Court of Human Rights.
On 1-2 October 2025, the international conference „Seventy-Five Years of the European Convention on Human Rights - The Role of Administrative Court Judges” was held at the Royal Castle in Warsaw. The conference was organised by the Supreme Administrative Court of Poland and the European Court of Human Rights.
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. Wojciech Zagórski - NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. W. Zagórski/NSA
Fot. Wojciech Zagórski - NSA
Conference „Seventy-Five Years of the European Convention on Human Rights - The Role of Administrative Court Judges”
On 1-2 October 2025, the international conference „Seventy-Five Years of the European Convention on Human Rights - The Role of Administrative Court Judges” was held at the Royal Castle in Warsaw. The conference was organised by the Supreme Administrative Court of Poland and the European Court of Human Rights.
The conference was attended by judges of the Supreme Administrative Court of Poland and judges of the European Court of Human Rights, the Registrar of the European Court of Human Rights, the First Advocate General of the Court of Justice of the European Union, the Commissioner for Human Rights, former judge of the European Court of Human Rights elected in respect of Poland, the President of the Association of Councils of State and Supreme Administrative Jurisdictions of the member states of the European Union (ACA Europe), representatives of the Supreme Administrative Courts and Councils of State of the European Union from Austria, the Czech Republic, Estonia, Germany, Hungary, Lithuania, Latvia, Slovakia, Slovenia and Ukraine along with the Secretary General of ACA Europe.
The conference was officially opened by the President of the Supreme Administrative Court of Poland professor Jacek Chlebny. The President in his opening speech highlighted the role of the Convention for the Protection of Human Rights and Fundamental Freedoms and the special role of dialogue and cooperation between judges of the European Court of Human Rights and national judges, as well as between judges from various member states of the Council of Europe.
The President of the European Court of Human Rights Mattias Guyomar, the Commissioner for Human Rights Marcin Wiącek, the First Advocate General of the Court of Justice of the European Union Maciej Szpunar, the President of the Association of Councils of State and Supreme Administrative Courts of the European Union and the President of the Council of State of Greece Michail Pikramenos, also delivered their opening remarks.
The conference was attended by Minister Zbigniew Bogucki, Head of the Chancellery of the President of the Republic of Poland, who read a letter from the President of the Republic of Poland, Karol Nawrocki, addressed to the conference participants.
As part of the conference, participants debated in three substantive panels. The Convention as a tool for judicial review by an administrative court judge (I), The enforcement of a ECtHR judgment by a national judge (II), The scope and limits of the margin of appreciation exercised by administrative court judges (III).
Krzysztof Wojtyczek, a former judge of the European Court of Human Rights, summarized the discussion.
The conference was concluded by the President of the Supreme Administrative Court of Poland and the President of the European Court of Human Rights.
Opening remarks of the President of the ACA-Europe – President of the Council of State of Greece (1.4 MB, PDF)
Michail Pikramenos (PDF 1,36 MB)