Association Internationale des Hautes Juridictions Administratives
International Association of Supreme Administrative Jurisdictions

The International Association of Supreme Administrative Jurisdictions promotes exchanges of views and experiences between courts of last instance, which have standing to settle disputes concerning the activites of public administrations, about issues submitted to them or about the organization and functioning of such institutions.

Santiago Congress - April 2-4, 2025
29 April 2025

From 2 to 4 April 2025, the International Association of Supreme Administrative Jurisdictions held its XVth triennial congress. Organised in Santiago de Chile by the Supreme Court of Chile, which has held the presidency of the Association since 2022. The central theme of the event was: The general interest, the administration and the judge. The […]

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The International Association of Supreme Administrative Jurisdictions is 40 years old!
8 December 2023

The IASAJ marks its 40th anniversary on December 9, 2023. The creation of this new association, was the first attempt to form an international network of supreme courts, competent to give final rulings on disputes arising from administrative activity. Its missions are more relevant than ever.

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75th anniversary of the Council of State of Belgium
10 November 2023

Established on October 9, 1948, Belgium's Council of State celebrated its 75th anniversary during a ceremony held at the Royal Museums of Fine Arts of Belgium on October 16, 2023.

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Our members

List of the member jurisdictions

Albania Supreme Court More information
Algeria Council of State More information
Austria Supreme Administrative Court More information
Belgium Council of State More information
Benin Supreme Court More information
Brasil Superior Tribunal of Justice More information

A word from the President 

Since April 4, 2025, the Supreme Court of Spain has held the presidency of the Association, succeeding the Supreme Court of Justice of Chile.

 

The Chilean presidency came to an end during the Congress in Santiago.

Read the speech of the President of the Association

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2025