Acts of the Union and other decisions

Overview of the Acts of the Union

Constitution

The Constitution is the basic Act of the Union. It contains the organic rules of the Union and is not subject to reservations.

The Constitution currently includes eleven Additional Protocols.

General Regulations

The General Regulations embody those provisions which ensure the application of the Constitution and the working of the Union. They are binding on all member countries and are not subject to reservations.

The General Regulations currently include three Additional Protocols.

Universal Postal Convention

The Universal Postal Convention embodies the rules applicable throughout the international postal service and the provisions concerning the letter-post and postal parcels services. This Act is binding on all member countries. Member countries must ensure that their designated operators fulfil the obligations arising from the Universal Postal Convention.

Postal Payment Services Agreement

The Agreements of the Union, such as the Postal Payment Services Agreement, regulate the services other than those of the letter post and postal parcels between those member countries which are parties to them. They are binding on those member countries only. The countries parties to the Agreements of the Union must ensure that their designated operators fulfil the obligations arising from such Agreements.

The Postal Payment Services Agreement was adopted, in particular, in order to foster financial inclusion and implement a secure and accessible postal payment service adapted to the greatest number of users on the basis of systems enabling the interoperability of designated operators’ networks.

Regulations to the Universal Postal Convention and to the Postal Payment Services Agreement

The Regulations to the Universal Postal Convention and to the Postal Payment Services Agreement, which contain the rules of application necessary for the implementation of the Universal Postal Convention and of the Postal Payment Services Agreement, are drawn up by the Postal Operations Council, bearing in mind the decisions taken by Congress.

The Regulations to the Universal Postal Convention are binding on all member countries. Member countries must ensure that their designated operators fulfil the obligations arising from these Regulations.

The Regulations to the Postal Payment Services (Postal Payment Services Regulations) are binding on countries which are parties to the Postal Payment Services Agreement. The countries parties to that Agreement must ensure that their designated operators fulfil the obligations arising from these Regulations.

Acts of the Union

Constitution

The Constitution was adopted at the 1964 Vienna Congress. Eleven Additional Protocols to the Constitution were adopted at subsequent Congresses.

General Regulations

The General Regulations were adopted at the 2012 Doha Congress. Three Additional Protocols to the General Regulations were adopted at subsequent Congresses.

Universal Postal Convention and its Final Protocol

The Universal Postal Convention and its Final Protocol were adopted at the 2021 Abidjan Congress.

Postal Payment Services Agreement and its Final Protocol

The Postal Payment Services Agreement and its Final Protocol were adopted at the 2021 Abidjan Congress.

Regulations to the Universal Postal Convention and to the Postal Payment Services Agreement

The Regulations to the Universal Postal Convention and to the Postal Payment Services Agreement, as well as their respective Final Protocols fully entered into force on 1 July 2022. These Acts were adopted by the Postal Operations Council at its 2021.2 plenary session (following the 2021 Abidjan Congress).

  • Regulations to the Universal Postal Convention and its Final Protocol – consolidated version as last amended at the 2022.1 session of the Postal Operations Council
  • Regulations to the Postal Payment Services Agreement and its Final Protocol – consolidated version as last amended at the 2022.1 session of the Postal Operations Council
  • Amendments to the Convention Regulations and Postal Payment Regulations approved at the 2022.1 session by the Postal Operations Council. The amendments enter into force on the dates indicated herein.
  • Amendments to the Convention Regulations approved at the 2022.2 session by the Postal Operations Council. All amendments enter into force on 1 March 2023.
     

Manual in three volumes

These Manuals are currently under revision and will be published soon

  • Update: August 2018.
    This publication includes the provisions of the UPU Constitution and General Regulations together with the amendments made by the 2016 Istanbul Congress. It provides a historical overview of the UPU, the list of UPU member countries, the Additional Protocols, etc.
  • Convention Manual
    28.05.2021
    Update 3: May 2021.
    This manual includes the provisions of the Universal Postal Convention as revised by the 2016 Istanbul Congress applicable to letter post and parcel post, those of the Regulations to the Convention as revised by the Postal Operations Council at both of its sessions in 2017, and commentary by the International Bureau.
    English English – Update 1 English – Update 2 English – Update 3
  • Postal Payment Services Manual
    28.05.2021
    Update 1: September 2018.
    This manual includes the provisions of the Postal Payment Services Agreement as drawn up by the 2016 Istanbul Congress, those of its Regulations as revised by the Postal Operations Council in March 2017, and the commentary made by the International Bureau of the Universal Postal Union.
    English English – Update 1

Acts and other decisions of the 2021 Abidjan Congress

  • Part I – Eleventh Additional Protocol to the Constitution of the Universal Postal Union – Third Additional Protocol to the General Regulations of the Universal Postal Union – Universal Postal Convention – Final Protocol to the Universal Postal Convention – Postal Payment Services Agreement – Final Protocol to the Postal Payment Services Agreement – Declarations made on signature of the Acts – Rules of Procedure of Congresses – Decisions of the 2021 Abidjan Congress other than those amending the Acts
     
    Part II – Constitution of the Universal Postal Union – General Regulations of the Universal Postal Union – Universal Postal Convention – Final Protocol to the Universal Postal Convention – Postal Payment Services Agreement – Final Protocol to the Postal Payment Services Agreement

Acts and other decisions
of previous Congresses

Final texts of the Acts and of the decisions other than those amending the Acts.

Compendium of Congress decisions

  • The present Compendium was prepared in application of resolution C 1/Lausanne 1974, which instructed the Director General of the International Bureau to update the Compendium of Congress decisions after each Congress. The Compendium contains the Congress decisions other than those amending the Acts.

Countries' legal situation

Please select a country

Templates

The Acts of the Union shall be ratified, accepted or approved as soon as possible by the signatory member countries, in accordance with their respective constitutional regulations. Furthermore, member countries may, at any time, accede to the Acts of the Union which they did not sign, in accordance with the relevant procedures set forth in the Rules of Procedure of Congresses.

In accordance with article 25 of the UPU Constitution, the instruments of ratification, acceptance, approval of an accession to the Acts of the Union shall be deposited as soon as possible with the Director General of the International Bureau.

Archives of Congresses

Archives of Congresses