UNIVERSAL POSTAL UNION (UPU)

Treaties

Signed on In force on Title
21 March 1885 Additional Act to the Convention of June 1, 1878 establishing a Universal Postal Union with Final Protocol
15 June 1897 Universal Postal Convention
30 November 1920 Universal Postal Convention (Revision of Convention of May 26, 1906)
28 August 1924 1 October 1925 Convention and Protocol revising Universal Postal Convention of November 30, 1920
28 June 1929 Universal Postal Convention
28 June 1929 Postal Union Agreement regarding Insured Letters and Boxes
20 March 1934 Universal Postal Union Agreement concerning Insured Letters and Boxes
20 March 1934 Universal Postal Union Agreement concerning Parcel Post
20 March 1934 Universal Postal Convention
5 July 1947 1 July 1948 Universal Postal Convention [With Final Protocol and Annex, and Provisions for Letters by Air Mail and Final Protocol to Provisions]
25 May 1949 Convention on the Privileges and Immunities of the Specialized Agencies of the United Nations adopted by the General Assembly of the United Nations on November 21, 1947 [Annex VIII - Universal Postal Union]
3 October 1957 1 April 1959 Universal Postal Convention [together with Final Protocol, Detailed Regulations and Annexes, Provisions concerning Air Mail with their Final Protocol and Annexes]
10 July 1964 1 January 1966 Universal Postal Convention
10 July 1964 1 January 1966 Constitution of the Universal Postal Union [with Final Protocol, General Regulations and Final Protocol thereto]
10 July 1964 1 January 1966 Agreement concerning Postal Parcels [with Final Protocol, Detailed Regulations and Final Protocol thereto]
14 November 1969 1 July 1971 Universal Postal Convention (with Final Protocol and Detailed Regulations)
14 November 1969 1 July 1971 Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses)
14 November 1969 1 July 1971 Additional Protocol to the Constitution of the Universal Postal Union (with Declarations, General Regulations, Final Protocol and Rules of Procedure of Congresses)