Treaty of Bern
The Treaty of Bern (formally the Treaty concerning the formation of a General Postal Union), signed in 1874, established the General Postal Union, which is today known as the Universal Postal Union.
Named for the Swiss city of Bern, where it was signed, the treaty was the result of an international conference convened by the Swiss Government on 15 September 1874. It was attended by representatives from 22 nations. Plans for the conference had been drawn up by Heinrich von Stephan, a German postal official.
On 9 October 1874, the Treaty was signed. Originally called the General Postal Union, the organization established by the Treaty was renamed the Universal Postal Union in 1878 due to its large membership.
The purpose of the treaty was to unify disparate postal services and regulations so that international mail could be exchanged freely. The signatories of the treaty were the German Empire, Austria-Hungary, Belgium, Denmark, Egypt, Spain, the United States, France, the United Kingdom, Greece, Italy, Luxembourg, the Netherlands, Portugal, Romania, the Russian Empire, Serbia, the United Kingdoms of Sweden and Norway, Switzerland, and the Ottoman Empire.
World Post Day is now observed on 9 October, recalling the date on which the Treaty was signed.
The Treaty of Bern was amended a number of times after its conclusion. On 10 July 1964, the UPU incorporated the treaty into a new Constitution of the Universal Postal Union, which is now the treaty that is ratified by states when they wish to join the UPU.
- List of members of the Universal Postal Union (ratifications of the Treaty of Bern/UPU Constitution)
- "General Postal Union; October 9, 1874". The Avalon Project at Yale Law School. The Lillian Goldman Law Library in Memory of Sol Goldman. Retrieved 2009-11-30.