Express Mail Service (EMS) is an international express postal service offered by postal-administration members of the Universal Postal Union (UPU). The UPU, a specialized agency of the United Nations, promotes the harmonization and development of postal services worldwide. Postal can refer to: the postal service the band The Postal Service the US slang phrase going postal, a form of mass murder or killing spree Postal, a series of controversial computer games (based on the previous expression) developed by Running With Scissors This is a disambiguation page — a navigational... The Universal Postal Union (UPU) is a international organization that coordinates postal policies between member nations, and hence the world-wide postal system. ... The United Nations, or UN, is an international organization established in 1945 and now made up of 191 states. ...
Expressmail is a service for domestic mail and is governed by a country's own Postal authority.
ExpressMailService (EMS) is an international expresspostalservice offered by postal-administration members of the Universal Postal Union (UPU) who created the EMS Cooperative in 1998 within the framework of the UPU, a specialized agency of the United Nations, to promote the harmonization and development of postalservices worldwide.
An independent auditor measures the express delivery performance of all international EMS operators and the each member is awarded a Gold, Silver and Bronze certificate depending on their performance for all year and these countries are recorded in the EMS Cooperative's Hall of Fame.