Hague Protocol

The Hague Protocol, officially the Protocol to Amend the Convention for the Unification of Certain Rules Relating to International Carriage by Air, is a treaty signed on September 28, 1955, in The Hague. It serves to amend the Warsaw Convention. While officially the Hague Protocol is intended to become a single entity with the Warsaw Convention, it has only been ratified by 137 of the original 152 parties to the Warsaw Convention. The binding version of the treaty is written in French, but certified versions also exist in English and Spanish. The official depository of the treaty is the Government of Poland.