The OIE is the intergovernmental organisation responsible for improving animal health worldwide.
It is recognised as a reference organisation by the World Trade Organization (WTO) and in 2018 has a total of 182 Member Countries. The OIE maintains permanent relations with nearly 75 other international and regional organisations and has Regional and sub-regional Offices on every continent.
The organisation is placed under the authority and control of a World Assembly of Delegates consisting of Delegates designated by the Governments of all Member Countries.
The day-to-day operation of the OIE is managed at the Headquarters situated in Paris and placed under the responsibility of a Director General elected by the World Assembly of Delegates. The Headquarters implements the resolutions passed by the International Committee and developed with the support of Commissions elected by the Delegates: