Tehran convention

Protection of the Marine Environment of the Caspian Sea

The Tehran Convention serves as an overarching governance framework which lays down the general requirements and the institutional mechanism for environmental protection and sustainable development in the Caspian Sea region.

Established by the five Caspian countries and serviced by the UN Environment Programme

Republic of Azerbaijan
Republic of Azerbaijan
Islamic Republic of Iran
Islamic Republic of Iran
Republic of Kazakhstan
Republic of Kazakhstan
Russian Federation
Russian Federation
Turkmenistan
Turkmenistan