Agreements
- Tehran Declaration (6th Summit)Economic Cooperation Organization10 Jun 2000
- Almaty Declaration (5th Summit)Economic Cooperation Organization11 May 1998
- ECO Transit Transport Framework AgreementEconomic Cooperation Organization9 May 1998
- Ashgabat Declaration (Extraordinary Summit)Economic Cooperation Organization14 May 1997
- Treaty of IzmirEconomic Cooperation Organization14 Sep 1996
- Ashgabat Declaration (4th Summit)Economic Cooperation Organization15 May 1996
- Islamabad Declaration (3rd Summit)Economic Cooperation Organization15 Mar 1995
- Istanbul Joint Communique (2nd Summit)Economic Cooperation Organization7 Jul 1993
- Tehran Communiqué (1st Summit)Economic Cooperation Organization17 Feb 1992