Great Seal The State Department web site below is a permanent electronic archive of information released prior to January 20, 2001.  Please see www.state.gov for material released since President George W. Bush took office on that date.  This site is not updated so external links may no longer function.  Contact us with any questions about finding information.

NOTE: External links to other Internet sites should not be construed as an endorsement of the views contained therein.

September 28, 1995

STATES PARTIES TO THE OPEN SKIES TREATY

The Treaty on Open Skies was signed in Helsinki, Finland, on March 24, 1992. Twenty-seven states have signed the Treaty; of whom 22 have ratified it. The Treaty on Open Skies represents the broadest and most flexible effort to date to promote openness of military forces and activities from Vancouver, east to Vladivostock.

The Open Skies Treaty will enter into force sixty days after the deposit of 20 instruments of ratification, including those of the depositories (Canada and Hungary), and of States Parties whose individual allocation of passive quotas is eight or more. Ratification by Russia, Belarus and Ukraine is required for the Treaty to enter into force (expected in 1996).

States PartiesDate SignedDate of Deposit of
Instruments of
Ratification
Belarus 3/24/92 ---
Belgium3/24/92 6/28/94
Bulgaria 3/24/92 4/15/94
Canada 3/24/92 7/21/92
Czech Republic 3/24/92 12/21/92
Denmark 3/24/92 1/21/92
France 3/24/92 7/30/93
Georgia 3/24/92---
Germany 3/24/92 1/27/94
Greece 3/24/92 9/9/93
Hungary 3/24/92 8/11/93
Iceland 3/24/92 8/25/94
Italy 3/24/92 10/31/94
Kyrgyzstan 12/15/92 ---
Luxembourg 3/24/92 6/28/95
Netherlands 3/24/92 6/28/95
Norway 3/24/92 7/14/93
Poland 3/24/92 5/29/95
Portugal 3/24/92 11/22/94
Romania 3/24/92 6/27/94
Russia 3/24/92 ---
Slovak Republic 3/24/92 12/21/92
Spain 3/24/92 11/18/93
Turkey 3/24/92 11/30/94
United Kingdom 3/24/92 12/8/93
Ukraine 3/24/92 ---
United States 3/24/92 12/3/93