Treaty

Protocol to the 1979 Convention on Long-Range Transboundary Air Pollution concerning the Control of Emissions of Nitrogen Oxides or their Transboundary Fluxes

PartiesParties with a link have a reservation.

Party Signature RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known Entry into force Renunciation Termination
Albania 16-06-2009 (A) 14-09-2009
Austria 01-11-1988 15-01-1990 (R) 14-02-1991
Belarus 01-11-1988 08-06-1989 (R) 14-02-1991
Belgium 01-11-1988 08-11-2000 (R) 06-02-2001
Bulgaria 01-11-1988 30-03-1989 (R) 14-02-1991
Canada 01-11-1988 25-01-1991 (R) 25-04-1991
Croatia 03-03-2008 (A) 01-06-2008
Cyprus 02-09-2004 (A) 01-12-2004
Czech Republic 30-09-1993 (Su) 01-01-1993
Czechoslovakia (<01-01-1993) 01-11-1988 17-08-1990 (R) 14-02-1991
Denmark 01-11-1988 01-03-1993 (R) 30-05-1993
Estonia 07-03-2000 (A) 05-06-2000
EU (European Union) 17-12-1993 (A) 17-03-1994
Finland 01-11-1988 01-02-1990 (R) 14-02-1991
France 01-11-1988 20-07-1989 (R) 14-02-1991
Germany 01-11-1988 16-11-1990 (R) 14-02-1991
Greece 01-11-1988 29-04-1998 (R) 28-07-1998
Hungary 03-05-1989 12-11-1991 (R) 10-02-1992
Ireland 01-05-1989 17-10-1994 (R) 15-01-1995
Italy 01-11-1988 19-05-1992 (R) 17-08-1992
Liechtenstein 01-11-1988 24-03-1994 (R) 22-06-1994
Lithuania 26-05-2006 (A) 24-08-2006
Luxembourg 01-11-1988 04-10-1990 (R) 14-02-1991
Netherlands, the Kingdom of the 01-11-1988 11-10-1989 (R) 14-02-1991
North Macedonia 10-03-2010 (A) 08-06-2010
Norway 01-11-1988 11-10-1989 (R) 14-02-1991
Poland 01-11-1988 23-11-2011 (R) 21-02-2012
Russian Federation 01-11-1988 21-06-1989 (R) 14-02-1991
Slovakia 28-05-1993 (Su) 01-01-1993
Slovenia 05-01-2006 (A) 05-04-2006
Spain 01-11-1988 04-12-1990 (R) 04-03-1991
Sweden 01-11-1988 27-07-1990 (R) 14-02-1991
Switzerland 01-11-1988 18-09-1990 (R) 14-02-1991
Ukraine 01-11-1988 24-07-1989 (R) 14-02-1991
United Kingdom 01-11-1988 15-10-1990 (R) 14-02-1991
United States of America 01-11-1988 13-07-1989 (R) 14-02-1991

Extensions

United Kingdom

Extended to Entry into force Termination
Akrotiri and Dhekelia (Sovereign Base Areas in Cyprus) 14-02-1991
Guernsey 14-02-1991
Jersey 14-02-1991
Man, Isle of 14-02-1991

Parties with reservations, declarations and objections

Party Reservations / Declarations Objections
United States of America Yes No

United States of America

01-11-1988

In accordance with Article 2, paragraph 1 of the protocol, the Government of the United States of America specifies 1978 as the applicable calendar year for determining measures to control and/or reduce its national annual emissions of nitrogen oxides or their transboundary fluxes.
The Government of the United States of America believes that there must be a follow-on protocol to establish a control obligation based on scientific, technical and economic factors, including consideration of the protocol's effect on the innovative control technologies program of the United States. If such a protocol is not adopted by 1996, the United States of America will consider withdrawal from this protocol.
The Government of the United States of America understands that nations will have the flexibility to meet the overall requirements of the protocol through the most effective means.

Go to top