Authoritative information on the status of the treaties deposited with the Secretary-General of the United Nations, including historical status information, may be obtained by consulting the United Nations Treaty Collection (treaties.un.org).
The UNCITRAL Secretariat also prepares yearly a document containing the Status of Conventions and Enactments of UNCITRAL Model Laws, which is available on the web page of the corresponding UNCITRAL Commission Session.
All dates: DD/MM/YYYY
State
Notes
Signature
Ratification, Accession(*), Approval(†), Acceptance(‡) or Succession(§)
Entry into force
Albania
13/05/2009(*)
01/06/2010
Argentina
(a)
19/07/1983(*)
01/01/1988
Armenia
(a), (b)
02/12/2008(*)
01/01/2010
Australia
17/03/1988(*)
01/04/1989
Austria
11/04/1980
29/12/1987
01/01/1989
Azerbaijan
03/05/2016(*)
01/06/2017
Bahrain
25/09/2013(*)
01/10/2014
Belarus
(a)
09/10/1989(*)
01/11/1990
Belgium
31/10/1996(*)
01/11/1997
Benin
29/07/2011(*)
01/08/2012
Bosnia and Herzegovina
12/01/1994(§)
06/03/1992
Brazil
04/03/2013(*)
01/04/2014
Bulgaria
09/07/1990(*)
01/08/1991
Burundi
04/09/1998(*)
01/10/1999
Cameroon
11/10/2017(*)
01/11/2018
Canada
(c)
23/04/1991(*)
01/05/1992
Chile
(a)
11/04/1980
07/02/1990
01/03/1991
China
(b)
30/09/1981
11/12/1986(†)
01/01/1988
Colombia
10/07/2001(*)
01/08/2002
Congo
11/06/2014(*)
01/07/2015
Costa Rica
12/07/2017(*)
01/08/2018
Croatia
08/06/1998(§)
08/10/1991
Cuba
02/11/1994(*)
01/12/1995
Cyprus
07/03/2005(*)
01/04/2006
Czechia
30/09/1993(§)
01/01/1993
Democratic People's Republic of Korea
(a)
27/03/2019(*)
01/04/2020
Denmark
(d)
26/05/1981
14/02/1989
01/03/1990
Dominican Republic
07/06/2010(*)
01/07/2011
Ecuador
27/01/1992(*)
01/02/1993
Egypt
06/12/1982(*)
01/01/1988
El Salvador
27/11/2006(*)
01/12/2007
Estonia
20/09/1993(*)
01/10/1994
Fiji
07/06/2017
01/07/2018
Finland
(d)
26/05/1981
15/12/1987
01/01/1989
France
27/08/1981
06/08/1982(†)
01/01/1988
Gabon
15/12/2004(*)
01/01/2006
Georgia
16/08/1994(*)
01/09/1995
Germany
(e)
26/05/1981
21/12/1989
01/01/1991
Greece
12/01/1998(*)
01/02/1999
Guatemala
11/12/2019(*)
01/01/2021
Guinea
23/01/1991(*)
01/02/1999
Guyana
25/09/2014(*)
01/10/2015
Honduras
10/10/2002(*)
01/11/2003
Hungary
11/04/1980
16/06/1983
01/01/1988
Iceland
(d)
10/05/2001(*)
01/06/2002
Iraq
05/03/1990(*)
01/04/1991
Israel
22/01/2002(*)
01/02/2003
Italy
30/09/1981
11/12/1986
01/01/1988
Japan
01/07/2008(*)
01/08/2009
Kyrgyzstan
11/05/1999(*)
01/06/2000
Latvia
31/07/1997(*)
01/08/1998
Lao People's Democratic Republic
(b)
24/09/2019(*)
01/10/2020
Lebanon
21/11/2008(*)
01/12/2009
Lesotho
18/06/1981
18/06/1981
01/01/1988
Liberia
16/09/2005(*)
01/10/2006
Liechtenstein
30/04/2019(*)
01/05/2020
Lithuania
18/01/1995(*)
01/02/1996
Luxembourg
30/01/1997(*)
01/02/1998
Madagascar
24/09/2014(*)
01/10/2015
Mauritania
20/08/1999(*)
01/09/2000
Mexico
29/12/1987(*)
01/01/1989
Mongolia
31/12/1997(*)
01/01/1999
Montenegro
23/10/2006(§)
03/06/2006
Netherlands
29/05/1981
13/12/1990(‡)
01/01/1992
New Zealand
22/09/1994(*)
01/10/1995
North Macedonia
22/11-2006(§)
17/11/1991
Norway
(d)
26/05/1981
20/07/1988
01/08/1989
Paraguay
(a)
13/01/2006(*)
01/02/2007
Peru
25/03/1999(*)
01/04/2000
Poland
28/09/1981
19/05/1995
01/06/1996
Portugal
23/09/2020(*)
01/10/2021
Republic of Korea
17/02/2004(*)
01/03/2005
Republic of Moldova
13/10/1994(*)
01/11/1995
Romania
22/05/1991(*)
01/06/1992
Russian Federation
(a)
16/08/1990(*)
01/09/1991
Rwanda
22/09/2023(*)
01/10/2024
Saint Vincent and the Grenadines
(b)
12/09/2000(*)
01/10/2001
San Marino
22/02/2012(*)
01/03/2013
Saudi Arabia
(f)
03/08/2023(*)
01/09/2024
Serbia
12/03/2001(§)
27/04/1992
Singapore
(b)
11/04/1980
16/02/1995
01/03/1996
Slovakia
(b)
28/05/1993(§)
01/01/1993
Slovenia
07/01/1994(§)
25/06/1991
Spain
24/07/1990(*)
01/08/1991
State of Palestine
29/12/2017(*)
01/01/2019
Sweden
(d)
26/05/1981
15/12/1987
01/01/1989
Switzerland
21/02/1990(*)
01/03/1991
Syrian Arab Republic
19/10/1982(*)
01/01/1988
Türkiye
07/07/2010(*)
01/08/2011
Turkmenistan
04/05/2022(*)
01/06/2023
Uganda
12/02/1992(*)
01/03/1993
Ukraine
(a)
03/01/1990(*)
01/02/1991
United States of America
(b)
31/08/1981
11/12/1986
01/01/1988
Uruguay
25/01/1999(*)
01/02/2000
Uzbekistan
27/11/1996(*)
01/12/1997
Venezuela (Bolivarian Republic of)
28/09/1981
Viet Nam
(a)
18/12/2015(*)
01/01/2017
Zambia
06/06/1986(*)
01/01/1988
Parties: 97
Notes
(a) This State declared, in accordance with articles 12 and 96 of the Convention, that any provision of article 11, article 29 or Part II of the Convention that allowed a contract of sale or its modification or termination by agreement or any offer, acceptance or other indication of intention to be made in any form other than in writing, would not apply where any party had his place of business in its territory.
(b) This State declared that it would not be bound by paragraph 1 (b) of article 1.
(c) Upon accession, Canada declared that, in accordance with article 93 of the Convention, the Convention would extend to Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island and the Northwest Territories. In a declaration received on 9 April 1992, Canada extended the application of the Convention to Quebec and Saskatchewan. In a notification received on 29 June 1992, Canada extended the application of the Convention to the Yukon Territory. In a notification received on 18 June 2003, Canada extended the application of the Convention to the Territory of Nunavut.
(d) Denmark, Finland, Iceland, Norway and Sweden declared that the Convention would not apply to contracts of sale or to their formation where the parties have their places of business in Denmark, Finland, Iceland, Norway or Sweden.
(e) Upon ratifying the Convention, Germany declared that it would not apply article 1, paragraph 1 (b) in respect of any State that had made a declaration that that State would not apply article 1, paragraph 1 (b).
(f) This State declared that it would not be bound by Part III pursuant to the provision of Paragraph (1) of Article (92) of the Convention.