List of OECD Member countries - Ratification of the Convention on the OECD

Twenty countries originally signed the Convention on the Organisation for Economic Co-operation and Development on 14 December 1960. Since then fourteen countries have become members of the Organisation.
Here is a list of the Member countries of the Organisation and the dates on which they deposited their instruments of ratification. Click on the name of the country to consult OECD work on that particular country.

 

Country

Date

 

Australia

7 June 1971

Austria

29 September 1961

Belgium

13 September 1961

Canada

10 April 1961

Chile

7 May 2010

Czech Republic

21 December 1995

Denmark

30 May 1961

Estonia

9 December 2010

Finland

28 January 1969

France

7 August 1961

Germany

27 September 1961

Greece

27 September 1961

Hungary

7 May 1996

Iceland

5 June 1961

Ireland

17 August 1961

Israel

7 September 2010

Italy

29 March 1962

Japan

28 April 1964

Korea

12 December 1996

Luxembourg

7 December 1961

Mexico

18 May 1994

Netherlands

13 November 1961

New Zealand

29 May 1973

Norway

4 July 1961

Poland

22 November 1996

Portugal

4 August 1961

Slovak Republic

14 December 2000

Slovenia

21 July 2010

Spain

3 August 1961

Sweden

28 September 1961

Switzerland

28 September 1961

Turkey

2 August 1961

United Kingdom

2 May 1961

United States

12 April 1961

 

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