OECD MEMBER COUNTRIES
Twenty countries originally signed the Convention on the Organisation for Economic Co-operation and Development on 14 December 1960. Since then a further ten countries have become members of the Organisation. The Member countries of the Organisation and the dates on which they deposited their instruments of ratification are:
AUSTRALIA:
7 June 1971
AUSTRIA:
29 September 1961
BELGIUM:
13 September 1961
CANADA:
10 April 1961
CZECH
REPUBLIC: 21 December 1995
DENMARK:
30 May 1961
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
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
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