Le Comité exécutif se compose de neuf États Membres de l'Organisation, élus par la Conférence ou le Conseil, pour des périodes de trois ans qui se chevauchent. Le Comité se réunit deux fois par an et agit en tant que groupe de travail de la Conférence ou du Conseil. Des réunions spéciales sont convoquées par le Directeur du Bureau soit à sa propre initiative ou soit à la demande d'au moins trois États Membres. Le Comité est doté d'un sous-comité permanent, le Sous-comité de programe, budget et administration.
176e session du Comité exécutif
du 23 au 27 juin 2025
175e session du Comité exécutif
4 octobre 2024
174e session du Comité exécutif
du 24 au 28 juin 2024
173e session du Comité exécutif
29 septembre 2023
172e session du Comité exécutif
26 au 30 juin 2023
171e session du Comité exécutif
30 septembre 2022
170e session du Comité exécutif
20 au 24 juin 2022
169e session du Comité exécutif
24 septembre 2021
168e session du Comité exécutif
21 au 25 juin 2021
167e session du Comité exécutif
30 septembre 2020
166e session du Comité exécutif
22 au 23 juin 2020
Session extraordinaire du Comité exécutif
29 mai 2020
165e session du Comité exécutif
4 octobre 2019
164e session du Comité exécutif
24 au 28 juin 2019
163e session du Comité exécutif
29 septembre 2018
162e session du Comité exécutif
18 au 22 juin 2018
161e session du Comité exécutif
29 septembre 2017
160e session du Comité exécutif
26 au 30 juin 2017
159e session du Comité exécutif
le 30 septembre 2016
158e session du Comité exécutif
20 au 24 juin 2016
157e session du Comité exécutif
2 octobre 2015
156e session du Comité exécutif
22-26 juin 2015
155e session du Comité exécutif
3 octobre 2014
154e session du Comité exécutif
16-20 juin 2014
152e session du Comité exécutif
17-21 juin 2013
session spéciale de la 152e session du Comité exécutif
29 avril 2013
151e session du Comité exécutif
21 septembre 2012
150e session du Comité exécutif
18 - 22 Juin 2011
149e session du Comité exécutif
30 septembre 2011
148e session du Comité exécutif
20 - 24 Juin 2011
147e session du Comité exécutif
octobre 2010
146e session du Comité exécutif
21-25 juin 2010
145e session du Comité exécutif
2 octobre 2009
144e session du Comité exécutif
22 - 26 Juin 2009
143e Session du Comité exécutif
3 octobre 2008
142e session du Comité exécutif
23-27 juin 2008
141e session du Comité exécutif
5 octobre 2007
140e session du Comité exécutif
25-29 juin 2007
English - Español
139e session du Comité exécutif
29 septembre 2006
138e session du Comité exécutif
19-23 juin 2006
137e session du Comité exécutif
30 septembre 2005
136e session du Comité exécutif
20-24 juin 2005
135e session du Comité exécutif
1er octobre 2004
134e session du Comité exécutif
21-25 juin 2004
133e session du Comité exécutif
26 septembre 2003
132e session du Comité exécutif
23-27 juin 2003
131e session du Comité exécutif
27 septembre 2002
130e session du Comité exécutif
24-28 juin 2002
129e session du Comité exécutif
24-29 juin 2001
128e session du Comité exécutif
24-29 juin 2001
127e session du Comité exécutif
29 septembre 2000
126e session du Comité exécutif
26 au 30 juin 2000
176th Session of the Executive Committee
23-27 June 2025
175th Session of the Executive Committee
4 October 2024
174th Session of the Executive Committee
24-28 June 2024
173rd Session of the Executive Committee
29 September 2023
172nd Session of the Executive Committee
26-30 June 2023
171st Session of the Executive Committee
30 September 2022
170th Session of the Executive Committee
20-24 June 2022
169th Session of the Executive Committee
24 September 2021
168th Session of the Executive Committee
21-25 June 2021
167th Session of the Executive Committee
30 September 2020
166th Session of the Executive Committee
22-23 June 2020
Special Session of the Executive Committee
29 May 2020
165th Session of the Executive Committee
4 October 2019
164th Session of the Executive Committee
24-28 June 2019
163rd Session of the Executive Committee
29 September 2018
162nd Session of the Executive Committee
18-22 June 2018
161st Session of the Executive Committee
29 September 2017
160th Session of the Executive Committee
26-30 June 2017
159th Session of the Executive Committee
30 September 2016
158th Session of the Executive Committee
20-24 June 2016
157th Session of the Executive Committee
2 October 2015
156th Session of the Executive Committee
22-26 June 2015
155th Session of the Executive Committee
3 October 2014
154th Session of the Executive Committee
16-20 June 2014
Special Session of the 152nd Session of the Executive Committee
29 April 2013
153rd Session of the Executive Committee
4 October 2013
152nd Session of the Executive Committee
17-21 June 2013
151st Session of the Executive Committee
21 September 2012
150th Session of the Executive Committee
18-22 June 2012
149th Session of the Executive Committee
30 September 2011
148th Session of the Executive Committee
20-24 June 2011
147th Session of the Executive Committee
1 October 2010
146th Session of the Executive Committee
21 to 25 June 2010
145th Session of the Executive Committee
2 October 2009
144th Session of the Executive Committee
22 to 26 June 2009
143rd Session of the Executive Committee
3 October 2008
142nd Session of the Executive Committee
23 to 27 June 2008
141st Session of the Executive Committee
5 October 2007
140th Session of the Executive Committee
25 to 29 June 2007
139th Session of the Executive Committee
29 September 2006
138th Session of the Executive Committee
19 to 23 June 2006
137th Session of the Executive Committee
30 September 2005
136th Session of the Executive Committee
20 to 24 June 2005
135th Session of the Executive Committee
1 October 2004
134th Session of the Executive Committee
21 to 25 June 2004
133rd Session of the Executive Committee
26 September 2003
132nd Session of the Executive Committee
23 to 27 June 2003
131st Session of the Executive Committee
27 September 2002
130th Session of the Executive Committee
24 to 28 June 2002
129th Session of the Executive Committee
28 September 2001
128th Session of the Executive Committee
25 to June 2001
127th Session of the Executive Committee
29 September 2000
126th Session of the Executive Committee
26 to 30 June 2000
125th Session of the Executive Committee
1 October 1999
124th Session of the Executive Committee
21-25 June 1999
123rd Session of the Executive Committee
25 September 1998
122nd Session of the Executive Committee
22-26 June 1998
121st Session of the Executive Committee
17 September 1997
120th Session of the Executive Committee
23-26 June 1997
119th Session of the Executive Committee
27 September 1996
118th Session of the Executive Committee
24-27 June 1996
117th Session of the Executive Committee
30 September 1995
116th Session of the Executive Committee
26-29 June 1995
115th Session of the Executive Committee
30 September 1994
114th Session of the Executive Committee
25 September 1994
113th Session of the Executive Committee
27-30 June 1994
112th Session of the Executive Committee
1 October 1993
111th Session of the Executive Committee
28 June - 1 July 1993
110th Session of the Executive Committee
25 September 1992
109th Session of the Executive Committee
22-25 June 1992
108th Session of the Executive Committee
28 September 1991
107th Session of the Executive Committee
24-27 June 1991
106th Session of the Executive Committee
29 September 1990
105th Session of the Executive Committee
25-29 June 1990
104th Session of the Executive Committee
30 September 1989
103rd Executive Committee - June-July 1989
102nd Session of the Executive Committee
1 October 1988
101st Session of the Executive Committee
27-30 June 1988
100th Executive Committee
25 September 1987
99th Executive Committee
22-26 June 1987
98th Executive Committee
27 September 1986
97th Executive Committee
23-27 June 1986
96th Executive Committee
28 September 1985
95th Executive Committee
24-28 June 1985
94th Executive Committee
1 October 1984
93rd Executive Committee
24 September 1984
92nd Executive Committee
25-28 June 1984
91st Executive Committee
4 October 1983
90th Executive Committee
20-30 June 1983
89th Executive Committee
28 September 1982
88th Executive Committee
23-30 June 1982
87th Executive Committee
1 October 1981
86th Executive Committee
22-30 June 1981
85th Executive Committee
3 October 1980
84th Executive Committee
23-27 June 1980
83rd Executive Committee
5 October 1979
82nd Executive Committee
3 July 1979
81st Executive Committee
4 October 1978
80th Executive Committee
26 June - 6 July 1978
79th Executive Committee
6 October 1977
78th Executive Committee
13-21 June 1977
77th Executive Committee
7 October 1976
76th Executive Committee
21-29 June 1976
75th Executive Committee
7 October 1975
74th Executive Committee
23 June - 2 July 1975
73rd Executive Committee
10 October 1974
72nd Executive Committee
1-11 July 1974
71st Executive Committee
18 October 1973
70th Executive Committee
23 July - 3 August 1973
69th Executive Committee
13 October 1972
68th Executive Committee
5-14 July 1972
67th Executive Committee
8 October 1971
66th Executive Committee
6-16 July 1971
65th Executive Committee
8 October 1970
64th Executive Committee
29 June - 9 July 1970
63rd Executive Committee
10 October 1969
62nd Executive Committee
26-27 September 1969
61st Executive Committee
23 June - 1 July 1969
60th Executive Committee
25 October 1968
59th Executive Committee
24-31 July 1968
58th Executive Committee
12 October 1967
57th Executive Committee
28-29 September 1967
56th Executive Committee
26 April - 3 May 1967
55th Executive Committee
7 October 1966
54th Executive Committee
18-22 April 1966
53rd Executive Committee
8 October 1965
52nd Executive Committee
19-23 April 1965
51st Executive Committee
22 September 1964
50th Executive Committee
27 April - 1 May 1964
49th Executive Committee
25 September 1963
48th Executive Committee
22-27 April 1963
47th Executive Committee
3 September 1962
46th Executive Committee
23-27 April 1962
45th Executive Committee
13 October 1961
44th Executive Committee
4 October 1961
43rd Executive Committee
15-22 May 1961
42nd Executive Committee
6 August 1960
41st Executive Committee
12-17 August 1960
40th Executive Committee
25-29 April 1960
39th Executive Committee
30 September 1959
38th Executive Committee
23 September 1959
37th Executive Committee
4-8 May 1959
36th Executive Committee
3 October 1958
35th Executive Committee
17-18 September 1958
34th Executive Committee
15-20 May 1958
33rd Executive Committee
6 September 1957
32nd Executive Committee
10-12 September 1957
31st Executive Committee
12-19 June 1957
30th Executive Committee
27 September 1956
29th Executive Committee
13 September 1956
28th Executive Committee
5-13 June 1956
27th Executive Committee
21 September 1955
26th Executive Committee
6-8 September 1955
25th Executive Committee
25 April - 3 May 1955
24th Executive Committee
22 October 1954
23rd Executive Committee
4-7 October 1954
22nd Executive Committee
22-30 April 1954
21st Executive Committee
16 October 1953
20th Executive Committee
5-8 October 1953
19th Executive Committee
20-27 April 1953
18th Executive Committee
25 September 1952
17th Executive Committee
10-12 September 1952
16th Executive Committee
21 to 30 April 1952
15th Executive Committee
3 October 1951
14th Executive Committee
20-24 September 1951
13th Executive Committee
23-30 April 1951
12th Executive Committee
10 October 1950
11th Executive Committee
20-23 September 1950
10th Executive Committee
16-28 April 1950
9th Executive Committee
14 October 1949
8th Executive Committee
3-5 October 1949
7th Executive Committee
23-30 May 1949
6th Executive Committee
13 October 1948
5th Executive Committee
1-8 October 1948
4th Executive Committee
3-13 May 1948
3rd Executive Committee
2 October 1947
2nd Executive Committee
22-23 September 1947
1st Executive Committee
28 April - 3 May 1947