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2026-2027 OPEC Public Holidays

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The table below contains the list of upcoming OPEC (Organization of the Petroleum Exporting Countries) public holidays for September 2026 to August 2027.

Date	Weekday	Countries
Sep 14	Monday	Venezuela*
Sep 16	Wednesday	Libya
Sep 17	Thursday	Angola, Libya
Sep 18	Friday	Angola
Sep 23	Wednesday	Saudi Arabia
Sep 24	Thursday	Saudi Arabia*
Oct 1	Thursday	Nigeria
Oct 3	Saturday	Iraq
Oct 9	Friday	Ecuador
Oct 12	Monday	Equatorial Guinea, Venezuela
Oct 23	Friday	Libya
Oct 26	Monday	Venezuela*
Nov 1	Sunday	Algeria, Congo (Republic), Gabon
Nov 2	Monday	Angola, Ecuador
Nov 3	Tuesday	Ecuador
Nov 11	Wednesday	Angola
Nov 13	Friday	Iran
Nov 23	Monday	Venezuela*
Nov 28	Saturday	Congo (Republic)
Dec 2	Wednesday	UAE (United Arab Emirates)
Dec 3	Thursday	UAE (United Arab Emirates)
Dec 6	Sunday	Ecuador*
Dec 7	Monday	Ecuador*
Dec 8	Tuesday	Equatorial Guinea
Dec 10	Thursday	Iraq
Dec 14	Monday	Venezuela*
Dec 23	Wednesday	Iran
Dec 24	Thursday	Angola*, Libya, Venezuela
Dec 25	Friday	Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Nigeria, Venezuela
Dec 26	Saturday	Nigeria
Dec 28	Monday	Nigeria
Dec 31	Thursday	Angola, Ecuador, Venezuela
Jan 1	Friday	Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iraq, Kuwait, Nigeria, UAE (United Arab Emirates), Venezuela
Jan 3	Sunday	Kuwait*
Jan 5	Tuesday	Iraq*
Jan 6	Wednesday	Iran, Iraq
Jan 7	Thursday	Kuwait
Jan 11	Monday	Venezuela*
Jan 12	Tuesday	Algeria
Jan 18	Monday	Venezuela*
Jan 24	Sunday	Iran
Jan 25	Monday	Angola*
Feb 4	Thursday	Angola
Feb 5	Friday	Angola
Feb 8	Monday	Angola, Ecuador, Venezuela
Feb 9	Tuesday	Angola, Ecuador, Venezuela
Feb 11	Thursday	Iran
Feb 17	Wednesday	Libya
Feb 21	Sunday	Saudi Arabia*
Feb 22	Monday	Saudi Arabia
Feb 25	Thursday	Kuwait
Feb 26	Friday	Kuwait
Feb 28	Sunday	Iran, Kuwait*
Mar 4	Thursday	Saudi Arabia*
Mar 5	Friday	Iraq, Saudi Arabia
Mar 6	Saturday	Saudi Arabia*
Mar 7	Sunday	Saudi Arabia, Saudi Arabia
Mar 8	Monday	Angola, Saudi Arabia, Saudi Arabia
Mar 9	Tuesday	Algeria, Gabon, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Mar 10	Wednesday	Algeria, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
Mar 11	Thursday	Algeria, Iran, Iraq, Iraq*, Kuwait, Libya, Saudi Arabia, UAE (United Arab Emirates)
Mar 12	Friday	Saudi Arabia, Saudi Arabia*
Mar 13	Saturday	Saudi Arabia, Saudi Arabia
Mar 16	Tuesday	Iraq
Mar 19	Friday	Venezuela*
Mar 20	Saturday	Iran
Mar 21	Sunday	Iran, Iraq
Mar 22	Monday	Angola, Iran
Mar 23	Tuesday	Angola, Iran
Mar 24	Wednesday	Iran
Mar 25	Thursday	Venezuela
Mar 26	Friday	Angola, Ecuador, Equatorial Guinea, Nigeria, Venezuela
Mar 28	Sunday	Gabon
Mar 29	Monday	Congo (Republic), Gabon, Nigeria
Apr 1	Thursday	Iran
Apr 2	Friday	Iran
Apr 3	Saturday	Iran
Apr 4	Sunday	Angola
Apr 9	Friday	Iraq*
Apr 17	Saturday	Gabon
Apr 19	Monday	Venezuela
Apr 30	Friday	Ecuador
May 1	Saturday	Algeria, Angola, Congo (Republic), Ecuador, Gabon, Equatorial Guinea, Iran*, Iraq, Libya, Nigeria, Venezuela
May 3	Monday	Equatorial Guinea, Nigeria
May 6	Thursday	Congo (Republic), Gabon
May 10	Monday	Venezuela*
May 11	Tuesday	Saudi Arabia*
May 12	Wednesday	Saudi Arabia*
May 13	Thursday	Saudi Arabia*
May 14	Friday	Saudi Arabia*
May 15	Saturday	Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
May 16	Sunday	Algeria, Gabon, Gabon, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
May 17	Monday	Algeria, Congo (Republic), Gabon, Iran, Iraq, Kuwait, Libya, Nigeria, Saudi Arabia, UAE (United Arab Emirates)
May 18	Tuesday	Algeria, Iraq, Kuwait*, Libya, Saudi Arabia, UAE (United Arab Emirates)
May 19	Wednesday	Iraq, Kuwait, Saudi Arabia, Saudi Arabia*
May 20	Thursday	Saudi Arabia, Saudi Arabia
May 21	Friday	Saudi Arabia*
May 24	Monday	Ecuador, Iraq
May 25	Tuesday	Iran
May 27	Thursday	Equatorial Guinea
May 29	Saturday	Nigeria
May 31	Monday	Venezuela*
June 4	Friday	Iran
June 5	Saturday	Equatorial Guinea, Iran
June 6	Sunday	Algeria, Iraq, Kuwait, Libya, UAE (United Arab Emirates)
June 7	Monday	Equatorial Guinea
June 10	Thursday	Congo (Republic)
June 12	Saturday	Nigeria
June 14	Monday	Iran, Nigeria
June 15	Tuesday	Algeria, Iran, Iraq
June 24	Thursday	Venezuela
June 28	Monday	Venezuela*
July 5	Monday	Algeria, Venezuela
July 24	Saturday	Iraq*, Venezuela
July 25	Sunday	Ecuador*, Iran
July 26	Monday	Ecuador*
Aug 2	Monday	Iran
Aug 3	Tuesday	Equatorial Guinea, Iran
Aug 9	Monday	Ecuador
Aug 11	Wednesday	Iran
Aug 14	Saturday	Algeria, Iraq, Kuwait, Libya, Nigeria, UAE (United Arab Emirates)
Aug 15	Sunday	Congo (Republic), Gabon, Equatorial Guinea
Aug 16	Monday	Gabon, Equatorial Guinea
Aug 17	Tuesday	Gabon
Aug 20	Friday	Iran
Aug 30	Monday	Gabon

An extended version of the data on this page, covering the next 24 months, is accessible via our Android and iPhone mobile apps, which are 100% free, devoid of any ads, and whose data feed is updated nightly.

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