BY SCM International Desk I Thursday, August 27, 2026
JEDDAH, Saudi Arabia — The Organization of Islamic Cooperation (OIC), the world’s second-largest intergovernmental body after the United Nations, elected veteran diplomat and former Mauritanian Foreign Minister Ismail Ould Cheikh Ahmed as its new Secretary-General on Thursday.
The election took place in Jeddah during the 23rd Extraordinary Session of the OIC Council of Foreign Ministers. Ould Cheikh Ahmed’s appointment comes at a high-stakes juncture for the 57-nation bloc, as member states navigate compound regional instability, humanitarian crises across the Sahel, and escalating military tension in the Middle East.
Ould Cheikh Ahmed took the oath of office before foreign ministers and senior diplomats, formally succeeding Chadian diplomat Hissein Brahim Taha, who has led the bloc since late 2021.
Delivering his inaugural address in Arabic, English, and French—the three official languages of the organization—the newly elected leader framed his appointment as the culmination of a multi-decade diplomatic career.
“Your election of me today is the greatest honor of my career and the highest distinction I have received after more than three decades of international, regional, and national service,” Ould Cheikh Ahmed told the assembly. He pledged to prove “through actions, not just words” that he would justify the trust placed in him by the Muslim world.
While the session was formally convened to conduct the leadership transition, the geopolitical agenda was dominated by deteriorating conditions in the Palestinian territories.
Addressing the foreign ministers, Dr. Varsen Aghabekian Shahin, Minister of Foreign Affairs and Expatriates of the State of Palestine, thanked host nation Saudi Arabia for convening the emergency session and keeping the Palestinian issue at the forefront of the OIC’s agenda.
Dr. Shahin delivered a harsh critique of Israeli military policy, warning that the Israeli government has grown “emboldened to act against the countries of the region because it has enjoyed impunity for decades.”
She urged the 57 member states to move beyond rhetoric and adopt concrete political, legal, and economic measures to hold accountable those behind violence by Israeli settlers in the West Bank. Dr. Shahin specifically highlighted ongoing Israeli military incursions and attempts to alter the long-standing historical and legal status quo at the Al-Aqsa Mosque compound in Jerusalem (Al-Quds), warning that such actions pose a direct risk of a wider regional conflict.
The choice of Ould Cheikh Ahmed, 66, brings seasoned multilateral crisis-management experience to the OIC leadership.
A former United Nations Under-Secretary-General, Ould Cheikh Ahmed served as the UN Special Envoy for Yemen from 2015 to 2018 during the height of its civil conflict.
His extensive international career also includes leadership roles within UN humanitarian operations in Libya, Syria, and Yemen, alongside a four-year tenure as Mauritania’s Minister of Foreign Affairs from 2018 to 2022.
Formed in 1969 following an arson attack on the Al-Aqsa Mosque, the OIC represents nearly two billion Muslims globally. Though historically hampered by internal political rivalries among key regional players—such as Saudi Arabia, Iran, and Turkey—the organization remains a crucial diplomatic forum for coordinating collective action across North Africa, the Middle East, and South Asia.
Analysts note that Ould Cheikh Ahmed’s immediate test will be translating the OIC’s unanimous diplomatic resolutions into leverage on the global stage.
Beyond the immediate violence in Gaza and the West Bank, the new Secretary-General faces pressing operational challenges, including rising displacement in the Lake Chad Basin and Sahel regions, growing economic fragmentation among member states, and rising Islamophobia globally.