Nigeria’s Permanent Representative to the United Nations, Jimoh Ibrahim, has on Monday formally presented his letters of credence to Secretary-General António Guterres, marking the official commencement of his diplomatic duties at the global body.

The development was announced on Tuesday by the spokesperson of the Ministry of Foreign Affairs, Kimiebi Ebienfa, who described the ceremony as a key diplomatic step in Nigeria’s engagement with the international community.

With the presentation, Ibrahim is now fully accredited to represent Nigeria at the United Nations, where he will engage in multilateral diplomacy and articulate the country’s positions on global issues.

A letter of credence is a formal diplomatic instrument issued by a head of state, requesting that the receiving authority recognise and trust the envoy as the official representative of their country.

Ibrahim’s appointment was announced in March 2026 by President Bola Ahmed Tinubu as part of a broader deployment of 65 ambassadors to various countries and international organisations.

The list comprised 31 career diplomats and 34 non-career ambassadors, reflecting a mix of professional foreign service officers and political appointees.

Among the prominent names on the list were former Minister of Aviation Femi Fani-Kayode, posted to Germany; former Health Minister Isaac Adewole to Canada; and former Lagos Deputy Governor Olufemi Pedro to Australia.

Until his appointment, Ibrahim served as the Senator representing Ondo South Senatorial District, having been elected into the National Assembly in 2023.

His nomination as Nigeria’s envoy to the UN followed Senate confirmation of ambassadorial nominees in December 2025, after which he was formally assigned to the New York mission.

As Permanent Representative, Ibrahim is Nigeria’s chief diplomatic voice at the United Nations, responsible for engaging the Secretary-General and other member states on issues ranging from peace and security to development and international cooperation.

Clarifying the development further in a telephone conversation with the Guardian, the Ministry Spokesperson noted that the ceremony at the UN Secretariat formally completes the diplomatic process required for his recognition, enabling him to fully discharge his responsibilities on behalf of Nigeria.

“He has presented his letters and it simply means he has started working,” Ebienfa said.

His appointment is widely seen as part of Nigeria’s effort to strengthen its presence and influence within the multilateral system at a time of evolving global challenges.