A fresh diplomatic controversy has emerged following a letter reportedly written by a Nigerian diaspora group to the President of Mexico, urging the Mexican government to reject the appointment of former presidential aide Reno Omokri as Nigeria’s ambassador to the country.
According to reports, the group addressed its petition to Mexican President Claudia Sheinbaum, expressing concerns about Omokri’s suitability to represent Nigeria in a sensitive diplomatic role. The petition reportedly requested that the Mexican authorities decline to grant agrément, the diplomatic approval required before an ambassador-designate can formally assume duties in a host country.
The controversy arises against the background of the Nigerian government’s recent ambassadorial postings. In early March 2026, the Tinubu administration released a list of more than sixty ambassadorial assignments to various countries around the world. Among the names included was Omokri, a former presidential aide under the administration of Goodluck Jonathan, who was designated as Nigeria’s ambassador to Mexico. 
Omokri’s nomination quickly generated public discussion due to his high profile in Nigeria’s political and media space. Known as a political commentator, author, and social media personality, he previously served as Special Assistant to the President on New Media. Over the years, he has remained actively engaged in political debates and public discourse, frequently offering commentary on governance, elections, and public policy.
Following the announcement of the ambassadorial postings, Omokri publicly welcomed the appointment and expressed gratitude to President Tinubu for the opportunity to serve. In his response, he pledged loyalty to Nigeria and the Constitution while committing to promoting the country’s interests abroad. 
Despite this acceptance, the nomination soon drew criticism from some political observers and diaspora activists. The petition sent to the Mexican presidency reportedly argued that Omokri’s past public statements and political conduct raised concerns about his temperament and suitability for diplomatic engagement. The writers of the letter urged Mexican authorities to examine his record carefully before granting approval for the appointment. 
Under international diplomatic practice governed by the Vienna Convention on Diplomatic Relations, a receiving country must grant approval, known as “agrément”, before an ambassador-designate from another country can be formally accredited. This means that the host country retains the legal right to decline a proposed envoy without necessarily providing a detailed explanation. The diaspora group cited this provision as justification for writing directly to the Mexican government to express its concerns about the nomination.
Omokri’s political trajectory has been particularly notable. During the 2023 presidential election cycle, he was a prominent critic of President Tinubu and the ruling All Progressives Congress. His subsequent appointment by the same administration, therefore, attracted attention across Nigeria’s political landscape.
Reports indicate that the protest letter sent to the Mexican government outlined several reasons why the authors believed the appointment could create difficulties for Nigeria’s diplomatic image. Among the issues raised were Omokri’s history of outspoken political rhetoric and his involvement in contentious political debates. The writers of the petition argued that such a record could complicate diplomatic engagement and potentially affect bilateral relations. 
There has been no official confirmation from the Mexican government indicating that Omokri’s appointment has been accepted or rejected. Some reports circulating online have claimed that Mexico has already refused the nomination, but available information suggests that these claims remain unverified. At present, there has been no formal statement from the Mexican presidency confirming any decision regarding the proposed ambassador.
Mexico occupies an important place in Nigeria’s diplomatic network due to its position as one of the largest economies in Latin America and a major partner in multilateral organisations. Strengthening ties between the two countries has been part of Nigeria’s broader foreign policy strategy to deepen engagement beyond traditional partners in Europe and North America.
The ambassador posted to Mexico, therefore, carries significant responsibilities in areas such as trade promotion, cultural exchange, and diplomatic cooperation. These responsibilities include representing Nigeria in discussions with Mexican authorities, supporting Nigerian citizens living or studying in Mexico, and fostering economic partnerships between businesses in both countries.
As of now, the Nigerian government has not issued any official response to the reported petition from the diaspora group. Similarly, Omokri has not publicly commented on the letter addressed to the Mexican president.
Until an official decision is communicated by the Mexican government, the status of Reno Omokri’s appointment as Nigeria’s ambassador to Mexico remains subject to the normal diplomatic procedures that govern such postings.
Samuel Aina