In a letter released by the Nigerian presidency, Trump thanked Tinubu for his leadership and reaffirmed the U.S.' commitment to working with Nigeria against terrorist groups operating across the country. “Your steadfast leadership in confronting terrorism and safeguarding all Nigerians, especially vulnerable Christian communities that have endured brutal attacks, reflects the courage and resolve that define your presidency,” Trump wrote. The letter comes as the U.S. and Nigeria continue to strengthen security cooperation under a 2026 Defense Cooperation Roadmap that includes intelligence sharing, military training and joint counterterrorism operations. The Nigerian presidency presented Trump's latest letter as evidence that the security partnership between Abuja and Washington is producing results. In his letter, Trump said continued cooperation would help restore stability across the region.