Senator Amos Yohanna assumed office on 25 October 2023 after the Court of Appeal nullified the election of his APC predecessor and declared him the rightful winner for Adamawa North. His public legislative record in the 10th Senate is thin but not absent: he successfully moved a floor motion on the 2024 flooding crisis in all five LGAs of Adamawa North and participated in Senate debate on the 2026 Adamawa attacks, with the Senate adopting resolutions on both occasions. He served as Vice-Chairman of the Committee on Niger Delta Affairs from late 2023 and was elevated to Chairman of the Committee on Regional Development in April 2026. His most notable integrity event is his March 2026 defection from the PDP — the party under whose platform he won his seat — to the ruling APC, citing internal PDP divisions. No independently verified constituency project delivery record has been located in the public domain, and no legal proceedings have been identified. Given a shortened initial term period of under two years before the defection, a first-term senator with modest but real floor participation, two confirmed committee roles, and no verifiable project delivery, the overall grade is C.