Ademola Adeleke secured a decisive victory in the August 15, 2026, Osun State gubernatorial election, with INEC declaring him the winner on August 16 after he tallied 511,067 votes on the Accord Party platform against APC candidate Bola Oyebamiji’s 444,815. This margin of roughly 66,000 votes across 19 of 30 local government areas reflects strong incumbent support and voter consolidation behind his record in office. Trader pricing at 99.7% for Adeleke aligns with these certified results and the absence of immediate successful challenges. Limited scope remains for post-election litigation or disputes over collation to alter the outcome, though such processes typically require substantial evidence to shift certified tallies in Nigerian gubernatorial contests.