The Bangsamoro Federalist Party (BFP) secured the largest share of seats in the September 14, 2026, parliamentary election, topping party-list voting with 35.54% and adding strong district results across multiple provinces to reach roughly 31 total seats. This outcome stems from its rapid organization under interim Chief Minister Abdulraof Macacua, broad local executive support, and effective mobilization in key areas like Maguindanao del Norte and Cotabato City. Rival United Bangsamoro Justice Party trailed closely at around 30 seats, producing a hung parliament where 41 votes are required for a majority. Traders assign BFP overwhelming odds because official proclamations confirm its lead in both proportional and district contests, though coalition negotiations with smaller parties such as the BARMM Grand Coalition remain necessary to elect the next chief minister by the October 30 transition deadline. Late shifts in alliances or unresolved disputes could still alter the final government formation.