Morena holds a legislative majority in the Yucatán Congress and benefits from control of the state government under Governor Joaquín Díaz Mena, factors that have positioned it as the frontrunner in trader assessments for the 2027 state congress elections. Recent seat projections show Morena retaining around 17 districts against PAN’s 14, supported by stronger interior-state organization, while PAN maintains a base in Mérida and other urban centers despite internal leadership disputes following its 2024 gubernatorial loss. National and regional polling trends favor Morena’s vote share, yet the contest remains competitive due to opposition fragmentation among PAN, PRI, and MC, along with ongoing candidate registration processes that could alter momentum ahead of the June 2027 vote.