The Oaxaca state congress election, scheduled for June 2027, features 42 seats split between majority-relative and proportional-representation districts, with the current LXVI legislature showing Morena and allies PVEM-PT holding roughly 81% of seats per recent INEGI data. Trader consensus reflects a tight contest among Morena, PVEM, PAN, PT, MC, and PRI because the electoral process only recently began with INE council installation and candidate-convocation adjustments, leaving ample time for coalition negotiations, primary outcomes, and shifts in state-level alliances. Recent legislative actions, including first-in-nation approval of the Guardia Nacional reform, underscore Morena's current procedural strength, yet historical patterns of party switching and local opposition mobilization in Oaxaca keep implied probabilities closely balanced ahead of the June ballot.