The Partido Morena and its allies, PT and PVEM, held nationwide rallies on May 7, 2026 [1], to support President Claudia Sheinbaum.

These mobilizations signal a strategic effort to consolidate political power and align the ruling coalition's agenda ahead of the 2027 electoral cycle [2]. By framing the movement as a defense of national sovereignty, the administration aims to unify its base against external pressures.

Concentrations took place in various Mexican cities, with significant activity reported in Tabasco [3]. In Mexico City, the president met with legislators to coordinate the government's political trajectory. Organizers in Tabasco said, "Rechazamos cualquier tipo de intervención extranjera y llamamos a cerrar filas con la presidenta" [4].

Beyond the rallies, the coalition is focusing on legislative changes. Spokespeople for the Morena caucus said that the "plan B" electoral reform promoted by the president will be sent to the Senate in the coming days [5]. This reform is intended to limit electoral privileges, and reshape the political landscape before the next major voting cycle [6].

President Sheinbaum also addressed specific political accusations during the period. Regarding the legal status of political figures, Sheinbaum said, "Es falso que se persiga a Maru Campos y se proteja a Rocha Moya" [7].

Internal party organization continues alongside these public demonstrations. Mario Delgado said that a specific party course is scheduled to conclude on June 5, 2026 [8]. This educational effort coincides with the broader push to prepare militants for the 2027 horizon [2].

While some reports link these movements to the judicial reforms initiated in 2024, other accounts emphasize the immediate goal of rejecting foreign intervention and implementing the new electoral plan [9, 10].

"Rechazamos cualquier tipo de intervención extranjera y llamamos a cerrar filas con la presidenta."

The coordination between Morena, PT, and PVEM suggests a move toward a more centralized political strategy under Sheinbaum. By linking the 'Plan B' electoral reforms to the concept of national sovereignty, the administration is attempting to insulate its legislative agenda from international criticism while simultaneously preparing the party machinery for the 2027 elections.