Mexican federal deputy Sergio Mayer has resigned from his membership in the Morena party, citing internal attacks and a perceived double moral [1, 2].
The departure of a sitting legislator highlights growing internal friction within Morena, one of Mexico's most dominant political forces. Mayer's exit underscores the tension between the party's public image of austerity and the personal profiles of its members.
Mayer said his decision was based on the need for consistency after facing criticism and pressure from within the party [1, 2]. These internal conflicts reportedly stemmed from his participation in a reality show, which led to attacks from other party members [1].
According to the deputy, a specific group within Morena exerted pressure on him, which ultimately drove his decision to leave the organization [2]. He said the environment was one of double standards, where internal interests clashed with the party's stated values.
Addressing external speculation, Mayer said his resignation has no connection to allegations made by the U.S. regarding "narcopolitics" [2]. He said the catalyst for his exit was strictly the internal dynamics and the treatment he received from colleagues in the Chamber of Deputies [1, 2].
Mayer continues to serve as a federal deputy in the Congress of the Union, though he no longer carries the Morena party affiliation [1, 2].
“Sergio Mayer has resigned from his membership in the Morena party”
Mayer's resignation reflects a broader struggle within Morena to balance its grassroots, populist identity with the celebrity status and personal interests of its elected officials. By distancing himself from the party while remaining in Congress, Mayer shifts his political positioning, potentially insulating himself from party-driven discipline while signaling that internal party pressures have become untenable for some of its members.
