# Cancún municipal leadership transition

> Live situation record from CLSTR: https://clstr.news/situations/cancn-municipal-leadership-transition
> Updated: 2026-10-15T20:23:01.000Z. Sources: 31. Developments: 2.

Pablo Gutiérrez Fernández resigned from his position as Secretary General of the Benito Juárez City Council in Cancún to participate in an internal process within the Morena party. He officially registered to seek the Municipal Coordination of the Committees for the Defense of Transformation and National Sovereignty, planning to conduct neighborhood assemblies to strengthen the party’s territorial presence.

Following his resignation, the Cabildo of Benito Juárez appointed Antonio de Jesús Riveroll Ribbón as the new Secretary General. Riveroll Ribbón, formerly the director of Civil Protection, intends to focus on inter-departmental coordination, citizen service, and reviewing municipal regulations to manage the city’s growth.

Gutiérrez Fernández’s registration is part of a broader wave of internal Morena processes occurring across various Mexican states as members prepare for the 2027 elections. This nationwide movement has expanded to include numerous figures across Mexico, such as candidates in Tijuana, Michoacán, Nayarit, and Sinaloa. The party’s national leadership, including Ariadna Montiel, has called for unity and strict adherence to internal rules, which include a requirement for state officials to resign from their current posts to participate in the selection process.

## Claims

- Morena is using surveys to select candidates for 17 upcoming gubernatorial races. (corroborated by 2 sources)
- Internal dissatisfaction is rising among Morena militants and allies regarding candidate designations. (corroborated by 2 sources)
- The Labor Party (PT) has demanded that several of its members be allowed to run as candidates for the 4T movement. (corroborated by 2 sources)
- Significant discontent regarding candidate selection has emerged in the state of Nuevo León. (corroborated by 2 sources)

## Timeline

### 2026-10-15: Morena initiates internal selection processes for 2027 municipal roles

Morena is conducting internal selection processes for municipal coordinations across Mexico to prepare for the 2027 elections, involving numerous regional leaders and calls for party unity.

28 sources. https://clstr.news/cluster/pablo-gutirrez-seeks-morena-leadership-role-in-cancn

### 2026-10-13: Antonio Riveroll appointed Secretary General of Cancún

Pablo Gutiérrez Fernández has resigned as Secretary General of the Benito Juárez City Council to pursue a leadership role within the Morena party in Cancún. Antonio Riveroll Ribbón has been appointed as his suu

6 sources. https://clstr.news/cluster/pablo-gutirrez-resigns-as-secretary-general-of-cancn

---
Cite as: Cancún municipal leadership transition. CLSTR, https://clstr.news/situations/cancn-municipal-leadership-transition