Founding/Supervisory Organizations:
• Mexican Communist Party (PCM)
Supporting Organizations:
• Student, Worker, & Campesino Coalition of the Isthmus (COCEI)

Unified Socialist Party of Mexico
(PSUM)


Type of Organization:

Political/subversive

Location:

Mexico

Ideological cover:

Openly Marxist-Leninist

Activities:

Political & legal activism; infiltration & subversion of organizations

Target countries:

Mexico

Status:

Succeeded by PMS
Derivative/Controlled Organizations:
• Mexican Socialist Party (PMS)
Assisted Organizations:
• Student, Worker, & Campesino Coalition of the Isthmus (COCEI)