🗳️ap comparative government review

Institutional Revolutionary Party (PRI)

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The Institutional Revolutionary Party (PRI) is a political party in Mexico that dominated the country's politics for most of the 20th century. It was known for its authoritarian rule and ability to maintain power through a combination of co-optation, clientelism, and repression.

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