What Is 1973 Constitution of the Philippines

Content on WhatAnswers is provided "as is" for informational purposes. While we strive for accuracy, we make no guarantees. Content is AI-assisted and should not be used as professional advice.

Last updated: April 15, 2026

Quick Answer: The 1973 Constitution of the Philippines was ratified on January 17, 1973, replacing the 1935 Constitution. It established a parliamentary system and was implemented during Ferdinand Marcos's rule, remaining in effect until the 1986 People Power Revolution.

Key Facts

Overview

The 1973 Constitution of the Philippines was adopted during the martial law period under President Ferdinand Marcos. It officially replaced the 1935 Constitution and fundamentally restructured the government from a presidential to a parliamentary system. Designed to legitimize Marcos's extended rule, the charter was ratified through a plebiscite widely criticized for lack of transparency and voter coercion.

This constitution marked a significant shift in Philippine governance, centralizing power under Marcos while formally transitioning to a parliamentary model. Despite its structural changes, the document was used to justify prolonged authoritarian control. Its legitimacy was questioned due to the political climate of repression during its ratification.

How It Works

The 1973 Constitution redefined the structure of the Philippine government, shifting from a presidential to a parliamentary model. While it outlined a system with separation of powers, in practice, Marcos retained control through emergency powers and constitutional loopholes. The document remained in force until the 1986 EDSA People Power Revolution.

Comparison at a Glance

The following table compares key features of the 1973 Constitution with the previous 1935 and current 1987 constitutions:

Feature1935 Constitution1973 Constitution1987 Constitution
Government SystemPresidentialParliamentaryPresidential
Head of GovernmentPresidentPrime MinisterPresident
Legislative BodyBicameral CongressUnicameral National AssemblyBicameral Congress
Term Length4 years, renewable once6 years, no re-election6 years, single term
Adopted193519731987

While the 1973 Constitution introduced structural changes, its implementation diverged significantly from its text. Marcos retained power until 1986, and the parliamentary system was never fully realized. The 1987 Constitution later restored democratic safeguards and limited presidential terms.

Why It Matters

The 1973 Constitution remains a critical chapter in Philippine political history, symbolizing both constitutional innovation and authoritarian manipulation. Its legacy underscores the importance of democratic checks and transparent governance. Understanding its provisions helps explain the evolution of Philippine democracy.

The 1973 Constitution, though no longer in force, remains a pivotal reference point in discussions about governance, human rights, and democratic resilience in the Philippines.

Sources

  1. WikipediaCC-BY-SA-4.0

Missing an answer?

Suggest a question and we'll generate an answer for it.