What Is 1973 Constitution

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 Pakistan was adopted on April 12, 1973, establishing a parliamentary system with Islam as the state religion. It replaced the 1962 Constitution and remains the supreme law of Pakistan, despite periods of suspension during military rule.

Key Facts

Adopted on April 12, 1973, by the National Assembly of Pakistan
Established a parliamentary democratic republic
Designates Islam as the state religion
Has been suspended during military coups in 1977, 1999, and 2007
Restored fully in 2008 after the end of military influence

Overview

The 1973 Constitution is the现行 constitution of the Islamic Republic of Pakistan. It was enacted to restore democratic governance following the loss of East Pakistan in 1971 and the resignation of President Yahya Khan. Drafted under the leadership of Prime Minister Zulfikar Ali Bhutto, it marked a shift from presidential to parliamentary rule.

Despite being abrogated multiple times due to military interventions, the 1973 Constitution has endured as the foundational legal document of Pakistan. It outlines the structure of government, fundamental rights, and the role of Islam in state affairs. Its resilience reflects both national commitment to democracy and recurring political instability.

Enacted on April 12, 1973, the Constitution was unanimously approved by the National Assembly, marking a new era of civilian governance after years of military rule.
Establishes a federal parliamentary system where the Prime Minister is the head of government and the President serves as a ceremonial head of state.
Divides powers between federal and provincial governments, allocating authority through Federal, Concurrent, and Provincial Legislative Lists in its Seventh Schedule.
Includes a comprehensive chapter on Fundamental Rights, guaranteeing freedoms of speech, religion, assembly, and equality before the law under Articles 8–28.
Declares Islam the state religion and requires that all laws be consistent with Islamic principles, as interpreted by the Council of Islamic Ideology.

How It Works

The 1973 Constitution functions as the supreme legal framework, guiding legislation, governance, and judicial interpretation across Pakistan. It establishes institutions, defines procedures, and protects citizen rights through a system of checks and balances.

Term: The National Assembly has a five-year term unless dissolved earlier; this duration is fixed under Article 52 and can only be extended during a state of emergency.
Bicameral Parliament consists of the National Assembly (lower house) and Senate (upper house), with the former having greater legislative and financial authority.
Prime Ministerial authority is derived from commanding a majority in the National Assembly, and the PM appoints the cabinet and directs policy.
President’s role is largely ceremonial, with powers exercised on the advice of the Prime Minister, though discretionary powers exist in limited circumstances.
Judicial independence is ensured through a hierarchical system led by the Supreme Court, which can strike down laws violating constitutional provisions.
Constitutional amendments require a two-thirds majority in both houses of Parliament, making changes difficult but possible through broad consensus.

Comparison at a Glance

The 1973 Constitution differs significantly from earlier Pakistani constitutions in structure, governance model, and rights protections. A comparison highlights key distinctions:

Feature	1956 Constitution	1962 Constitution	1973 Constitution
Government System	Parliamentary	Presidential	Parliamentary
Head of State	President (ceremonial)	President (executive)	President (ceremonial)
Legislature	Unicameral	Bicameral (later)	Bicameral
Islamic Provisions	State religion: Islam	Islamic ideology emphasized	Islam as state religion; Council of Islamic Ideology established
Duration in Force	1956–1958 (2 years)	1962–1969, 1985–1999 (intermittent)	1973–1977, 1985–1999, 2002–present (with suspensions)

The 1973 Constitution has proven more durable than its predecessors, despite interruptions. Its restoration in 2002 and reaffirmation in 2008 after military rule underscore its symbolic and legal importance in Pakistan’s democratic identity.

Why It Matters

The 1973 Constitution is central to Pakistan’s legal and political life, shaping governance, civil liberties, and national identity. It represents a compromise between democratic ideals, federal diversity, and Islamic principles.

Restored democratic legitimacy after the traumatic 1971 war and the secession of Bangladesh, providing a new constitutional foundation.
Empowers provincial autonomy through the Eighth Amendment and later the 18th Amendment, which devolved powers to provinces in 2010.
Protects fundamental rights including the right to life, fair trial, and education, enforceable through the judiciary under Article 199.
Facilitated peaceful transitions of power, notably in 2008 and 2013, reinforcing democratic norms despite challenges.
Subject to military interventions, suspended in 1977 under Zia-ul-Haq, 1999 under Pervez Musharraf, and partially in 2007, revealing fragility.
Amended over 25 times, with the 18th Amendment (2010) being pivotal in removing presidential powers and restoring parliamentary supremacy.

Ultimately, the 1973 Constitution remains a living document, reflecting Pakistan’s ongoing struggle to balance civilian rule, military influence, and Islamic identity within a democratic framework.