The constitutional history of Pakistan reflects the nation's ongoing struggle to establish a stable, democratic, and Islamic system of governance. From the Objectives Resolution of 1949 to the Constitution of 1973 and its subsequent amendments, each milestone shaped the legal and political identity of Pakistan.
The Objectives Resolution was passed on March 12, 1949, and was moved by Pakistan's first Prime Minister, Liaquat Ali Khan, in the Constituent Assembly. It is regarded as the Magna Carta of Pakistan's constitutional history.
- Sovereignty belongs to Allah Almighty alone; the state shall exercise its powers as a sacred trust.
- The principles of democracy, freedom, equality, tolerance, and social justice as enunciated by Islam shall be fully observed.
- Fundamental rights including equality of status, opportunity, and before law shall be guaranteed.
- Minorities shall be free to profess and practice their religions and develop their cultures.
- Pakistan shall be a federation with residual powers vested in the provinces.
The Objectives Resolution was later incorporated as a substantive part of the 1973 Constitution through the 8th Amendment (1985).
Pakistan's first Constitution was promulgated on March 23, 1956, after nine years of constitutional deliberations.
- Pakistan was officially named the Islamic Republic of Pakistan.
- A Parliamentary form of government was adopted.
- A unicameral legislature (one house) was established.
- Fundamental rights were guaranteed to all citizens.
- The President was to be a Muslim.
- It provided for One Unit in West Pakistan.
This constitution was abrogated on October 7, 1958, when General Ayub Khan imposed Martial Law.
General Ayub Khan introduced the Constitution of 1962 on June 8, 1962.
- A Presidential form of government replaced the parliamentary system.
- The system of Basic Democracies was introduced, consisting of 80,000 elected members (Basic Democrats) who served as the electoral college.
- A unicameral legislature (National Assembly) was retained.
- The word "Islamic" was initially removed from the country's name but later restored.
- Provincial autonomy was reduced.
This constitution was abrogated on March 25, 1969, when General Yahya Khan imposed Martial Law.
The Constitution of 1973 is Pakistan's current and most enduring constitution. It was drafted by an elected parliament and came into force on August 14, 1973, under Prime Minister Zulfikar Ali Bhutto.
- The Prime Minister is the head of government and is accountable to the parliament.
- The President is the constitutional head of state.
- National Assembly (Lower House): 336 seats including reserved seats for women and non-Muslims.
- Senate (Upper House): represents the federating units equally.
- Article 2 declares Islam as the state religion of Pakistan.
- The Objectives Resolution is made a substantive part of the Constitution.
- Guarantees rights including equality before law, freedom of speech, freedom of religion, right to education, and protection against arbitrary arrest.
- Pakistan is a federation comprising four provinces: Punjab, Sindh, Khyber Pakhtunkhwa, and Balochistan, plus federal territories.
- Powers are divided between the Federal and Provincial governments through the Federal Legislative List and Concurrent Legislative List.
- The 18th Amendment (2010) abolished the Concurrent List, transferring significant powers to provinces.
- The Supreme Court and High Courts are established as independent institutions.
- The Federal Shariat Court was established to examine laws for conformity with Islam.
- Article 31: The state shall endeavour to enable Muslims to order their lives in accordance with Islam.
- Article 37: Promotion of social justice and eradication of social evils.
- Blasphemy laws and declaration of Ahmadis as non-Muslims (2nd Amendment, 1974).
Under the 1973 Constitution, Pakistan operates as a federal state with a clear division of powers:
| Level | Key Institutions |
|---|
| Federal | Parliament (National Assembly + Senate), President, Prime Minister, Federal Cabinet |
| Provincial | Provincial Assembly, Governor, Chief Minister, Provincial Cabinet |
| Local | Local Government bodies |
- A constitutional body that coordinates between federal and provincial governments on matters of common interest.
- Strengthened by the 18th Amendment.
- Distributes financial resources between the federal government and provinces.
| Amendment | Year | Key Change |
|---|
| 2nd Amendment | 1974 | Ahmadis declared non-Muslims |
| 8th Amendment | 1985 | Objectives Resolution made substantive part; Article 58-2(b) added |
| 13th Amendment | 1997 | Removed Article 58-2(b) |
| 17th Amendment | 2003 | Restored some presidential powers |
| 18th Amendment | 2010 | Provincial autonomy enhanced; 58-2(b) removed; Concurrent List abolished |
| 25th Amendment | 2018 | FATA merged with KPK |
The 1973 Constitution envisions Pakistan as a welfare state that ensures:
- Equality: All citizens are equal before the law regardless of gender, religion, or social class (Article 25).
- Equity and Justice: The state shall ensure equitable distribution of resources and opportunities.
- Gender Rights: Reserved seats for women in parliament; prohibition of discrimination based on sex.
- Minority Rights: Freedom of religion and protection of minority cultures.
- Social Justice: Articles 37–40 direct the state to promote education, reduce poverty, and provide basic necessities.
The state provides the legal framework, the government implements policies, and society participates through democratic processes to collectively build a just and equitable Pakistan.