Comparison

Read two legal systems against each other

Because every portal follows the same fifteen-section outline, the comparison is genuinely like-for-like rather than a collage of whatever each government happens to publish.

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Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Australia Austria Azerbaijan Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Central African Republic Chad Chile China Colombia Comoros Costa Rica Croatia Cuba Cyprus Czechia DR Congo Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Fiji Finland France Gabon Gambia Georgia Germany Ghana Greece Grenada Guatemala Guinea Guinea-Bissau Guyana Haiti Holy See (Vatican City)Honduras Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Mauritania Mauritius Mexico Micronesia Moldova Monaco Mongolia Montenegro Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Zealand Nicaragua Niger Nigeria North Korea North Macedonia Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Qatar Republic of the Congo Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa San Marino Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria São Tomé and Príncipe Tajikistan Tanzania Thailand The Bahamas Timor-Leste Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zambia Zimbabwe

Comparison of selected legal systems
Attribute	IranReviewed	CanadaReviewed	CubaReviewed
Legal family	Islamic law with civil law codification	Bijural: common law and Québec civil law	Socialist civil law
System of government	Islamic republic	Federal parliamentary constitutional monarchy	One-party socialist republic
Constitution	Constitution of the Islamic Republic of Iran	Constitution Acts, 1867 and 1982	Constitución de la República de Cuba
In force since	1979	1982	2019
Capital	Tehran	Ottawa	Havana
Official languages	Persian	English, French	Spanish
Currency	Rial (IRR)	Canadian Dollar (CAD)	Cuban peso (CUP)
Population	89,000,000	41,200,000	11,200,000
Division of powers	Unitary, with 31 provinces headed by governors-general appointed by the Interior Ministry, alongside elected city and village councils created by the Constitution and operating since 1999 with limited competences.	Sections 91 and 92 divide federal and provincial competence. Section 33 allows a legislature to override certain Charter rights for renewable five-year periods.	Unitary, organised on the principle of a single system of state power. The 2019 Constitution and the 2019 territorial reform recognise 15 provinces and the special municipality of Isla de la Juventud, with provincial governors appointed on the President's nomination.
How law is made	A bill is introduced by the Government or by at least fifteen deputies, passes the Majlis, and goes to the Guardian Council, which has ten days, extendable, to find it consistent with Islam and the Constitution. If the Council objects, the bill returns for amendment; persistent disagreement goes to the Expediency Discernment Council, whose decision is final. Only then does the President sign and publish.	Three readings plus committee study in each chamber, then Royal Assent. Money bills must originate in the Commons.	Legislative initiative lies with deputies, the Council of State, the Council of Ministers, the courts, the Prosecutor General, mass organisations and 10,000 citizens by popular initiative. The Assembly meets in short ordinary sessions, so much law is made by decree-law of the Council of State and subsequently ratified. Constitutional amendment requires two-thirds of the Assembly, and a referendum for provisions on the political system or rights.
Legal profession	Two parallel routes to practice, which is unusual and consequential: attorneys licensed by the Iranian Bar Association (Kanoon-e Vokala), a self-governing body dating to 1953, and attorneys licensed under Article 187 of the Third Development Plan directly by the judiciary. The two groups have contested each other's standing for two decades. Notaries operate licensed offices under the registration organisation, and their authentication is required for property transfers, marriage contracts and powers of attorney.	Provincial law societies regulate admission: an accredited degree, articles, and bar admission courses. Québec has separate avocat and notaire professions.	Practising litigators generally work through the Organización Nacional de Bufetes Colectivos, a self-financing national body of collective law offices; independent private practice is not a recognised route. Membership of the Unión Nacional de Juristas de Cuba is the professional association. Notarial functions are performed by state notaries.

A comparison table flattens nuance by design. Where a difference matters to a decision you are making, open both portals and read the section in full — the constitutional detail behind a one-line summary is often the part that governs the outcome.