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	IraqReviewed	GrenadaReviewed	TongaReviewed
Legal family	Civil law with Islamic law influence	Common law	Common law with customary law
System of government	Federal parliamentary republic	Constitutional monarchy	Constitutional monarchy
Constitution	Constitution of the Republic of Iraq	The Grenada Constitution	Act of Constitution of Tonga
In force since	2005	1973	1875
Capital	Baghdad	Saint George's	Nuku'alofa
Official languages	Arabic, Kurdish	English	Tongan, English
Currency	Iraqi dinar (IQD)	East Caribbean dollar (XCD)	Tongan paʻanga (TOP)
Population	45,500,000	126,000	105,000
Division of powers	Genuinely federal in form: 15 governorates not organised into a region, plus the Kurdistan Region, which has its own Parliament, government, judiciary and security forces. Governorates may petition to form new regions. Residual powers lie with the regions and governorates rather than the centre, and regional law prevails over federal law outside the exclusive federal competences — the reverse of the usual federal rule.	Unitary. The state comprises Grenada, Carriacou and Petite Martinique; Carriacou and Petite Martinique have a Ministry and local administration but no separate legislature.	Unitary. The Legislative Assembly legislates for the whole kingdom, and the island divisions of Tongatapu, Vava'u, Ha'apai, 'Eua and the Niuas are administrative districts headed by governors. Below that, town and district officers are elected under the Fakafekau'aki and District and Town Officers Act.
How law is made	Bills are proposed by the President with the Council of Ministers, or by ten members or a committee of the Council of Representatives. They pass two readings and a vote, and the President ratifies within fifteen days, after which they are published and take effect. The Federation Council envisaged by the Constitution has never been created, so there is no second chamber in practice.	Bills pass three readings in both Houses and receive the Governor-General's assent. Constitutional amendments to entrenched provisions need a two-thirds majority in the House of Representatives and then approval by a referendum, a double lock that has defeated every reform package put to voters.	Bills pass three readings in the Legislative Assembly and require the King's assent, which is a real rather than purely formal step. Ordinary bills need a simple majority. Amendments to the Constitution require a majority in the Assembly at three separate readings and the consent of the King and Privy Council, and clause 79 forbids any amendment affecting the law of liberty, the succession to the throne or the titles and hereditary estates of the nobles.
Legal profession	Lawyers are admitted by the Iraqi Bar Association under the Advocacy Law, with grades of practice determining which courts a member may appear in — a seniority ladder rather than a single right of audience. The Bar is self-governing and its licence is required for court work. The Kurdistan Region has its own bar association, and the two are administratively distinct, so practitioners generally hold the licence appropriate to where they appear.	A fused profession of legal practitioners admitted by the High Court under the Legal Profession Act, after a law degree and the Legal Education Certificate. The Grenada Bar Association represents practitioners.	Law practitioners are admitted by the Chief Justice and licensed under the Law Practitioners Act, with the Tonga Law Society as the professional body. Most qualify overseas or at the University of the South Pacific. A practitioner working on land must know the Land Act's allotment system rather than general property law, because the constitutional bar on selling land means conveyancing in the ordinary sense does not exist.

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.