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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| Attribute | Papua New GuineaReviewed | JamaicaReviewed |
|---|---|---|
| Legal family | Common law with customary law | Common law |
| System of governmentIdentical | Constitutional monarchy | Constitutional monarchy |
| Constitution | Constitution of the Independent State of Papua New Guinea | The Constitution of Jamaica |
| In force since | 1975 | 1962 |
| Capital | Port Moresby | Kingston |
| Official languages | English, Tok Pisin, Hiri Motu | English |
| Currency | Papua New Guinean kina (PGK) | Jamaican dollar (JMD) |
| Population | 10,300,000 | 2,800,000 |
| Division of powers | Decentralised but not federal. Twenty-two provinces, including the National Capital District, have provincial governments with limited legislative power under the Organic Law on Provincial Governments and Local-level Governments 1995. The Autonomous Region of Bougainville has a distinct constitutional status: its 2019 non-binding referendum returned 97.7% for independence, and the Constitution was amended in 2024 to provide a ratification pathway. | Unitary. Parliament legislates for the whole island; the 14 parishes are administrative, with local authorities exercising only powers delegated by statute under the Local Governance Act 2016. |
| How law is made | Bills pass through three readings in the single chamber and receive the Governor-General's assent. Constitutional amendments must be published in advance, and depending on the provision require an absolute majority, two-thirds or three-quarters of all members, voted on at two sittings at least two months apart. Organic Laws follow the same entrenched process. The Speaker certifies that the constitutional requirements were met, and failure to follow them has led the Supreme Court to strike amendments down. | Bills are introduced in either House, though money bills must start in the House of Representatives. After three readings in each House the Governor-General assents. The Senate can delay but not ultimately block an ordinary bill. Entrenched constitutional provisions need two-thirds of both Houses, and specially entrenched provisions additionally need approval by referendum. |
| Legal profession | A fused profession under the Lawyers Act 1986: lawyers are admitted by the National Court and hold an unrestricted or restricted practising certificate issued by the Papua New Guinea Law Society. Most qualify through the University of Papua New Guinea law degree and the Legal Training Institute's practical course. The Law Society regulates admission and discipline, and the Public Solicitor is the main provider of representation for those who cannot pay. | A single fused profession under the Legal Profession Act: attorneys-at-law are admitted by the Supreme Court after a law degree and the Legal Education Certificate from the Norman Manley Law School. There is no split between barristers and solicitors, and the General Legal Council regulates admission and discipline. |
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.