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.
Select up to six documented jurisdictions
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| Attribute | JapanReviewed | YemenReviewed |
|---|---|---|
| Legal family | Civil law with common-law influence | Mixed (Islamic law and civil law) |
| System of government | Unitary parliamentary constitutional monarchy | Republic with contested authority |
| Constitution | Constitution of Japan | Constitution of the Republic of Yemen |
| In force since | 1947 | 1991 |
| Capital | Tokyo | Sana'a (constitutional); Aden (interim seat of government) |
| Official languages | Japanese | Arabic |
| Currency | Japanese Yen (JPY) | Yemeni rial (YER) |
| Population | 123,500,000 | 34,400,000 |
| Division of powers | Parliamentary government with the Cabinet collectively responsible to the Diet, and a Supreme Court holding the final power of constitutional review. | Nominally unitary with twenty-two governorates and appointed governors, and a 2000 local authority law providing for elected local councils. In practice territorial control is divided between rival authorities, and the 2015 draft federal constitution proposing six regions was never adopted. |
| How law is made | Most bills are Cabinet-sponsored, drafted by ministries and reviewed by the Cabinet Legislation Bureau, then passed by both houses; the lower house can override the upper by a two-thirds majority. | Under the constitution, bills are passed by the House of Representatives and ratified by the head of state, with publication in the Official Gazette. Since 2014 this process has not operated normally: the recognised government legislates largely by decree from Aden, and the Houthi authorities issue their own instruments in the areas they control. Determining the applicable rule in a given place and period is a factual question, not merely a legal one. |
| Legal profession | Candidates pass the national bar examination, then complete a year at the Legal Training and Research Institute before qualifying as bengoshi, judge or prosecutor. | Advocates are licensed under the Advocacy Law and organised in the Yemeni Bar Association, which has continued to operate and to make representations about judicial independence throughout the conflict. Judges are trained at the High Judicial Institute and appointed by the Supreme Judicial Council, but appointments made by rival authorities since 2014 are not mutually recognised. Legal aid is minimal and provided mainly by non-governmental organisations. |
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.