# 日本国憲法 / The Constitution of Japan — 第三十四条 (Article 34)

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- Law: 日本国憲法 (The Constitution of Japan), 昭和二十一年憲法
- English title "The Constitution of Japan": Ministry of Justice translation
- Kind: Constitution — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 第三十四条 (Article 34) — address `art-34`
- Text in force since: 1947-05-03
- URL (the page that opens at this provision): https://japanlaw.org/en/constitution/art-34
- e-Gov law ID: 321CONSTITUTION — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
- Every provision below carries its address and its URL on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

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### 第三十四条
<sup>art-34 · https://japanlaw.org/en/constitution/art-34</sup>

**第一項**  何人も、理由を直ちに告げられ、且つ、直ちに弁護人に依頼する権利を与へられなければ、抑留又は拘禁されない。又、何人も、正当な理由がなければ、拘禁されず、要求があれば、その理由は、直ちに本人及びその弁護人の出席する公開の法廷で示されなければならない。
<sup>art-34/par-1 · https://japanlaw.org/en/constitution/art-34/par-1</sup>
No person shall be arrested or detained without being at once informed of the charges against him or without the immediate privilege of counsel; nor shall he be detained without adequate cause; and upon demand of any person such cause must be immediately shown in open court in his presence and the presence of his counsel.
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 日本国憲法 — the text in force from 1947-05-03 (https://laws.e-gov.go.jp/law/321CONSTITUTION/19470503_000000000000000), retrieved 2026-09-16
- Japanese Law Translation Database System, Ministry of Justice (法務省) — The Constitution of Japan — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/174/tb), retrieved 2026-09-16
- This site's parser, version 211 — 日本国憲法 — structure, counts, cross-references and defined terms, computed 2026-09-16