# 民法 / Civil Code — 第七百八十九条 (Article 789)

- Law: 民法 (Civil Code), 明治二十九年法律第八十九号
- English title "Civil Code": Ministry of Justice translation
- Kind: Act — 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: 第七百八十九条 (Article 789)（準正） — address `art-789`
- Text in force since: 2026-06-24
- URL (the page that opens at this provision): https://japanlaw.org/ja/civil-code/art-789
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/129AC0000000089/art-789
- Every provision below carries its address and both URLs 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.

---

### 第七百八十九条（準正） — (Legitimation)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>art-789 · https://japanlaw.org/ja/civil-code/art-789 · https://japanlaw.org/l/129AC0000000089/art-789</sup>

    **第一項**  父が認知した子は、その父母の婚姻によって嫡出子の身分を取得する。
    <sup>art-789/par-1 · https://japanlaw.org/ja/civil-code/art-789/par-1 · https://japanlaw.org/l/129AC0000000089/art-789/par-1</sup>
    A child whose paternity the father acknowledges acquires status as a child in wedlock upon the marriage of the child's father and mother.
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **第二項**  婚姻中父母が認知した子は、その認知の時から、嫡出子の身分を取得する。
    <sup>art-789/par-2 · https://japanlaw.org/ja/civil-code/art-789/par-2 · https://japanlaw.org/l/129AC0000000089/art-789/par-2</sup>
    A child whose parentage the parents acknowledge while married to each other acquires status of a child in wedlock from the time of that acknowledgment.
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

    **第三項**  前二項の規定は、子が既に死亡していた場合について準用する。
    <sup>art-789/par-3 · https://japanlaw.org/ja/civil-code/art-789/par-3 · https://japanlaw.org/l/129AC0000000089/art-789/par-3</sup>
    The provisions of the preceding two paragraphs apply mutatis mutandis if the child has already died.
    <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

---

## Cites
- art-789/par-3: 前二項 → 民法 第七百八十九条第一項 (Article 789, paragraph (1)), art-789/par-1 — https://japanlaw.org/ja/civil-code/art-789/par-1 · https://japanlaw.org/l/129AC0000000089/art-789/par-1
- art-789/par-3: 前二項 → 民法 第七百八十九条第二項 (Article 789, paragraph (2)), art-789/par-2 — https://japanlaw.org/ja/civil-code/art-789/par-2 · https://japanlaw.org/l/129AC0000000089/art-789/par-2

## Cited by

2 provisions cite this one. No official source publishes this direction.

- 戸籍法 第六十二条第一項 — https://japanlaw.org/ja/family-register-act/art-62/par-1 · https://japanlaw.org/l/322AC0000000224/art-62/par-1
- 民法 第七百八十九条第三項（準正） — https://japanlaw.org/ja/civil-code/art-789/par-3 · https://japanlaw.org/l/129AC0000000089/art-789/par-3

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 民法 — the text in force from 2026-06-24 (https://laws.e-gov.go.jp/law/129AC0000000089/20260624_508AC0000000045), retrieved 2026-10-11
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Civil Code — Ministry of Justice translation (part 2 of 2) (https://www.japaneselawtranslation.go.jp/en/laws/view/4275/tb), retrieved 2026-10-11
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Civil Code — Ministry of Justice translation (part 1 of 2) (https://www.japaneselawtranslation.go.jp/en/laws/view/4848/tb), retrieved 2026-10-11
- This site's parser, version 190 — 民法 — structure, counts, cross-references and defined terms, computed 2026-10-11
