# 仲裁法 / Arbitration Act — 第四十三条 (Article 43) This is the Markdown twin of https://japanlaw.org/en/arbitration-act/art-43. Every law, and how to address a provision: https://japanlaw.org/llms.txt. The same laws as MCP tools (no sign-in): https://japanlaw.org/mcp. - Law: 仲裁法 (Arbitration Act), 平成十五年法律第百三十八号 - English title "Arbitration Act": 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: 第四十三条 (Article 43)（追加仲裁判断） — address `art-43` - Text in force since: 2026-05-21 - URL (the page that opens at this provision): https://japanlaw.org/en/arbitration-act/art-43 - Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/415AC0000000138/art-43 - 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. --- ### 第四十三条（追加仲裁判断） — (Additional Arbitral Award) caption: Ministry of Justice translation — Japanese Law Translation Database System art-43 · https://japanlaw.org/en/arbitration-act/art-43 · https://japanlaw.org/l/415AC0000000138/art-43 **第一項** 当事者は、仲裁手続における申立てのうちに仲裁判断において判断が示されなかったものがあるときは、当事者間に別段の合意がない限り、仲裁廷に対し、当該申立てについての仲裁判断を求める申立てをすることができる。この場合においては、第四十一条第二項及び第三項の規定を準用する。 art-43/par-1 · https://japanlaw.org/en/arbitration-act/art-43/par-1 · https://japanlaw.org/l/415AC0000000138/art-43/par-1 If the award regarding a petition in an arbitration procedure is not stated in the arbitral award, the parties may petition the arbitral tribunal to make an arbitral award regarding the petition, unless otherwise agreed by the parties. In this case, the provisions of Article 41, paragraphs (2) and (3) apply mutatis mutandis. Ministry of Justice translation with a slip corrected by this site — not the Ministry's text; the Ministry printed: "If the award regarding a petition in an arbitration procedure is not stated in the arbitral award, the parties may petition the arbitral tribunal to make an arbitral regarding the petition, unless otherwise agreed by the parties. In this case, the provisions of Article 41, paragraphs (2) and (3) apply mutatis mutandis." — https://www.japaneselawtranslation.go.jp/en/laws/view/4440/tb **第二項** 仲裁廷は、前項の申立ての日から六十日以内に、当該申立てについての決定をしなければならない。この場合においては、第四十一条第五項の規定を準用する。 art-43/par-2 · https://japanlaw.org/en/arbitration-act/art-43/par-2 · https://japanlaw.org/l/415AC0000000138/art-43/par-2 The arbitral tribunal must make a decision on the petition referred to in the preceding paragraph within 60 days from the date of the petition. In this case, the provisions of Article 41, paragraph (5) apply mutatis mutandis. Ministry of Justice translation — Japanese Law Translation Database System **第三項** 第三十九条の規定は、前項の決定について準用する。 art-43/par-3 · https://japanlaw.org/en/arbitration-act/art-43/par-3 · https://japanlaw.org/l/415AC0000000138/art-43/par-3 The provisions of Article 39 apply mutatis mutandis to the decision referred to in the preceding paragraph. Ministry of Justice translation — Japanese Law Translation Database System --- ## Cites - art-43/par-1: 第四十一条第二項 → 仲裁法 第四十一条第二項 (Article 41, paragraph (2)), art-41/par-2 — https://japanlaw.org/en/arbitration-act/art-41/par-2 · https://japanlaw.org/l/415AC0000000138/art-41/par-2 - art-43/par-1: 第三項 → 仲裁法 第四十一条第三項 (Article 41, paragraph (3)), art-41/par-3 — https://japanlaw.org/en/arbitration-act/art-41/par-3 · https://japanlaw.org/l/415AC0000000138/art-41/par-3 - art-43/par-2: 前項 → 仲裁法 第四十三条第一項 (Article 43, paragraph (1)), art-43/par-1 — https://japanlaw.org/en/arbitration-act/art-43/par-1 · https://japanlaw.org/l/415AC0000000138/art-43/par-1 - art-43/par-2: 第四十一条第五項 → 仲裁法 第四十一条第五項 (Article 41, paragraph (5)), art-41/par-5 — https://japanlaw.org/en/arbitration-act/art-41/par-5 · https://japanlaw.org/l/415AC0000000138/art-41/par-5 - art-43/par-3: 第三十九条 → 仲裁法 第三十九条 (Article 39), art-39 — https://japanlaw.org/en/arbitration-act/art-39 · https://japanlaw.org/l/415AC0000000138/art-39 - art-43/par-3: 前項 → 仲裁法 第四十三条第二項 (Article 43, paragraph (2)), art-43/par-2 — https://japanlaw.org/en/arbitration-act/art-43/par-2 · https://japanlaw.org/l/415AC0000000138/art-43/par-2 ## Cited by 4 provisions cite this one. No official source publishes this direction. - 仲裁法 第四十条第三項（仲裁手続の終了） — https://japanlaw.org/en/arbitration-act/art-40/par-3 · https://japanlaw.org/l/415AC0000000138/art-40/par-3 - 仲裁法 第四十三条第二項（追加仲裁判断） — https://japanlaw.org/en/arbitration-act/art-43/par-2 · https://japanlaw.org/l/415AC0000000138/art-43/par-2 - 仲裁法 第四十三条第三項（追加仲裁判断） — https://japanlaw.org/en/arbitration-act/art-43/par-3 · https://japanlaw.org/l/415AC0000000138/art-43/par-3 - 仲裁法 第四十四条第二項 — https://japanlaw.org/en/arbitration-act/art-44/par-2 · https://japanlaw.org/l/415AC0000000138/art-44/par-2 --- ## Sources - claude-opus-5-5 — Corrections to the Ministry of Justice's English of paragraphs, written 2026-11-02 - e-Gov 法令検索, Digital Agency (デジタル庁) — 仲裁法 — the text in force from 2026-05-21 (https://laws.e-gov.go.jp/law/415AC0000000138/20260521_504AC0000000048), retrieved 2026-11-01 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Arbitration Act (仲裁法), Article 43, paragraph (1) — the Ministry of Justice's English as printed (https://www.japaneselawtranslation.go.jp/en/laws/view/4440/tb), retrieved 2026-11-01 - Japanese Law Translation Database System, Ministry of Justice (法務省) — Arbitration Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4440/tb), retrieved 2026-11-01 - This site's parser, version 219 — 仲裁法 — structure, counts, cross-references and defined terms, computed 2026-11-01