# 私的独占の禁止及び公正取引の確保に関する法律 / Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — 第一条 (Article 1)

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- Law: 私的独占の禁止及び公正取引の確保に関する法律 (Act on Prohibition of Private Monopolization and Maintenance of Fair Trade), 昭和二十二年法律第五十四号
- English title "Act on Prohibition of Private Monopolization and Maintenance of Fair Trade": 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: 第一条 (Article 1) — address `art-1`
- Text in force since: 2026-05-21
- URL (the page that opens at this provision): https://japanlaw.org/en/antimonopoly-act/art-1
- e-Gov law ID: 322AC0000000054 — never renamed. A permanent link, `/l/{lawId}/{address}` on this site, redirects to the page.
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Only the Japanese as published by the government has legal effect; the text
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They are never merged and never substituted for one another.

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### 第一条
<sup>art-1 · https://japanlaw.org/en/antimonopoly-act/art-1</sup>

**第一項**  この法律は、私的独占、不当な取引制限及び不公正な取引方法を禁止し、事業支配力の過度の集中を防止して、結合、協定等の方法による生産、販売、価格、技術等の不当な制限その他一切の事業活動の不当な拘束を排除することにより、公正且つ自由な競争を促進し、事業者の創意を発揮させ、事業活動を盛んにし、雇傭及び国民実所得の水準を高め、以て、一般消費者の利益を確保するとともに、国民経済の民主的で健全な発達を促進することを目的とする。
<sup>art-1/par-1 · https://japanlaw.org/en/antimonopoly-act/art-1/par-1</sup>
The purpose of this Act is to promote fair and free competition, stimulate the creative initiative of enterprise, encourage business activity, heighten the level of employment and actual national income, and thereby promote the democratic and wholesome development of the national economy as well as secure the interests of general consumers by prohibiting private monopolization, unreasonable restraint of trade and unfair trade practices, preventing excessive concentration of economic power and eliminating unreasonable restraints on production, sale, price, technology, etc., and all other unjust restrictions on business activity through combinations, agreements, etc.
<sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

## Cited by

1 provision cites this one. No official source publishes this direction.

- 私的独占の禁止及び公正取引の確保に関する法律 第二十七条第一項 — https://japanlaw.org/en/antimonopoly-act/art-27/par-1

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## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 私的独占の禁止及び公正取引の確保に関する法律 — the text in force from 2026-05-21 (https://laws.e-gov.go.jp/law/322AC0000000054/20260521_505AC0000000063), retrieved 2026-11-06
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Act on Prohibition of Private Monopolization and Maintenance of Fair Trade — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/5212/tb), retrieved 2026-11-06
- This site's parser, version 225 — 私的独占の禁止及び公正取引の確保に関する法律 — structure, counts, cross-references and defined terms, computed 2026-11-06
