--- title: "法律と合法化 — 効果・利点・研究 | Cannabivo" description: "2 記事 — 法律、規制、世界の法的枠組み: cannabis合法化の概観：世界の法的状況, ヘンプ対マリファナの規制上の定義とTHCしきい値：国際比較." canonical: https://cannabivo.com/ja/%E3%82%A6%E3%82%A3%E3%82%AD/%E6%B3%95%E5%BE%8B%E3%81%A8%E5%90%88%E6%B3%95%E5%8C%96 language: ja robots: index, follow og_type: website type: wiki-category language_alternates: en: https://cannabivo.com/wiki/law-and-legalization.md cs: https://cannabivo.com/cs/wiki/právo-a-legalizace.md de: https://cannabivo.com/de/wiki/recht-und-legalisierung.md es: https://cannabivo.com/es/wiki/ley-y-legalización.md fr: https://cannabivo.com/fr/wiki/droit-et-légalisation.md hu: https://cannabivo.com/hu/wiki/jog-és-legalizáció.md it: https://cannabivo.com/it/wiki/legge-e-legalizzazione.md nl: https://cannabivo.com/nl/wiki/wetgeving-en-legalisering.md pl: https://cannabivo.com/pl/wiki/prawo-i-legalizacja.md pt: https://cannabivo.com/pt/wiki/lei-e-legalização.md ru: https://cannabivo.com/ru/вики/закон-и-легализация.md tr: https://cannabivo.com/tr/viki/hukuk-ve-yasallaştırma.md zh: https://cannabivo.com/zh/维基/法律与合法化.md ja: https://cannabivo.com/ja/%E3%82%A6%E3%82%A3%E3%82%AD/%E6%B3%95%E5%BE%8B%E3%81%A8%E5%90%88%E6%B3%95%E5%8C%96.md ar: https://cannabivo.com/ar/ويكي/القانون-والتشريع.md ko: https://cannabivo.com/ko/위키/법률과-합법화.md pt-br: https://cannabivo.com/pt-br/wiki/lei-e-legalização.md hi: https://cannabivo.com/hi/विकि/कानून-और-वैधीकरण.md content_hash: sha256:6906562b2c115ab150a2d650bfed3e5a398ee4c632ce548fdeed5f3bfd43be6a generated: 2026-08-23 --- > **Machine-readable Markdown rendering.** This is a Markdown representation of a web page, > served for AI agents and crawlers as a token-efficient alternative to the full HTML. > Full interactive HTML version: https://cannabivo.com/ja/%E3%82%A6%E3%82%A3%E3%82%AD/%E6%B3%95%E5%BE%8B%E3%81%A8%E5%90%88%E6%B3%95%E5%8C%96 > Canonical URL: https://cannabivo.com/ja/%E3%82%A6%E3%82%A3%E3%82%AD/%E6%B3%95%E5%BE%8B%E3%81%A8%E5%90%88%E6%B3%95%E5%8C%96 > Available languages: en, cs, de, es, fr, hu, it, nl, pl, pt, ru, tr, zh, ja, ar, ko, pt-br, hi > Change detection: `content_hash` is the SHA-256 of this document's Markdown body — everything > below this block, whitespace-trimmed, excluding the front-matter. Compare it to detect a real > content change; `generated` moves on every render and is not a change signal. ![法律と合法化 — 大麻ウィキ：効果・科学・研究](/images/uploads/cb0b8af2-f5c9-4290-a6c0-4b4806535e3c/cannabis-wiki-law-and-legalization-banner-1920x549.jpg) # 法律と合法化 法律、規制、世界の法的枠組み 検索 2 記事 — 毎週見直し ## 記事 [![cannabis合法化の概観：世界の法的状況 — 法律と合法化 の記事、大麻ウィキ](/images/uploads/c808cffd-9798-4a52-a2bf-a64f03736522/wiki-hero-a-cannabis-flower-beside-a-passport-a-prescription-vial-a-home-grow-plant-tag-an-1920x824.jpg) ### cannabis合法化の概観：世界の法的状況 世界の法的状況、非犯罪化と合法化の対比、医療関連法、条約の歴史、および主要な改革日を網羅したcannabis合法化の概観。](/ja/ウィキ/法律と合法化/cannabis合法化の概観-世界の法的状況 "cannabis合法化の概観：世界の法的状況")[![ヘンプ対マリファナの規制上の定義とTHCしきい値：国際比較 — 法律と合法化 の記事、大麻ウィキ](/images/uploads/82618d4e-068b-4a5c-9c00-9e873151b37b/wiki-hero-two-visually-similar-cannabis-flower-samples-presented-as-separate-legal-categor-1920x824.jpg) ### ヘンプ対マリファナの規制上の定義とTHCしきい値：国際比較 ヘンプとマリファナの法律は国や州によって異なる ヘンプとマリファナの法律は国や州によって異なります。0.3% と 1.0% の THC 閾値、Delta-9 と総 THC の違い、THCA の規則、および製品の上限を比較してください。](/ja/ウィキ/法律と合法化/ヘンプ対マリファナの規制上の定義とthcしきい値-国際比較 "ヘンプ対マリファナの規制上の定義とTHCしきい値：国際比較") [Wiki に戻る](/ja/ウィキ "Cannabis Wiki — 専門知識ハブ")