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  "domain": "derivatives",
  "title": "Retail FX margin trading in Japan",
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  "frontmatter": {
    "title": "Retail FX margin trading in Japan",
    "aliases": [
      "retail-fx-margin-trade-japan",
      "Japan retail FX",
      "FX 証拠金取引",
      "Mrs. Watanabe FX",
      "Japan margin FX",
      "JFSA retail FX rules",
      "FFAJ retail FX",
      "25x leverage cap Japan",
      "derivatives/non-deliverable-forward-jpy-asia"
    ],
    "domain": "derivatives",
    "type": null,
    "created": "2026-05-25",
    "last_updated": "2026-07-29",
    "last_tended": "2026-07-29",
    "review_by": "2027-01-29",
    "confidence": "likely",
    "tags": [
      "derivatives",
      "fx",
      "retail",
      "regulation",
      "FFAJ",
      "JFSA"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "https://www.fsa.go.jp/ordinary/iwagai/",
      "https://www.fsa.go.jp/news/21/syouken/20090731-6.html",
      "https://www.fsa.go.jp/menkyo/menkyoj/kinyushohin.pdf",
      "https://www.ffaj.or.jp/library/performance/fx_flash/",
      "https://www.ffaj.or.jp/members/document/",
      "https://www.ffaj.or.jp/regulation/corporate-customers/",
      "https://www.nta.go.jp/taxes/shiraberu/taxanswer/shotoku/1521.htm",
      "https://www.nta.go.jp/taxes/shiraberu/taxanswer/shotoku/1522.htm"
    ]
  },
  "summary": "Japan's retail FX margin trading market (FX 証拠金取引) is a regulated leveraged-derivatives market. A business offering FX transactions to residents of Japan must hold Financial Instruments Business registration; an overseas license alone is not sufficient. Individual OTC accounts require at least 4% ma",
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    "Retail FX margin trading in Japan",
    "TL;DR",
    "Wiki route",
    "Market size",
    "Statistical scope and interpretation",
    "Leverage cap",
    "Loss-cut mechanism",
    "Registered-provider examples",
    "Provider-term comparison checklist",
    "Regulation"
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