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  "domain": "insurance",
  "title": "Medical / cancer insurance product economics in Japan",
  "entry_type": "wiki_entry",
  "frontmatter": {
    "title": "Medical / cancer insurance product economics in Japan",
    "aliases": [
      "medical-cancer-insurance-product-economics",
      "Japan medical insurance",
      "Japan cancer insurance",
      "Aflac cancer Japan",
      "医療保険 がん保険",
      "individual medical insurance Japan"
    ],
    "domain": "insurance",
    "type": null,
    "created": "2026-05-25",
    "last_updated": "2026-07-30",
    "last_tended": "2026-07-30",
    "review_by": "2026-11-25",
    "confidence": "likely",
    "tags": [
      "insurance",
      "life",
      "medical",
      "cancer",
      "aflac",
      "aia",
      "tokio-marine",
      "sompo",
      "msAd",
      "product",
      "channel",
      "japan"
    ],
    "status": "active",
    "canonical_anchor": null,
    "related": [],
    "note": null,
    "sources": [
      "https://www.aflac.co.jp/",
      "https://www.aflac.com/investors/",
      "https://www.aia.co.jp/",
      "https://www.tmn-anshin.co.jp/",
      "https://www.himawari-life.co.jp/",
      "https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/kenkou_iryou/iryouhoken/index.html",
      "https://www.seiho.or.jp/"
    ]
  },
  "summary": "Medical (医療保険) and cancer (がん保険) insurance are the dominant individual-protection product lines in the Japanese life-insurance market in number of contracts and in retail visibility, sitting on top of (not as a substitute for) the universal public health-insurance system run under the Ministry of He",
  "headings": [
    "Medical / cancer insurance product economics in Japan",
    "TL;DR",
    "Wiki route",
    "Why these products are a separate product economics",
    "Competitive map",
    "Product economics components",
    "Channel-cost interaction",
    "Public-system overlay",
    "Decision use",
    "Boundary cases / caveats"
  ],
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