---
title: "スイス再保険日本支店"
aliases: ["Swiss Re Japan", "Swiss Reinsurance Japan", "Schweizer Rück Japan", "スイス再保険", "Swiss Re Japan Branch"]
domain: non-life-insurers
created: 2026-05-24
last_updated: 2026-07-30
last_tended: 2026-07-30
review_by: 2026-11-20
confidence: likely
tags: [JapanFG, insurance, reinsurance, foreign-affiliated, non-life-insurance, operating-company]
status: active
sources:
  - "https://www.swissre.com/japan/"
  - "https://www.fsa.go.jp/menkyo/hoken.pdf"
  - "https://www.fsa.go.jp/menkyo/menkyoj/songai.pdf"
---

# スイス再保険日本支店

## Wiki route

This entry sits under [[non-life-insurers/INDEX|non-life-insurers INDEX]]. Read it against [[non-life-insurers/munich-re-japan|ミュンヘン再保険日本支店]] for direct peer ("Big 2" global reinsurer) and [[non-life-insurers/toa-reinsurance|トーア再保険]] for the Japanese domestic-reinsurer contrast. The broader system anchor is [[insurance/natcat-reinsurance-japan|nat-cat reinsurance Japan]], and historical reference [[non-life-insurers/japan-earthquake-reinsurance|日本地震再保険]] explains the public-private earthquake scheme that interacts with private global reinsurance capacity.

## TL;DR

スイス再保険会社（Swiss Reinsurance Company Ltd. / Schweizerische Rückversicherungs-Gesellschaft AG, SIX 上場）の日本支店。Munich Re と並ぶ **世界 2 大再保険会社の一角**。金融庁の損害保険会社免許一覧（外国損害保険会社等）に掲載され、Property & Casualty Reinsurance と Life & Health Reinsurance の両セグメントを日本市場で展開する。

## 1. License / group boundary

The following table is scoped to public primary sources (swissre.com, fsa.go.jp). It restates licence / structure / product boundaries from those materials and does not invent market share, ranking, or unstated numerical claims. ^[source:swissre.com; fsa.go.jp]

| Item | Notes |
|---|---|
| Legal name | Swiss Reinsurance Company Ltd. Japan Branch（スイス再保険会社 日本支店） |
| Parent | Swiss Re Ltd.（スイス Zurich、SIX 上場） |
| License route | Insurance Business Act 外国損害保険会社等 / FSA 外国損保免許枠（生保事業は別ルート） |
| Protection scheme | 再保険専業のため Non-Life Insurance Policyholders Protection Corporation 対象外 |
| Business type | P&C Reinsurance + Life & Health Reinsurance + Corporate Solutions（大企業向け元受） |
| Wiki role | Foreign reinsurer Japan branch peer to [[non-life-insurers/munich-re-japan]] |

## 2. Business lines in Japan

- **P&C Reinsurance** — 地震・台風カタストロフィ、財物、ライアビリティ等の損保再保険
- **Life & Health Reinsurance** — 死亡・医療・長寿・就業不能・介護リスクの生保再保険
- **Corporate Solutions** — 大企業向け元受 specialty insurance（D&O、サイバー、海上、航空等。再保険ではなく direct/large corporate ライン）
- **Public Sector Solutions** — 政府・自治体向けパラメトリック保険（地震・気象トリガー型）
- **Reinsurance solutions** — Insurance-Linked Securities（CAT bond）アレンジ、リスク移転ソリューション

## 4. Why this page matters

- Foreign reinsurer Japan branch の双璧 — [[non-life-insurers/munich-re-japan]] とともに「Big 2」グローバル再保険資本の日本入口
- [[insurance/natcat-reinsurance-japan]] と元受メガ損保群を接続する system link
- 国内 [[non-life-insurers/toa-reinsurance]] / [[non-life-insurers/japan-earthquake-reinsurance]] との市場役割の contrast 教材

## Related

- [[non-life-insurers/INDEX]]
- [[non-life-insurers/munich-re-japan]]
- [[non-life-insurers/toa-reinsurance]]
- [[non-life-insurers/japan-earthquake-reinsurance]]
- [[non-life-insurers/hannover-re-japan]]
- [[life-insurers/rga-japan]]
- [[insurance/natcat-reinsurance-japan]]
- [[insurance/INDEX]]

## Sources

- Swiss Re official: Japan page（https://www.swissre.com/japan/, 2026-05-24 参照）
- FSA: 保険会社免許一覧（https://www.fsa.go.jp/menkyo/hoken.pdf, 2026-05 参照）
- FSA: 損害保険会社免許一覧（外国損保含む、https://www.fsa.go.jp/menkyo/menkyoj/songai.pdf）

---

> [!info] 校核状态
> confidence: **likely**。Swiss Re 親会社の世界 2 強ポジションと日本支店の FSA 外国損保免許枠掲載は公開情報ベース。Corporate Solutions（元受 specialty）と Reinsurance（再保険）はライセンス構造が異なる別事業で、本稿は両者を含む全体像。