---
title: "東京スター銀行"
aliases: ["Tokyo Star Bank", "The Tokyo Star Bank", "株式会社東京スター銀行"]
domain: regional-banks
created: 2026-05-21
last_updated: 2026-07-30
last_tended: 2026-07-30
review_by: 2026-11-21
confidence: likely
tags: [JapanFG, banking, second-regional-bank, foreign-owned-bank, kanto, operating-company]
status: active
sources:
  - "https://www.fsa.go.jp/menkyo/menkyoj/ginkou.xlsx"
  - "https://www.tokyostarbank.co.jp/profile/summary/"
---

# 東京スター銀行


## Wiki route

This entry sits under [[regional-banks/INDEX|regional-banks INDEX]]. Read it against [[regional-banks/kanagawa-bank|神奈川銀行]] for peer / contrast context and [[banking/INDEX|banking index]] for the broader system / regulatory boundary.

## TL;DR

株式会社東京スター銀行は、金融庁の銀行免許一覧に掲載される東京都本店の第二地方銀行。公式会社概要では、2014 年に台湾 CTBC Bank が全株式を取得した bank として説明されており、Japan regional-bank surface の中では foreign-owned second-regional-bank として整理する。

## 1. License / group boundary

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

| Item | Notes |
|---|---|
| Legal name | 株式会社東京スター銀行 |
| License route | Banking Act second regional bank; FSA bank license list |
| Group boundary | CTBC Bank-owned Japanese bank |
| Home market | Tokyo / nationwide niche retail and SME channels |
| Wiki role | Foreign-owned second-regional-bank operating-company page |

## 2. Operating model

東京スター銀行は、東京都を拠点に retail deposits, mortgage, real-estate-secured loans, wealth consultation, and selected SME services を提供する bank。一般的な県内地銀モデルより、foreign-owned banking platform and niche product model として読む方が自然。Useful contrast peers include [[regional-banks/sbj-bank|SBJ 銀行]] (韓国・新韓銀行系) for the foreign-owned-bank lens and [[regional-banks/kiraboshi-bank|きらぼし銀行]] for the Tokyo regional-bank context, alongside [[banking/foreign-bank-japan-retreat|外銀撤退史]] for the broader cycle.

## 3. Why this page matters

- FSA bank-license exact-name coverage.
- Distinguishes a bank subsidiary owned by an overseas banking group from foreign-bank branch pages.
- Useful comparison point for [[banking/foreign-bank-japan-retreat]] and Kanto bank pages.

## Related

- [[banking/foreign-bank-japan-retreat]]
- [[regional-banks/kiraboshi-bank]]
- [[regional-banks/higashi-nippon-bank]]
- [[banking/INDEX]]

## Sources

- FSA: bank license list, second regional banks, as of 2026-05-02.
- Tokyo Star Bank official company profile.