Private company

Bank of Iwate

Logo: The Bank of Iwate, Limited., Public domain, via Wikimedia Commons4

Japanese regional bank

The Bank of Iwate, Limited (株式会社岩手銀行, Kabushiki-gaisha Iwate Ginkō) is a Japanese regional bank that is based out of Morioka, the capital of Iwate prefecture in the Tohoku region. The Morioka branch building, the site of the old Morioka Bank, is a historic landmark in the prefecture. The bank has branches in Sendai and Hachinohe; unfavorable business conditions forced the bank to close a branch in Sapporo.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1932Founded1
  • Industrybank, economics of banking1
  • HeadquartersMorioka1
  • Websitewww.iwatebank.co.jp
  • Legal formkabushiki gaisha1
  • LEI353800XFWTYT680L23593
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address中央通一丁目2番3号, 020-8688 岩手県 盛岡市, Japan3
  • Registered withLegal Affairs Bureau, 4000-01-0004233
Headquarters of the Bank of Iwate
Photo: 掬茶, CC BY-SA 4.0, via Wikimedia Commons6

The Bank of Iwate, Limited (株式会社岩手銀行, Kabushiki-gaisha Iwate Ginkō) is a Japanese regional bank that is based out of Morioka, the capital of Iwate prefecture in the Tohoku region. The Morioka branch building, the site of the old Morioka Bank, is a historic landmark in the prefecture. The bank has branches in Sendai and Hachinohe; unfavorable business conditions forced the bank to close a branch in Sapporo.2

The story

The bank was created from capital from Iwate prefecture in the wake of a 1932 banking crisis that affected other regional banks, including the Morioka Bank. Originally established as the Iwate Shokusan Bank, the bank changed its name to its current form in 1960.

During the bubble economy era of the late 1980s, the Bank of Iwate was known for its sound lending practices, and as a result, was relatively stable during the period following the collapse of the bubble. While the bank has dropped in its rankings in recent years, it is said to maintain high standards. The bank has recently diversified, offering insurance and securities services for customers.

On October 2, 2026, Bank of Iwate, Akita Bank and Procrea Holdings, the parent company of Aomori Michinoku Bank, announced that they would begin discussions on a business integration targeting April 2028. The lenders cited regional population decline and increasing investment requirements as reasons for the proposed integration.

From Wikipedia’s article on Bank of Iwate, shared under CC BY-SA 4.0.5

Products and brands

  • retail banking

Listed on Wikidata.1

Timeline

  1. 1932Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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