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Illya Gerasymchuk
Entrepreneur / Engineer

πŸ‡―πŸ‡΅ How does Japan protect bank deposits when banks fail?

πŸ‡―πŸ‡΅ How does Japan protect bank deposits when banks fail?

🀯 Their deposit insurance system handled 180+ financial institution failures, including the massive 90's banking crisis

πŸ‘‰ Here's how Japan's Β₯10M deposit guarantee scheme works: https://illya.sh/blog/posts/deposit-guarantee-scheme-japan-dia-dicj/

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🏦 The Deposit Insurance Corporation of Japan (DICJ), provisioned in the Deposit Insurance Act (DIA) defines as its goals:

β€’ Deposit insurance
β€’ Financial system stability
β€’ Troubled financial institution resolution

Deposits guarantee is just one of responsibilities

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πŸ’΄ Coverage limits:
β€’ Regular deposits: Up to Β₯10M (~$65k/€60k)
β€’ Payment & settlement accounts: 100% covered

πŸ’‘Fun fact: During the 90s crisis, ALL deposits were fully protected. Japan gradually reduced this to Β₯10M by 2005

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πŸš€ How fast do you get your deposits back?

The Incubator Bank case (2010) shows DICJ timeline in practice:
β€’ Bank failed on Friday
β€’ Deposits returned by Monday

3 days/by next working day to have insured deposits available 🀝

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πŸ’° DICJ's funding comes from:

β€’ Self-issued bonds
β€’ Insurance premiums paid by banks
β€’ Borrowed funds from financial institutions & public

In practice, operation financing is heavily relied on debt, making it risky long-term πŸ“ˆ

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πŸ‡―πŸ‡΅πŸ†šπŸ‡ͺπŸ‡Ί
Japan's & EU's deposit guarantee schemes differ⬇️

πŸ‡―πŸ‡΅ DICJ: Active crisis manager (Act 34 of 1971)
πŸ‡ͺπŸ‡Ί DGS: Mainly deposit protection (Directive 2014/49/EU)

Japan's approach = more intervention power & broader mandate
EU's approach = more focused mandate

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🚨 The system faced its biggest test during the 90s banking crisis:

β€’ 110 financial institutions resolved
β€’ Full deposit protection implemented
β€’ Massive debt-based interventions

DICJ has met its insurance obligations, but at what cost? πŸ€”

πŸ‡―πŸ‡΅βš οΈ Current risks:

β€’ Heavy reliance on debt
β€’ Large US Dollar & Securities exposure
β€’ Currency devaluation, leading to inflation

These could trigger a 90s-style crisis 2.0 πŸ“‰

🎌 While Japan has been successful in resolving hundreds of financial institution failures, the debt-heavy approach can only be only effective if the value created by credit is larger than the principal

Otherwise, there's another bubble building up 🫧

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πŸ‡―πŸ‡΅πŸ§  For a deeper dive into Japan's deposit insurance system, read or listen my article at https://illya.sh/blog/posts/deposit-guarantee-scheme-japan-dia-dicj/

It covers Japan's deposit insurance's:
β€’ Legal framework
β€’ Historical cases
β€’ Risk analysis
β€’ EU comparison

Got questions? Ask me! πŸ‘‡

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