Bank Crisis & Deposit Insurance: how safe your money really is at the bank

How Swiss bank deposits are protected

The esisuisse deposit insurance protects bank deposits per customer and per bank up to CHF 100,000 against institution failure. Coverage includes deposits at banks authorized by the financial market supervisor FINMA in Switzerland – including cantonal banks and PostFinance. The legal basis is formed by articles 37a and 37h of the Banking Act.

The limit applies per customer and per bank, not per account: multiple accounts of the same customer at the same bank are aggregated. Someone with deposits exceeding CHF 100,000 does not increase protection through additional accounts at the same bank, but only by distributing across multiple different banks – there they are protected up to CHF 100,000 at each bank.

Important to note: esisuisse is self-regulation by banks, not a state guarantee. Banks jointly finance the system; esisuisse steps in subsidiarily if a bank fails. The state does not guarantee deposits.

What deposit insurance DOES NOT cover

Securities in a depot – stocks, bonds, funds – do not need protection through deposit insurance: they are your property and are returned to you in case of failure (separation). The CHF 100,000 limit applies exclusively to bank deposits on accounts, not securities in a depot.

Not covered instead: cryptocurrencies and non-domestic currency (e.g., WIR money), safe-deposit box contents and vault contents, deposits at foreign branches of a bank, and any amount exceeding CHF 100,000. The excess part falls into the 3rd class of creditors in bankruptcy and is paid only to the extent of the bankruptcy dividend.

Why payout takes time

Payout proceeds in three stages (see timeline): first from available liquid assets of the insolvent bank, then subsidiarily through an advance from esisuisse, finally through bankruptcy privilege in the 2nd creditor class. These stages follow one another – not everything is available immediately.

Two deadlines are often confused. The deadline by which esisuisse must provide funds to the liquidator was shortened in 2023 from 20 to 7 business days. But actual payout to individual depositors still takes several weeks under the current regime. Deadline to the liquidator and payout to the customer are not the same thing.

Only as of January 1, 2028, is the goal to also pay out depositors within 7 business days. Until then, a cash reserve is prudent: during transition, the account is temporarily unavailable, even though the money is fundamentally protected.

The system's limit: the overall cap

The entire deposit insurance system is capped: at a maximum of CHF 7.9 billion, which equals 1.6 % of all insured deposits (raised from 6 to 7.9 billion on January 1, 2023). The 1.6 % percentage is fixed by law; the absolute Swiss-franc amount shifts with deposit volume.

This cap is deliberately designed for the failure of individual banks – not for a systemic crisis where multiple large banks fail simultaneously. For such a scenario, the cap is mathematically insufficient; other mechanisms would then come into play.

Since 2023, banks must also maintain 50 % of their obligation (roughly CHF 3.95 billion) as readily marketable securities or cash held with a third-party custodian. This makes the system more responsive in an emergency, but does not change the cap.

Joint accounts: the change since 2023

As of January 1, 2023, a joint account is treated as a separate, distinct customer with its own limit of CHF 100,000 – in addition to the individual accounts of the parties involved.

For married couples, this rule can lower protection: a joint account with CHF 300,000 is now covered only up to CHF 100,000 – previously it counted as two people and was covered up to CHF 200,000. For safety, couples should review how to distribute larger deposits across individual and joint accounts and across multiple banks.

The Credit Suisse collapse in March 2023

In mid-March 2023, Credit Suisse faced a "digital bank run" (as FINMA termed it): rapid, digitally-amplified liquidity outflows and imminent insolvency. Takeover by UBS was seen by authorities as the fastest stabilization path.

The Swiss National Bank acted as lender of last resort and provided at peak roughly CHF 168 billion in liquidity in three currencies. It used three facilities: ordinary Emergency Liquidity Assistance (ELA), an emergency-order expanded version (ELA+), and a Public Liquidity Backstop (PLB). The amount and the number of facilities are two separate facts and not causally linked.

The federal government granted UBS a loss guarantee of CHF 9 billion (UBS itself carries a first tranche of CHF 5 billion). Contentious remained the write-down of AT1 bonds totaling roughly USD 17 billion: the Federal Administrative Court ruled this write-down unlawful on October 1, 2025. Key point: deposit insurance never came into play – CS was taken over, not liquidated. For a large bank, a state-backed solution takes precedence over esisuisse.

Comparison with the EU

EU Directive 2014/49/EU protects deposits up to EUR 100,000 per depositor and per bank (accounts are aggregated), with temporarily higher coverage during certain life events. The protection level is thus comparable to the Swiss one.

One difference is in timing: in the EU, payout has been required since January 1, 2024, within 7 business days – typically faster than in Switzerland, where this goal applies only from 2028. For practical precaution, the country comparison matters less than the realization that protection and immediate availability are two different things.

What this means for your precaution

Soberly speaking, two simple steps follow: distribute larger deposits across multiple banks so each position stays under CHF 100,000, and maintain a cash reserve for the time during which an account is temporarily unavailable. Both are precaution, not speculation.

For beginners: keep the two questions distinct. Daily payment capability is secured by some cash at home – important because ATMs and payment terminals fail in a blackout. Protection of large deposits is another question and is achieved by spreading across multiple banks.

Expert tip: think about counterparty risk in terms of legal forms. Account balances are claims against the bank and fall under deposit insurance; securities in a depot are instead segregated assets that revert to you in bankruptcy. For personal wealth decisions, engage an independent, qualified professional – PrepperGuide does not offer financial advice.

Common misconceptions

• "Money in the bank is 100 % safe" – no. CHF 100,000 per customer and bank are protected; beyond that, as well as cryptocurrency, safe-deposit box contents, and deposits at foreign branches, are not covered.
• "Deposit insurance pays out right away" – today payout to depositors takes several weeks; the 7-business-day goal applies only from 2028.
• "The state guarantees my deposits" – esisuisse is bank self-regulation, not a state guarantee, and the system is capped at CHF 7.9 billion.
• "My stocks and funds in a depot are covered by deposit insurance" – they do not need this protection: depot securities remain your property and revert to you in bankruptcy.
• "Multiple accounts at the same bank multiply the protection" – no, multiple accounts of the same customer at the same bank are aggregated; only distribution across multiple banks increases protection.
• "A joint account is automatically double protected" – since 2023 it is treated as one customer with a single CHF 100,000 limit; for couples protection can thus even decrease.
• "Deposit insurance covers every bank crisis" – it is designed for failure of individual banks, not for a systemic crisis of multiple large banks.

Timeline of value shifts

Facts from primary sources (esisuisse, FINMA, SNB, EU Commission), double verified (retrieval 2026-07-06). The 1.6 % percentage is fixed by law, the absolute cap shifts with deposit volume. No investment or legal advice.

Frequently asked questions

Further links

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• Finance: The AI bubble at market Concentration risk and market concentration in retirement planning
• Guide: Setting up cash reserve Why a cash reserve supplements deposit insurance
• Guide: Secure documents Keep account statements and receipts within reach
• Scenario: Payment system failure If cashless payments temporarily stand still