Central Banks Urge Households to Keep Cash at Home
Central banks recommend an emergency cash reserve at home for 72-hour outages; DNB suggests €70 per adult and €30 per child.
European central banks now tell citizens to keep a small emergency cash reserve at home. They warn that card and app payments can fail for hours or days. This guidance aims to help people cover essentials during short, widespread outages.
Why central banks recommend keeping cash
Most daily spending in cities uses cards or phones. When payments stop, people can still need food, water and transport. Power cuts, telecom failures or cyberattacks can pause terminals and ATMs. Banks stress that money in accounts stays safe. However, access to that money can become temporarily impossible.
Emergency cash reserve: recommended amounts
De Nederlandsche Bank gave the most detailed advice. It suggests households hold enough cash to cover basic needs for 72 hours. The suggested amounts are €70 per adult and €30 per child. For example, a two-adult, two-child household would keep about €200. The bank also recommends small notes and coins to ease change giving in shops.
On 16 September 2026 De Nederlandsche Bank published a survey of 5,672 respondents. The results showed 71% knew the official recommendation. Fifty-eight percent had the suggested amount or more. Seventy percent used multiple digital payment methods. These numbers show awareness, but also a gap in preparedness.
How other countries advise households
Austria’s central bank suggests around €100 per household member as a practical reference. For a family of four this equals about €400. Finland focuses on covering 72 hours of needs as well. Finnish advice stresses multiple payment methods. A physical card, a backup app and some cash work best together.
Poland’s guidance and practical points
Poland’s government includes cash in its “Poradnik bezpieczeństwa”. It does not set one exact amount. Instead the guide asks households to estimate three days of basic purchases. The authorities do not call for mass withdrawals. Banks recommend building a small reserve gradually. Keeping large cash sums at home raises theft and loss risks.
Prepare sensibly. Keep most savings in banks. Hold only a modest cash buffer at home. Use small notes and coins to simplify purchases if terminals fail.
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