The standard advice — “three to six months of expenses in a savings account” — quietly assumes something expats don’t have: one country. Your emergencies now come in two flavours, two currencies and two banking systems. Your emergency fund should too.
Beyond the universal ones (job loss, medical, urgent travel), expats face a special category: access emergencies. A US account frozen pending “address verification.” A card that dies with the replacement stuck in international mail. A transfer service demanding documents mid-crisis. A visa renewal requiring proof of funds in a specific account. In every one of these, the money exists — you just can’t reach it from where you’re standing. That’s what the two-country structure defends against.
Expats generally deserve a bigger target than the classic three-to-six — six months is a sensible floor, more if your income is US-based and your visa depends on showing funds, if you’re self-employed, or if a forced return flight for family reasons is a realistic scenario (price those tickets — last-minute transatlantic for a family is its own small emergency). Retirees drawing from portfolios should think in terms of the euro buffer instead: 12–24 months (the retiree version).
Don’t hold the whole fund in whichever currency feels strong — that’s a bet, and emergency funds don’t bet. Match the pots to where the emergencies bill you: local emergencies bill in euros, US obligations and flights bill in dollars. The reserve can lean toward your spending currency (the broader currency strategy).
Once a year, test the machine: can you log into everything from your current country? Do cards work and when do they expire? Does your two-factor authentication depend on a phone number that still receives texts? Could your spouse operate all of it without you? That last question is really the Emergency Information Pack question — the fund is only as good as your household’s ability to reach it on a bad day.
This article is general information, not financial advice. Deposit protection schemes and account terms vary by country — check coverage limits where you hold funds.
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