An emergency fund when your life spans two currencies

An emergency fund is money set aside for things you cannot plan: losing your job, a medical bill, a sudden flight home, a repair that cannot wait. Most advice about it assumes your life happens in one currency. If you live in Germany and have family, commitments or plans in India, it does not.

This guide looks at the three questions people usually ask: which currency to keep it in, how big it should be, and where it is usually kept. It explains common approaches and the trade-offs behind them. It does not tell you what to do; the right answer depends on your situation.

What an emergency fund is for

An emergency fund has one job: to be there, in full, when you need it. That shapes everything else.

• It should be easy to reach, within days rather than weeks.
• Its value should not swing much. It is not there to grow.
• It should be separate from money you spend every month, so it is not used up by accident.

Money set aside for a planned expense, like a wedding or a deposit on a flat, is a savings goal, not an emergency fund. Keeping the two apart makes both easier to track.

Which currency?

The simplest rule is to hold emergency money in the currency you would spend it in.

Think about which emergencies are most likely for you, and where they would be paid:

• Costs in Germany, such as rent, bills and living costs if your income stops, are paid in euros.
• Costs in India, such as a family medical emergency, support for parents, or a loan instalment, are paid in rupees.
• Travel between the two can be paid in either, but it usually starts with euros if you live in Germany.

If most of your likely emergencies are in Germany, a buffer held mainly in euros matches the bills. If you also carry regular commitments in India, some people keep a second, smaller buffer in rupees for those.

Why the currency matters

Holding emergency money in the "wrong" currency has two costs.

First, conversion takes time and costs money. In an emergency you may have to send money on a weekend, at a poor rate, or with a fee you would normally avoid. Our guide on what a transfer really costs explains how that cost is built up.

Second, exchange rates move. Between the day you set money aside and the day you need it, the rate between the euro and the rupee can change by several per cent. If your fund is in rupees and your bills are in euros, the fund may cover less than you planned, or more. That uncertainty is exactly what an emergency fund is meant to avoid.

A buffer held in the currency of the bill removes both problems for that bill.

How big?

There is no single right size. The most common rule of thumb is three to six months of essential expenses. It is a starting point for thinking, not a target that fits everyone.

"Essential" means what you would still have to pay if your income stopped: rent and utilities, insurance, food, transport, loan repayments and any fixed support you send to family. It does not include holidays, eating out or savings plans you could pause.

People often choose the higher end of the range, or go beyond it, when some of these apply:

• One income in the household, or dependants who rely on it.
• Self-employed or contract work, where income is irregular.
• A residence permit tied to your job. If you lost your job, you may have limited time to find a new one. The rules depend on your permit; the immigration office (Ausländerbehörde) can explain what applies to you.
• Regular commitments in India that continue whatever happens in Germany.
• Costs of an unplanned trip home for a family emergency, which can be high at short notice.

People with two stable incomes, no dependants and good insurance often choose the lower end.

Where do people usually keep it?

Because the job is safety and access, emergency funds are commonly kept in plain deposit accounts rather than in investments. This guide does not name banks or products. The general options are:

In Germany

• Instant-access savings account (Tagesgeld). Money can usually be moved to your current account within a day or two, and it often earns some interest.
• A separate current account, or a sub-account, used only for the buffer. It is the fastest to reach but usually earns little or nothing.
• Short fixed-term deposits (Festgeld) are sometimes used for part of a larger buffer. The money is locked until the end of the term, so they suit only the part you are unlikely to need first.

Deposits in the EU are protected up to €100,000 per person per bank under EU deposit-guarantee rules (Directive 2014/49/EU, checked September 2026).

In India

• A savings account that you can operate from abroad, with online banking that works when you are not in India.
• Fixed deposits that allow early withdrawal. Breaking a deposit early usually means a lower interest rate or a penalty, so check the terms.

India has its own deposit insurance scheme with its own limit. Check the current limit with your bank before relying on it.

Why not investments?

Shares and equity funds can grow more over long periods, but their value can also fall sharply, and falls often happen at the same time as job losses. Money you might need next month is usually kept out of anything whose value can drop just when you need it. This is a general principle, not a view on any investment.

Make sure you can actually reach it

A fund you cannot access is not much help. A few practical checks:

• Can you log in to each account from Germany, including on a new phone?
• Do your Indian accounts send one-time passwords to an Indian mobile number, and is that number still active?
• Does someone you trust know the fund exists and how to reach it if you cannot?
• How long does a withdrawal take, and does it work on weekends?

Review it once a year

Your costs change. Rent goes up, a child arrives, parents need more support, or a loan is paid off. Once a year, add up your essential monthly costs again in both currencies, and see whether each buffer still covers the months you chose. If you used part of the fund, refilling it before anything else is a common approach.

Work out your own number

The free emergency fund calculator shows how many months your current savings cover and how long it would take to reach a target at your current savings rate. Nothing you type is sent anywhere.

For a wider list of what to keep track of in both countries, see your money in two countries: a starter checklist, or read about what we are building on the inWst home page.