The Swiss franc is one of the strongest currencies in the world. For foreign buyers, this is both the appeal and the risk. Your Gstaad chalet is priced in CHF, and what it costs you in euros, pounds, or dollars depends on the exchange rate at the moment you pay.
Over the past two decades, the franc has appreciated significantly against most major currencies. This trend has made Swiss property an excellent store of value for those who bought early · and a more expensive proposition for those buying now.
The Long-Term Trend
CHF vs Major Currencies (Approximate Moves, 2005-2025)
| Currency Pair | ~2005 | ~2015 | ~2025 | 20-Year Change |
|---|---|---|---|---|
| EUR/CHF | 1.55 | 1.04 | 0.93 | CHF up ~40% |
| GBP/CHF | 2.25 | 1.47 | 1.12 | CHF up ~50% |
| USD/CHF | 1.30 | 0.96 | 0.88 | CHF up ~30% |
These are approximate mid-market rates to illustrate the trend. The Swiss franc has strengthened against all three currencies, though the path has not been smooth.
What This Means in Practice
A chalet that cost CHF 5 million in 2005:
- In EUR: ~€3.2M in 2005 → ~€5.4M in 2025 (same CHF price, weaker euro)
- In GBP: ~£2.2M in 2005 → ~£4.5M in 2025 (same CHF price, weaker pound)
- In USD: ~$3.8M in 2005 → ~$5.7M in 2025 (same CHF price, weaker dollar)
The property did not change. The price in CHF did not change. But the cost to a foreign buyer increased dramatically because their home currency weakened.
Conversely, if you had bought in 2005 and are now selling, the currency gain compounds the property appreciation. Your total return in your home currency is the CHF property gain plus the CHF/home currency gain.
How Currency Affects Your Purchase
The Purchase Price
The headline number. A CHF 8 million chalet costs:
- ~€8.6M at EUR/CHF 0.93
- ~£7.1M at GBP/CHF 1.12
- ~$9.1M at USD/CHF 0.88
A 5% move in the exchange rate changes the cost by ~CHF 400,000 equivalent. On a purchase that takes 3-6 months from offer to completion, the rate can move more than that.
Transaction Costs
Notary fees, transfer taxes, legal costs, and due diligence expenses are all denominated in CHF. These are typically 3-5% of the purchase price, so currency fluctuations affect them too.
Ongoing Costs
If your income is in EUR, GBP, or USD, every CHF-denominated cost is subject to currency risk:
- Mortgage payments (if CHF-denominated)
- Property taxes and wealth tax
- Maintenance and running costs
- Insurance
- Utilities
- Property management fees
These recurring costs mean your currency exposure is not a one-time event but an ongoing obligation.
Hedging Strategies
1. Forward Contracts
Lock in an exchange rate for a future date. If you know you will need CHF 8 million in three months for completion, a forward contract guarantees the rate today.
- Advantage: Certainty. You know exactly what the property will cost.
- Disadvantage: You cannot benefit if the rate moves in your favour.
- Best for: The purchase itself (large, known, date-certain payments).
2. Limit Orders
Set a target rate and the conversion happens automatically if the market reaches it.
- Advantage: You can aim for a better rate than the current market.
- Disadvantage: The rate may never be reached, leaving you unhedged.
- Best for: Buyers with flexibility on timing.
3. Regular Transfers (Cost Averaging)
Convert smaller amounts regularly rather than one large sum. This averages out rate fluctuations over time.
- Advantage: Reduces the impact of short-term volatility.
- Disadvantage: Does not protect against a sustained trend against you.
- Best for: Ongoing costs (maintenance, taxes, mortgage payments).
4. Natural Hedging
Earn income in CHF, or structure your finances so CHF expenses are offset by CHF income.
- Rental income: If you rent the property, the income is in CHF, which naturally offsets CHF expenses.
- Swiss employment: If you move to Gstaad and earn in CHF, your mortgage and costs are in your income currency.
- CHF investments: Holding a portion of your portfolio in CHF assets provides a natural hedge.
5. Multi-Currency Accounts
Hold balances in both your home currency and CHF. Convert when rates are favourable and draw down the CHF balance for expenses.
- Advantage: Flexibility and control.
- Disadvantage: Requires active management and capital tied up in CHF.
Mortgage Currency Choices
CHF Mortgage
The standard choice for Swiss property:
- Lower interest rates (Swiss rates are among the lowest in developed markets · current rates: SARON ~0.7-1.1%, 10-year fixed ~1.6-1.8%)
- No currency mismatch between the loan and the asset
- If your income is not in CHF, you bear currency risk on every payment
Home Currency Mortgage
Some banks offer mortgages in EUR, GBP, or USD secured against Swiss property:
- Interest rates may be higher than CHF
- Eliminates currency risk on mortgage payments (your payment matches your income currency)
- The currency risk shifts to the bank, which may require lower LTV ratios
Which to Choose?
If you live and earn in Switzerland (CHF income): CHF mortgage, no question.
If you earn in another currency: the choice depends on your view of CHF strength. Historically, the CHF has appreciated, which means a CHF mortgage has cost foreign-income earners more over time. But CHF interest rates are typically lower, which partially offsets the currency loss.
There is no risk-free answer. Discuss with your bank and an independent financial advisor.
Why the Swiss Franc is Strong
Understanding the drivers helps frame the risk:
- Swiss National Bank policy: The SNB has historically maintained a strong-franc policy, with brief exceptions (the 2011-2015 EUR/CHF floor at 1.20)
- Safe haven status: In times of global uncertainty, capital flows into CHF
- Low inflation: Switzerland consistently has lower inflation than the eurozone, UK, or US, which supports long-term currency appreciation
- Current account surplus: Switzerland exports more than it imports, creating structural demand for CHF
- Political stability: Neutral governance and stable institutions attract long-term capital
These factors suggest the long-term trend of CHF strength is likely to continue, though the pace is unpredictable.
Currency Risk as an Investment Feature
For many buyers, CHF strength is not a risk to be hedged but a feature to be embraced:
- Asset protection: Your Swiss property is denominated in one of the world's strongest currencies. In a crisis, this is precisely where you want your wealth.
- Diversification: If your wealth is concentrated in EUR, GBP, or USD assets, a CHF-denominated property diversifies your currency exposure.
- Inflation hedge: The combination of Swiss property appreciation and CHF strength has historically outpaced inflation in most home currencies.
The question is not whether you can avoid currency risk. It is whether CHF exposure is a risk you want to take on deliberately.
Practical Tips
- Start early. Open a CHF account well before you plan to buy. Convert in tranches when rates are favourable.
- Use specialist FX providers. High-street banks offer poor exchange rates for large transactions. Specialist providers (many regulated in the UK, EU, and Switzerland) offer tighter spreads and hedging tools.
- Budget in CHF. Think in CHF, not your home currency. This removes the psychological distraction of daily rate fluctuations.
- Lock the purchase price. Use a forward contract for the completion payment. The cost of certainty is small relative to the purchase.
- Plan for ongoing costs. Set up regular CHF transfers for maintenance, taxes, and mortgage payments. Cost-average rather than converting ad hoc.
- Review annually. Currency exposure changes as rates move. Revisit your hedging strategy with your advisor each year.
Frequently Asked Questions
Will the Swiss franc keep getting stronger? No one can predict currency markets with certainty. The structural factors supporting CHF strength (low inflation, safe-haven status, current account surplus) remain in place. But short-term moves can go either way.
Should I wait for a better exchange rate to buy? Waiting for a better rate is speculation. If you have found the right property, the opportunity cost of not buying (the property may sell, prices may rise) often outweighs potential currency savings.
Can I take a mortgage in my home currency? Some Swiss banks offer EUR and USD mortgages on Swiss property. Availability and terms vary. Ask your bank or mortgage advisor.
Does currency risk affect the sale price? The sale price is in CHF and set by the Swiss market. Currency risk affects what you receive in your home currency, not the CHF price.
For a confidential conversation about your search or sale, contact The Gstaad Collection.