How do you manage currency risk when buying in Spain?
Manage it by fixing your rate once the price is agreed. A forward contract locks today's rate for a future completion, a limit order targets a better rate, and staged transfers spread timing risk. On a €600,000 purchase, a 3% move is worth around £18,000.
- Exposure runs from the arras contract to notary completion.
- Forwards typically need a small deposit to secure the rate.
- Specialist brokers usually price tighter than high-street banks.
- Ongoing mortgage payments carry currency risk too, not just the purchase.
Key takeaways
- The purchase price is fixed in euros but funded in sterling — exchange rate risk sits with the buyer.
- 10–14 weeks typically pass between arras and completion — a realistic FX exposure window.
- A forward contract locks the rate today for delivery on your completion date.
- Limit orders target a better rate; stop-loss orders cap the downside if the market moves against you.
- Specialist FX brokers materially outperform high-street bank spreads on large transfers.
Understanding the exposure
From the moment you agree a price in euros, the sterling cost is uncertain. GBP/EUR moved through a 6–8% range in each of the last three years — meaning a €600,000 purchase could cost anywhere between £480,000 and £520,000 depending on when you convert.
The 10% arras deposit is usually converted immediately, but the 90% balance sits exposed for the 8–12 weeks between arras and notary. That window is where currency planning creates or destroys value.
Forward contracts — locking today's rate
A forward contract lets you fix the exchange rate today for delivery at a future date — usually your notary completion date. You pay a small deposit (often 10%) to secure the rate; the balance settles on the delivery date and the euros are sent to your Spanish bank account.
Forwards remove all further FX risk on the locked amount. The trade-off is that you don't benefit if the market moves in your favour — you have crystallised the rate. For most buyers, certainty at a known cost is preferable to speculation on the balance of a home purchase.
Limit orders and stop-loss orders
- Limit order: instructs your FX provider to convert automatically if the market reaches a target rate better than today's. Useful when the market is close to a technical level.
- Stop-loss order: instructs automatic conversion if the rate falls to a defined worst-case level — a floor that caps how bad the outcome can be.
- Both can run simultaneously, giving a channel between a target upside rate and a protected downside.
- Orders are typically free to place — you pay only when they execute.
Staged transfers
For larger purchases some buyers prefer to convert in tranches — for example, 25% at exchange, 25% at 30 days, 50% at completion. This averages the effective rate and reduces the impact of a bad day at the top of the window. It also spreads any bank-transfer flags if your bank runs unusually cautious AML on very large one-off wires.
Currency specialist vs high-street bank
On a €500,000 transfer, high-street banks typically apply a 2–4% margin over the interbank rate — £10,000–£20,000 of spread cost. A specialist FX broker generally works at 0.3–0.8% on transfers of this size, saving £6,000–£15,000. Fixed transfer fees are usually £0–£10 (broker) vs £20–£40 (bank).
For any Spanish property purchase, engaging a specialist FX partner alongside your lawyer and mortgage broker is standard practice. See our currency exchange for Spain service for how this is arranged.
Ongoing FX after completion
Currency risk doesn't stop at completion. Non-resident owners face ongoing EUR outgoings — community fees, IBI, utilities, insurance — and, if rented, EUR rental income to repatriate. A regular payment plan (fixed monthly rate, or automatic conversions triggered by rate level) removes the drip cost of small transfers and typically saves 1–3% versus ad-hoc conversions.
Sample scenario
- €800,000 purchase; arras 22 July; notary 30 September (10 weeks).
- Day 1 (arras): convert €80,000 at spot for the deposit.
- Day 1: book €520,000 forward for 25 September, locking today's rate.
- Day 1: leave €200,000 open on a limit order at a target rate 1.2% better than spot.
- If the limit hits, convert; if not, convert at spot 3 days before completion.
- Result: 65% of exposure certain; 25% of exposure upside-only; 10% left flexible.
Frequently asked
Questions from readers
Do I need a specialist FX broker, or can I use my UK bank?
Banks work — but they typically cost 2–4% in spread on a €500k transfer versus 0.3–0.8% at a specialist broker. On any material Spanish purchase the cost difference more than justifies opening a broker account, which takes 24–48 hours.
What if I don't complete? Can I cancel a forward contract?
A forward is a binding commitment. If your purchase falls through, the forward still settles — you either take delivery of the euros or the broker closes the position at the prevailing market rate, potentially with a gain or loss. Time forwards carefully around your arras conditional clauses.
Should I hedge my mortgage payments too?
If you have a Spanish EUR mortgage and GBP income, monthly repayments create ongoing FX exposure. A regular payment plan or a rolling forward strategy can lock in the sterling cost of the next 3–12 months of repayments — worth doing on larger loans.
Is EUR strength good or bad for me?
It depends on the direction of your cashflow. A buyer converting GBP or USD into EUR wants a stronger home currency (higher GBP/EUR or USD/EUR). An owner receiving EUR rental income back into GBP or USD wants the reverse. Buyer and owner exposures point in opposite directions.
How much can I save with proper planning?
On a €600,000 purchase, using a specialist broker instead of a high-street bank typically saves £8,000–£15,000 in spread. Adding forward contracts to remove the 10-week exposure window protects a further £15,000–£30,000 of downside risk. The savings pay for the legal fees several times over.
When is the best time to convert GBP to EUR for a Spanish property purchase?
The best time is usually as soon as you have an accepted offer and a clear completion window. Most buyers convert the deposit at spot and lock the balance with a forward contract. Trying to time the market rarely works — fixing a known rate protects against the downside of a weaker pound during the 8–12 weeks before completion.
How does GBP/EUR rate movement affect my Spanish mortgage repayments?
If your income is in sterling and your mortgage is in euros, a weaker pound makes each monthly repayment more expensive in GBP terms. A 5% fall in GBP/EUR raises the sterling cost of your repayments by roughly 5%. Fixing a regular payment plan or a rolling forward removes that uncertainty.
Should I refinance my UK property in sterling to buy in euros now or wait?
Refinancing in sterling to fund a euro purchase creates a double timing decision: the UK refinance rate and the GBP/EUR exchange rate. If both are favourable, acting now and locking the euro side with a forward is usually safer than waiting. We can review both the UK refinancing and the currency conversion as part of the same plan.
What happens to my deposit if the pound weakens before completion?
Your 10% arras deposit is normally converted at the spot rate when paid, so it is already in euros and no longer exposed. The remaining 90% balance is the exposed amount. If the pound weakens, the sterling cost of that balance rises — which is why most buyers lock it with a forward contract.
Can I fix the exchange rate before I have a Spanish bank account?
Yes. A forward contract or spot conversion can be held by your FX broker and then sent to your Spanish lawyer's client account or directly to your Spanish bank account once it is open. You do not need to wait for the account to be active before securing a rate.
How do I handle currency risk if I am selling a UK property to buy in Spain?
The risk is that the pound weakens between exchange and completion on both sides, or that sale proceeds arrive late. A common approach is to arrange a forward contract for the expected euro amount, using a flexible delivery date that can be moved if the UK sale completes earlier or later than planned.