How forward contracts can help buyers

Published 06 May 2026

If you’re buying property abroad, exchange rates can have a big impact on your budget.

Even small currency movements can affect how much your deposit, completion funds or overall purchase may cost in your home currency. When large sums are involved, those fluctuations can make a real difference.

That’s why many overseas buyers explore ways to bring more certainty to the process and one option worth understanding is a forward contract.

Used as part of a wider currency strategy, forward contracts can help protect against exchange rate volatility and provide more confidence when planning an international property purchase.

What is a forward contract?

A forward contract is an agreement that allows you to lock in an exchange rate today for a property payment you plan to make in the future.

By securing a rate in advance, you know exactly what exchange rate you’ll receive when it comes time to transfer your funds, even if the market moves in the meantime.

For example, if you’ve agreed to buy a property overseas but completion is several months away, a forward contract may allow you to secure today’s exchange rate and help protect your budget from market shifts before completion.

While you won’t benefit if rates improve after locking in, many buyers value the certainty and peace of mind a fixed rate can provide.

In simple terms, it’s a way of managing risk during a property purchase.

How do forward contracts work?

Typically:

• You agree an exchange rate today
• A deposit may be required to secure the contract
• That rate is fixed until your future transfer date
• When completion arrives, you transfer funds at the agreed rate

The key benefit is knowing in advance how much your transfer will be worth, regardless of market movements.

Why might property buyers use a forward contract?

Protect your property budget
Exchange rates can move significantly between making an offer and completing a purchase. Locking in a rate may help avoid unexpected increases in costs.

Plan with more certainty
Knowing your exchange rate in advance can make budgeting for deposits, completion funds and associated purchase costs easier.

Reduce exposure to volatility
Rather than worrying about day-to-day currency movements, a forward contract can provide reassurance throughout the buying process.

Things to consider

While forward contracts can offer protection, they may not suit every buyer.

A few things to keep in mind:

You commit to the agreed rate
If exchange rates improve later, you won’t benefit from that movement.

They work best for planned purchases
Forward contracts tend to suit buyers with a clear completion timeline and known transfer amount.

They’re about certainty rather than speculation
The focus is on protecting your budget, not trying to predict the market.