Foreign Exchange Swap (2024)

The exchange of principal and interest between counterparties for cheaper foreign rates

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What is a Foreign Exchange Swap?

A foreign exchange swap (also known as an FX swap) is an agreement to simultaneously borrow one currency and lend another at an initial date, then exchanging the amounts at maturity. It is useful for risk-free lending, as the swapped amounts are used as collateral for repayment.

Foreign Exchange Swap (1)

Summary

  • A foreign exchange swap refers to an agreement to simultaneously borrow one currency and lend another currency at an initial date, then exchanging the amounts at maturity.
  • Leg 1 is the transaction at the prevailing spot rate.Leg 2 is the transaction at the predetermined forward rate.
  • Short-dated foreign exchange swaps include overnight, tom-next, spot-next and spot-week
  • Foreign exchange swaps and cross currency swaps differ in interest payments.

Understanding Foreign Exchange Swaps

For a foreign exchange swap to work, both parties must own a currency and need the currency that the counterparty owns. There are two “legs”:

Leg 1 at the Initial Date

The first leg is a transaction at the prevailing spot rate. The parties swap amounts of the same value in their respective currencies at the spot rate. The spot rate is the exchange rate at the initial date.

Leg 2 at Maturity

The second leg is a transaction at the predetermined forward rate at maturity. The parties swap amounts again, so that each party receives the currency they loaned and returns the currency they borrowed.

Foreign Exchange Swap (2)

The forward rate is the exchange rate on a future transaction, determined between the parties, and is usually based on the expectations of the relative appreciation/depreciation of the currencies. Expectations stem from the interest rates offered by the currencies, as demonstrated in the interest rate parity. If currency A offers a higher interest rate, it is to compensate for expected depreciation against currency B and vice versa.

Foreign Exchange Swap (3)

Foreign exchange swaps are useful for borrowing/lending amounts without taking out a cross-border loan. It also eliminates foreign exchange risk by locking in the forward rate, making the future payment known.

Practical Example

Party A is Canadian and needs EUR. Party B is European and needs CAD. The parties enter into a foreign exchange swap today with a maturity of six months. They agree to swap 1,000,000 EUR, or equivalently 1,500,000 CAD at the spot rate of 1.5 EUR/CAD. They also agree on a forward rate of 1.6 EUR/CAD because they expect the Canadian Dollar to depreciate relative to the Euro.

Today, Party A receives 1,000,000 Euros and gives 1,500,000 Canadian Dollars to Party B. In six months’ time, Party A returns 1,000,000 EUR and receives (1,000,000 EUR * 1.6 EUR/CAD = 1,600,000 CAD) from Party B, ending the foreign exchange swap.

Short-Dated Foreign Exchange Swap

Short-dated foreign exchange swaps refer to those with a maturity of up to one month. The FX market uses different shorthands for short-dated FX swaps, including:

  1. Overnight (O/N) – A swap today against tomorrow
  2. Tom-Next (T/N) – A swap tomorrow against the next day
  3. Spot-Next (S/N) – A swap starting spot (T+2) against the next day
  4. Spot-Week (S/W) – A swap starting spot against a week later

Foreign Exchange Swap vs. Cross Currency Swap

Foreign exchange swaps and cross currency swaps are very similar and are often mistaken as synonyms.

The major difference between the two is interest payments. In a cross currency swap, both parties must pay periodic interest payments in the currency they are borrowing. Unlike a foreign exchange swap where the parties own the amount they are swapping, cross currency swap parties are lending the amount from their domestic bank and then swapping the loans.

Therefore, while foreign exchange swaps are riskless because the swapped amount acts as collateral for repayment, cross currency swaps are slightly riskier. There is default risk in the event the counterparty does not meet the interest payments or lump sum payment at maturity, meaning the party cannot pay their loan.

Learn More

Thank you for reading CFI’s guide on Foreign Exchange Swap. To keep learning and advance your career, the following resources will be helpful:

  • Currency Risk
  • Fixed vs. Pegged Exchange Rates
  • Forward Rate
  • Interest Rate Parity (IRP)
  • See all derivatives resources
Foreign Exchange Swap (2024)

FAQs

Foreign Exchange Swap? ›

A foreign exchange swap (also known as an FX swap) is an agreement to simultaneously borrow one currency and lend another at an initial date, then exchanging the amounts at maturity. It is useful for risk-free lending, as the swapped amounts are used as collateral for repayment.

What is an FX swap vs FX forward? ›

FX swaps mature within a year (providing “money market” funding); currency swaps have a longer maturity (“capital market” funding). A forward is a contract to exchange two currencies at a pre-agreed future date and price. After a swap's spot leg is done, what is left is the agreed future exchange – the forward leg.

How do currency swaps work? ›

A currency swap is an agreement in which two parties exchange the principal amount of a loan and the interest in one currency for the principal and interest in another currency. At the inception of the swap, the equivalent principal amounts are exchanged at the spot rate.

Why do banks use FX swaps? ›

Central banks use foreign exchange swaps for a number of reasons: (1) they prefer to have a wide range of intervention techniques at their discretion (possibly because they may wish to vary the predictability of their policy actions); (2) in many countries, the domestic short-term secondary market is not deep enough to ...

What are the risks of currency swaps? ›

There Is A Risk Of Rate Changes

A currency swap is an agreement that is based on the interest rate, which means that there is a risk of rate changes. If there is a rate change, then your profitability and ROI will also end up being affected.

Are FX forwards risky? ›

As the transaction does not undergo immediate settlement (as with spot market transactions), there is the risk of default. If the counterparty to the transaction is not able to fulfil their obligation (default) at the maturity date, the initial party might lose part or all of the value of their transaction.

Is an FX forward a swap? ›

Because FX Swaps and FX Forwards are not defined as “swaps,” they are not considered when determining whether a fund is an “active fund” (a fund which executes 200 or more swaps per month) for purposes of complying with future mandatory clearing requirements.

What is currency swap in simple words? ›

A currency swap is a transaction in which two parties exchange an equivalent amount of money with each other but in different currencies. The parties are essentially loaning each other money and will repay the amounts at a specified date and exchange rate.

What is a currency swap in simple terms? ›

A currency swap involves the exchange of interest—and sometimes of principal—in one currency for the same in another currency. Companies doing business abroad often use currency swaps to get more favorable loan rates in the local currency than if they borrowed money from a local bank.

Why are swaps so popular? ›

People typically enter swaps either to hedge against other positions or to speculate on the future value of the floating leg's underlying index/currency/etc. For speculators like hedge fund managers looking to place bets on the direction of interest rates, interest rate swaps are an ideal instrument.

Why do big companies like FX swaps? ›

A currency swap is considered a foreign exchange transaction and, thus, an "off-balance-sheet" transaction. Swaps allow companies to hedge their interest rate exposure and revise their debt.

How do banks make money on swaps? ›

The bank's profit is the difference between the higher fixed rate the bank receives from the customer and the lower fixed rate it pays to the market on its hedge. The bank looks in the wholesale swap market to determine what rate it can pay on a swap to hedge itself.

How do banks make money from FX? ›

Banks facilitate forex transactions for clients and conduct speculative trades from their own trading desks. When banks act as dealers for clients, the bid-ask spread represents the bank's profits. Speculative currency trades are executed to profit on currency fluctuations.

What is an example of a currency swap? ›

Let us look at a currency swap example here. A US Company A agrees to give a UK Company B $15,000,000 in exchange for £10,000,000. This effectively means that the GBPUSD exchange rate is or has been set at 1.5000. At the end of the contract length, the companies will pay back the principal amounts they owe each other.

What are three 3 main risks of currency exchange? ›

There are three main types of foreign exchange risk, also known as foreign exchange exposure: transaction risk, translation risk, and economic risk.

Why are swaps negative? ›

Negative Swap Spreads

Still, other research indicates that the cost of entering a trade to widen swap spreads increased because of higher regulatory leverage requirements. 1 The return on equity has consequently decreased. The result is a decrease in the number of participants willing to enter such transactions.

What is the difference between a forward rate agreement and a swap? ›

A swap is a derivative contract through which two parties exchange financial instruments, such as interest rates, commodities, or foreign exchange. An interest rate swap is a forward contract in which one stream of future interest payments is exchanged for another based on a specified principal amount.

What is an example of a FX forward swap? ›

Practical Example

Party A is Canadian and needs EUR. Party B is European and needs CAD. The parties enter into a foreign exchange swap today with a maturity of six months. They agree to swap 1,000,000 EUR, or equivalently 1,500,000 CAD at the spot rate of 1.5 EUR/CAD.

What is the difference between a swap and a spot forward? ›

Unlike a spot transaction where the value of one currency is traded against another, the forward swap market is essentially an interest rate market traded in forward swap points which represent the interest rate differential between two currencies from one value date to another and also indicate the difference between ...

What is the difference between forward curve and swap rate? ›

The swap rate is the fixed interest rate demanded by the receiver of a swap to exchange the uncertain floating rate payments over time. The forward curve shows the market's forecast of future floating interest rates. The swap rate curve or swap curve is a par curve showing swap rates over all the available maturities.

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