A cross-currency swap can secure foreign-currency funding for years, but its maturity date determines when that funding must be replaced or repaid. Institutions often focus on the exchange rate and interest payments agreed at inception. The more consequential question may be whether the underlying asset or liability still exists when the swap expires.
In fx trading, maturity mismatches create risks that a stable spot rate cannot reveal. Five pressure points explain why treasury desks monitor the timing of principal exchanges as closely as the cost of borrowing.
Asset and Swap Maturities May Not Match
A bank funding a seven-year dollar loan through a five-year cross-currency swap faces a two-year gap. When the swap ends, the bank must return dollars under the contractual principal exchange while its loan principal remains outstanding. Unless it has another dollar source, it needs replacement funding at prevailing terms.
An apparently profitable loan can become less attractive if the new swap carries a wider basis spread. Compare contractual repayment dates, expected amortization and any extension options instead of treating the original hedge as protection for the asset’s entire life.
A Concentrated Maturity Calendar Can Create a Dollar Cash Crunch
Suppose a hypothetical European lender has a €90 million funding allocation exchanged for $99 million under a three-year swap, using an initial exchange rate of $1.10 per euro. The arrangement requires the lender to return $99 million and receive €90 million at maturity, ignoring periodic interest flows.
Six months before expiry, its dollar assets are extended for another year, but the swap is not. At maturity, the institution must obtain $99 million to complete the exchange. If replacement dollar funding is available only at an additional annual cost of 1.2 percentage points on $99 million, a one-year extension costs roughly $1.188 million more than the earlier funding assumption, excluding transaction charges. The original principal exchange remains fixed; the extra expense arises from refinancing the dollar requirement. A currency chart showing little movement around $1.10 would not expose the change.
Cross-Currency Basis Can Reprice Unevenly Across Tenors
The premium for obtaining dollars through swaps is not uniform across maturities. Quarter-end balance-sheet constraints, collateral demand and uneven institutional funding needs can make a three-month replacement substantially more expensive than a longer tenor, or vice versa.
Shortening the renewal period might appear cheaper because it avoids a long commitment. Yet repeated short swaps expose a treasury desk to several future refinancing dates. Examine the basis curve by maturity, rather than extrapolating a single quoted spread across the entire funding plan.
Counterparty Limits Can Restrict Replacement Trades
A maturing swap frees exposure to one counterparty, but a replacement transaction may require fresh credit approval, collateral capacity or clearing arrangements. During financial stress, dealers can reduce available tenors or quote smaller amounts even when the institution has made every scheduled payment.
For fx trading desks, the operational risk is that the desired hedge cannot be renewed in the necessary size on the necessary date. Verify available counterparty lines and collateral arrangements well ahead of expiry, particularly where several contracts mature together.
Early Unwinds Can Turn a Timing Change Into a Cash Cost
Institutions sometimes repay foreign debt early or sell an overseas asset before its swap expires. Closing the remaining swap then involves its current market value, which reflects interest-rate differences, currency basis and the remaining payment schedule. The termination amount can be substantial even when the original funding decision was sensible.
A longer swap is therefore not automatically safer than a shorter one: it reduces refinancing frequency but may increase the cost of exiting when asset cash flows change. Before opening a currency CFD influenced by institutional funding conditions, map major swap maturity dates, compare short- and long-tenor basis quotes, and check whether upcoming refinancing demand could affect spreads during the intended holding period.
