FX Hedging and Currency Funding Glossary: Forwards, Swaps, Points and Basis

Foreign-exchange hedging distinguishes a commercial exposure to currency movements from the instruments used to manage it. Spot deals, forwards, swaps and cross-currency arrangements differ in cash-flow timing and economic purpose even when they reference the same two currencies.

This specialist FX glossary explains terminology used by treasury desks, banks and currency-market analysts. It focuses on funding and hedging mechanics rather than directional trading predictions, and flags where dealing conventions can reverse a quotation’s apparent meaning.

Why this specialist terminology matters

Market commentary often compresses a complex mechanism into one familiar expression. The right question is not only what a term means, but which contract, accounting basis, measurement date or operational framework applies. A number without this context can be precise and still misleading. The definitions below include both the basic concept and a caution about practical interpretation.

FX Hedging and Currency Funding Glossary: essential terms

Base currency

The first currency in a pair quote, whose value is expressed in units of the second currency. For GBP/USD, the quote is dollars per pound. Reversing the pair changes the numerical quote and the interpretation of exchange-rate movements.

Quote currency

The second currency in a quoted currency pair, in whose units the base currency is priced. A small quote change translates into different money amounts depending on notional, position direction and account currency.

Spot rate

The exchange rate agreed for a currency transaction with the market’s applicable near-term settlement convention. Spot need not mean physical banknotes changing hands immediately. Holidays and pair conventions can change settlement dates.

Value date

The date on which the relevant currencies are contractually exchanged or funds become due. It matters because a Friday transaction may settle after weekends and currency-specific public holidays.

Forward outright

The full exchange rate contracted for delivery on a specified future date. It is typically determined by spot and forward points under market conventions. A forward is not a simple independent prediction of the future spot rate.

Forward points

The amount added to or subtracted from a spot quote to produce an outright forward rate under the pair’s quotation convention. Points reflect interest differentials and basis or market frictions. A negative number is not a declaration that the currency will weaken.

Covered interest parity

A no-arbitrage relationship connecting spot, forward prices and funding rates in two currencies, under consistent market assumptions. Cross-currency basis, credit and balance-sheet costs can cause observed deviations. Currency quoting direction must be handled correctly.

FX swap

A pair of transactions exchanging the principal amounts of two currencies on one date and reversing the exchange on another date at pre-agreed rates. It is commonly used for short-term funding or liquidity management. It is different from a speculative spot position held indefinitely.

Near leg

The earlier exchange in a two-leg FX swap. Its value date and amount determine the initial funding cash flows. The earlier leg may be spot or another near date.

Far leg

The later, opposite currency exchange in a swap transaction. Its rate incorporates the forward-point relationship. Settlement obligations remain even if the underlying currency moves unfavourably.

Cross-currency swap

A longer-term arrangement exchanging principal and often interest cash flows denominated in different currencies under contractual terms. Conventions vary; a cross-currency swap is not interchangeable with an ordinary short-dated FX swap.

Cross-currency basis

An adjustment in cross-currency swap pricing reflecting differences between funding markets and departures from a simple covered-interest-parity framework. Sign conventions depend on which leg bears the spread. Compare quotes only after identifying currencies, indices, tenors and pay/receive direction.

Hedge ratio

The portion of an identified currency exposure offset through designated hedging instruments, expressed under a stated measurement convention. A 100% notional hedge may not remove timing, forecast, accounting or basis differences.

Natural hedge

An offset between a business’s receipts and expenses or assets and liabilities denominated in the same foreign currency. The match may be imperfect in timing, amounts or credit quality and should not be assumed to eliminate all FX risk.

Transaction exposure

Risk that exchange-rate moves affect the domestic-currency value of contractual foreign-currency receivables or payables. An importer awaiting a dollar invoice has a different direction of exposure from an exporter expecting dollar receipts.

Translation exposure

Sensitivity of consolidated reported financial statements to translating foreign subsidiaries or balances into a reporting currency. Translation effects differ from immediate cash losses or gains and are governed by applicable accounting standards.

Economic exposure

Longer-run impact of exchange rates on competitiveness, demand, input costs and operating cash flows. It can persist even if a company perfectly hedges specific near-term invoices.

Basis risk

Residual risk that the hedge instrument and the underlying exposure do not move in exactly offsetting ways. Differences in tenor, fixing, settlement day, reference rate or liquidity create imperfect protection.

NDF

A non-deliverable forward settled through a cash payment referencing a contractual fixing rather than exchanging both full currency principal amounts. Fixing, settlement currency and local regulations are essential. Its payoff differs operationally from a deliverable forward.

Settlement risk

Risk that one party delivers the currency it owes without receiving the purchased currency as expected. Payment-versus-payment mechanisms can reduce some risks, but eligibility and operational execution remain important.

Carry

The financing or interest component of holding a currency exposure under defined assumptions. Positive interest differential does not guarantee positive total return; exchange-rate losses and funding changes may dominate.

Pip

A standardised quotation increment under common pair conventions, often 0.0001 and typically 0.01 for JPY-quoted pairs. Product and broker quote precision can differ. Pip value depends on notional, pair and account currency.

Worked example and interpretation

For a hypothetical GBP/USD quote, assume spot is 1.2500 dollars per pound. A three-month outright forward is quoted at 1.2460, so forward points equal 1.2460 − 1.2500 = −0.0040, or −40 conventional four-decimal pips. An importer who must pay USD 125,000 in three months could consider a suitable contractual hedge, but the precise GBP amount depends on the product, rate, transaction costs, dates and actual commercial obligations. The forward discount alone says nothing certain about the exchange rate three months later. An exporter receiving dollars has an economically opposite direction of currency exposure.

Analytical extension: an invoice hedge in numbers

Consider a fictional UK exporter expecting to receive USD 100,000 in three months. With GBP/USD quoted in dollars per pound, the current spot rate of 1.2500 implies an immediate sterling equivalent of USD 100,000 ÷ 1.2500 = £80,000 before costs. If the exporter agrees a deliverable forward at GBP/USD 1.2400 for the expected receipt date, the contractual conversion would be approximately USD 100,000 ÷ 1.2400 = £80,645.16, assuming a matching amount, settlement and no separate charges. The forward rate is not an estimate of the future spot rate.

Compare possible outcomes without a hedge: If the future spot rate is 1.3000, the USD receipt converts at about £76,923.08, less than the forward conversion. If future spot is 1.2000, it would convert to about £83,333.33, exceeding the forward conversion. The hedge trades uncertain exchange-rate outcomes for a pre-agreed contractual rate, subject to counterparty and cash-flow obligations. Neither outcome makes the original hedge automatically correct or mistaken without understanding the company’s need for cash-flow certainty.

Residual risks remain. If the export invoice is reduced, cancelled or paid late, the forward’s notional and value date may no longer match the underlying cash flow. Early termination or rollover can have costs. A firm may also face pricing competitiveness changes in future contracts that a single invoice hedge does not address. This is why transaction, translation and economic exposure belong to separate parts of treasury analysis.

Funding context: An FX swap may involve exchanging currency principal now and reversing it later, while a longer cross-currency swap may exchange interest payments as well. Cross-currency basis matters because cash borrowing rates and swap-implied funding costs can diverge from simplified parity relationships. Quotation direction, collateral, tenor and legal documentation must all be specified before comparing two basis figures.

Concept comparison

Applying the terms in a structured research process

First identify the exact exposure or decision being studied. Record the relevant market or institution, contract specification, valuation basis and observation date. Separate directly observed data from estimates and from judgements. If the research question concerns the future, state more than one possible scenario rather than implying that a past relationship must continue.

Second, translate the terminology into its economic consequences. Ask which party receives or pays cash, what changes if the quoted price moves, what financing or collateral may be required and which risk remains after any hedge or mitigation. Whenever figures are compared, match units, timing and direction before doing the arithmetic.

Third, explain what would make the conclusion unreliable. A market can become less liquid, an estimated coefficient can shift, operational rules can change and the available data can be incomplete. Checking these limitations is part of professional analysis, not a weakness in the explanation.

Common interpretation mistakes

• Confusing a forward discount with a confident forecast of future spot prices.
• Ignoring the sign convention or currency direction when comparing quoted forward points and basis.
• Hedging a forecast exposure as if it were a contractual certainty, leaving overhedge or timing risk.

Frequently asked questions

What is the difference between an FX swap and a forward?

A forward specifies an exchange at a future value date. An FX swap normally combines an initial exchange and an agreed reversal on another date.

Does a currency hedge eliminate every loss?

No. It changes the exposure and may add liquidity, settlement, financing, credit or basis risk. It can also sacrifice gains from favourable exchange-rate changes.

Why do FX forwards include interest differentials?

In simplified arbitrage-free pricing, financing one currency relative to another affects the exchange rate consistent with delivery on a future date. Market frictions and basis can alter observed prices.

Related education

Explore How Currency Hedging Works; Forex Forward Points Explained; Forex Spot, Forward, Futures and Swaps, the Trading Glossary or the complete Education Hub.

Sources and further reading

• BIS — FX Swaps Glossary
• BIS — Understanding the Cross-Currency Basis

Important notice: General financial education only, not personalised advice or a recommendation to buy, sell or hold any financial instrument. All numerical scenarios are hypothetical. Investments and derivatives may incur significant losses and applicable product terms determine actual outcomes.