A company can receive one currency, pay costs in another and report its accounts in a third. These create different exposures: an invoice to settle, a forecast cash flow and a translation of financial statements. A hedge must identify which exposure it covers and what happens if the amount or payment date changes.

The real economy that must trade currency

Companies may trade currencies to settle purchases, sales, funding and dividends, or to hedge related exposures. Commercial activity and speculation are not mutually exclusive categories: a firm’s purpose must be assessed from its transactions and treasury policy.

The BIS December 2025 analysis reports average daily OTC FX turnover of USD 9.5 trillion in April 2025, covering spot and derivatives and multiple counterparty groups. It is a dated aggregate, not corporate turnover alone or executable liquidity at a particular price. It does not show that corporate flow is unchanged through every market shock.

An operating business may need currency even when an exchange rate is unattractive, because a payment is due. Funds may also have contractual payments or hedging needs. These motives help explain flow without imposing a rigid distinction between opportunistic funds and companies that always trade.

Every multinational is exposed to currency risk

A foreign-currency receivable creates transaction exposure when it will be exchanged or used for a payment. Reporting a foreign subsidiary in the group’s presentation currency creates translation exposure, which need not require a cash conversion each quarter. Identify the exposure before selecting the amount to hedge.

For a hypothetical Polish importer with a fixed USD invoice and no hedge or offsetting USD receipts, a higher PLN-per-USD rate increases the zloty cost. A hypothetical exporter receiving EUR while paying fixed PLN costs faces the opposite exchange-rate exposure. Actual firms may have natural offsets and hedges, so their total profit cannot be inferred from the exchange rate alone.

A signed invoice may specify an amount and date, while a forecast sale remains uncertain. Even a contractual receivable can be delayed or reduced. A forward fixes an exchange obligation; it does not guarantee that the customer will supply the currency needed to meet it.

A smaller receipt can turn a partial hedge into an excess obligation

This hypothetical plan has a EUR 90,000 receipt and a EUR 30,000 payment on the same day. The company signs a forward to sell EUR 48,000, covering 80% of the planned EUR 60,000 net receipt. The receivable then falls and the actual receipt becomes EUR 70,000; the forward notional remains unchanged in this model.

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Forward notional after the receivable fallsIn the fictional plan, EUR 90,000 received minus EUR 30,000 paid leaves EUR 60,000 net. The EUR 48,000 sale forward covers 80%. After a permanent reduction of the receipt to EUR 70,000, only EUR 40,000 net remains. The same EUR 48,000 forward now represents 120%, leaving an EUR 8,000 shortfall if both obligations must be met from these receipts alone.RECEIVABLE CHANGES, FORWARD STAYSPlan: 90,000 − 30,000 = EUR 60,000Forward 48,000 / net 60,000 = 80%Revised: 70,000 − 30,000 = EUR 40,000Forward 48,000 / net 40,000 = 120%short by 8,000Blue: the signed forward.Red: more than the remaining euros.

The hypothetical receivable permanently falls by EUR 20,000; payment is not merely delayed. The EUR 30,000 payment and the deliverable EUR 48,000 sale forward fall due on the same day. There is no initial EUR cash or other receipt, and the forward contract is unchanged. No purchase rate, fees, amendment terms or settlement terms are specified. International Trade Administration — Trade Finance Guide confirms that the agreed forward delivery obligation survives a problem receiving payment from the buyer.

A shared length scale shows that EUR 48,000 fitted within the planned EUR 60,000 but exceeds the actual EUR 40,000.

After an order changes, check the actual receipt and the currency obligations still in force. This model requires a source for the missing EUR 8,000 or an agreed contract amendment; changing an invoice does not automatically change the forward. Its original coverage percentage no longer describes the revised exposure.

Forwards, swaps and options — the hedging tools

A deliverable forward specifies an amount, exchange rate and future delivery terms. It can make the conversion of that amount predictable if both parties perform, but the delivery obligation remains when the underlying receipt changes. Contract terms, counterparty risk and funding therefore matter alongside the quoted rate.

An FX swap combines an exchange of currencies with a reverse exchange on agreed later terms; its cash flows and dates matter when assessing funding or a change in hedge timing. The explanation of what an FX swap is develops those mechanics. A purchased plain currency option gives its buyer a right to exchange on the contract’s terms, rather than a delivery obligation, in return for a premium. That premium and the chosen strike affect the combined result; the word “option” alone does not describe every structured product.

Choosing a hedge requires the amount and timing uncertainty, premium or other costs, cash requirements and contract terms. A forward creates an obligation; a purchased plain option gives its buyer a right. Neither instrument is automatically suitable merely because a tender is firm or conditional.

Who does it — the CFO, the bank, the dealer

A company’s treasury policy can specify the exposures, coverage and instruments to use. This need not create a compulsory chain of three intermediaries. Apple’s fiscal 2025 Form 10-K describes derivatives, offsetting exposures and changes to local prices, while allowing some currency exposures to remain unhedged, including for cost reasons. This is one company’s disclosure, not a rule for every corporation. Its Note 4 also describes derivatives not designated as accounting hedges that are used to offset specified risks: that accounting classification alone does not establish speculative intent.

A company may execute a hedge through a relationship bank or another permitted service provider. The dealer can retain exposure, offset customer flows or hedge externally; the actual route depends on its risk management and execution arrangements. Wholesale dealers form part of that network.

Corporate access varies with size, credit arrangements and execution technology. Some firms use a relationship bank, while others use electronic services. A retail price feed does not disclose each corporate transaction, so it cannot identify a particular company’s order from price movement alone.

Why a price chart cannot identify an invoice

Invoice dates, dividends and treasury policies can shape the timing of corporate transactions, but their size and execution can change with funding needs or news. Such flow may supply or consume liquidity. It should not be assumed to dampen volatility or provide a predictable monthly trading signal.

A price move by itself does not reveal whether the order came from an exporter, importer, fund or several groups at once. Payment and rebalancing schedules may inform a hypothesis, but they do not establish the identity of an order or a predictable month-end trade. Dealers may offset customer flows internally rather than replicate every company hedge with an external trade.

Three actions to take this week

  1. Read one company’s currency-risk disclosure. Identify which exposure is being addressed, which instruments are used, what remains unhedged and whether the figures are notional amounts, cash flows or fair values. Record the reporting period. An economic hedge and a hedge-accounting designation answer different questions.
  2. Specify a net cash-flow model. Suppose the company receives EUR 100,000 and pays EUR 40,000 on the same day, with no initial euros or other flows. EUR 60,000 remains. Selling EUR 45,000 forward at a hypothetical 4.30 PLN per EUR covers 75% of that net exposure, although it is 45% of gross receipts. Convert the remaining EUR 15,000 at the settlement rate. At 4.10, 4.30 and 4.50 PLN per EUR, proceeds are PLN 255,000, PLN 258,000 and PLN 261,000 respectively, compared with PLN 246,000, PLN 258,000 and PLN 270,000 without the forward. These are cash proceeds after the supplier payment, not business profit. Assume both contracts perform and omit fees, taxes, discounting and funding. The forward conversion is already included, so do not add its settlement effect a second time.
  3. Check dates as well as net amounts. In a separate hypothetical case, EUR 40,000 is payable today and EUR 100,000 arrives 30 days later. With no initial euros, the later receipt cannot fund today’s payment. If the model assumes a EUR 40,000 loan for 30 days at simple annual interest of 5% on a 30/360 basis, interest is EUR 166.67 and EUR 59,833.33 remains after repayment. These are fictional financing terms, not a bank offer or recommendation. Compare the roles of other market participants, while keeping this cash timing problem separate from any forecast of exchange rates.