How FX Hedging Cost Is Calculated
Import/export businesses see profit swing with currency moves. Staying unhedged can pay off when the rate moves in your favor, but it can also cause a large loss. Hedging removes that volatility in exchange for a fixed, known hedging cost.
Formula
- Exposure = Trade Amount (USD) × Current Rate
- Unhedged Impact = Exposure × FX Move × (Export +1 / Import −1)
- Hedging Cost = Exposure × Hedging Cost Rate
For example, an exporter holding $100,000 at a rate of 1.08, expecting a 5% favorable move, could gain about $5,400 — but hedging removes that volatility and locks in only the hedging cost (around $1,620).
Frequently Asked Questions
Exporters receive revenue in a foreign currency and convert it home. When the home currency weakens, the same foreign amount converts to more, which helps exporters. Importers face the opposite effect.
Forward contracts and similar tools remove most of the profit/loss volatility from FX moves, but the hedging cost (fees) applies regardless of whether the rate later moves in your favor.
If the potential loss from an adverse FX move is larger than the hedging cost, and you expect high volatility, hedging is generally the safer choice.