Currency volatility is back in the headlines -and it matters more than many growing companies realize
Currency markets rarely make front-page news unless something meaningful is happening. This week, the U.S. dollar fell to its lowest level in four years, reflecting not a single shock but a convergence of familiar anxieties: uncertain fiscal policy, shifting expectations about interest rates and a broader unease about the global outlook. The episode is a reminder of how sensitive exchange rates have become macroeconomic signals and how quickly those signals are transmitted.
For international businesses, this kind of volatility is not just a market story. It’s an operational risk.
When exchange rates move, business results follow
As companies expand across borders, foreign exchange exposure becomes unavoidable. Revenue may be earned in one currency, while costs, suppliers, or financing sit in another. As forecasts stretch further into the future and margins tighten, even modest currency swings can distort reported performance.
A 5% move in exchange rates – well within normal quarterly fluctuations – can reduce operating margins by one to three percentage points for companies with unhedged foreign revenues, according to McKinsey’s research on global corporate earnings sensitivity. PwC estimates that 30–40% of EBITDAvolatility in mid-sized multinational firms is driven by currency effects rather than underlying operating performance.
A strong quarter operationally can look weaker on paper. A stable cost base can suddenly feel unpredictable. And finance teams are often left explaining outcomes that feel disconnected from business reality.
FX risk is rarely urgent — until it is
One reason forex risk is often under-managed in growing companies is timing. Early on, exposure feels manageable. Volumes are smaller. Markets feel distant. A spreadsheet seems sufficient.
But growth has a compounding effect. As transaction volumes increase and international operations become more complex, FX exposure grows faster than the processes designed to manage it.
Research by Deloitte and EY shows that international revenues typically grow two to three times faster than finance headcount in scaling companies. By the time overseas sales reach 20–30% of total revenue, currency exposure often exceeds internal risk limits – yet formal hedging policies are usually introduced only once foreign revenues approach 40% or more.
By the time volatility becomes visible in forecasts or board discussions, the question is no longer whether to manage FX risk – but how quicklyit can be brought under control.
Hedging as an insurance, not a speculation
Forex hedging is sometimes misunderstood as an attempt to outsmart the market. In practice, most companies use it for the opposite reason.
The objective is not to predict currency movements, but to reduce uncertainty.Hedging allows businesses to lock in exchange rates, protect expected margins, and plan with greater confidence – even when markets remain unpredictable.
Surveys conducted by the BIS and the Association of Corporate Treasurers indicate that firms which hedge forecast FX exposure typically reduce earnings volatility by 50–70%. Average returns may not improve, but the dispersion of outcomes narrows. In periods of heightened volatility, that predictability can be more valuable than marginal upside.
The operational reality behind FX management
As exposure increases, manual FX processes start to show their limits. Fragmented data, delayed visibility, manual revaluations, and growing audit pressure all add friction at a time when finance teams are expected to support rapid decision-making. PwC estimates that finance teams can spend up to 20% of monthly close cycles reconciling currency-related adjustments in multi-currency environments. Audit findings linked to FX misstatement rise sharply once firms operate in five or more currencies, according to Big Four audit reviews.
For this reason, many organisations are moving foreign-exchange management closer to their core financial systems. Rather than managing exposure through disconnected spreadsheets, they are embedding FX risk directly into their ERP environments. Applications such as our Forex Hedging App for Microsoft Dynamics 365 Business Central and Finance & Supply Chain Management allow companies to track currency exposure, hedges and valuations in real time, based on live transactional data.
The appeal of such approaches lies less in sophistication than in control. McKinsey estimates that firms with real-time FX exposure visibility reduce forecast errors by 30–40%, largely by eliminating retrospective revaluations and data fragmentation.
Volatility isn’t going away — preparation matters
Few expect currency markets to become calmer in the near term. BIS historical data show that periods of low foreign-exchange volatility since 2000 have lasted roughly half as long as those seen in the 1980s and 1990s. Meanwhile, interest-rate divergence across G10 economies is at its widest level in more than 15 years, a well-documented driver of exchange-rate instability.
For growing companies, the question is no longer whether FX volatility will affect them – but whether they are equipped to deal with it as scale increases. Those that address forex risk early tend to gain something valuable: stability in planning, clarity in reporting, and fewer surprises as they grow.
If currency movements are starting to feature more often in forecasts or leadership discussions, it may be worth revisiting how FX exposure is tracked and managed – before the next headline turns into a business issue.
Getting started with FX risk early is easier than fixing it later. Worth thinking about before the next growth phase. Our Forex Hedging Appis already available for your Microsoft D365 BC and F&SCM environments. Book a demo to get a tour into the app with one of our consultants.
