Managing Exchange Rate Risks and Forex Costs for Import-Export Businesses
- Fluctuating exchange rates can quietly erode the profit margins of import and export businesses, turning transactions that look profitable at signing into losses by the time settlement occurs,...
- International trade transactions do not always occur in a single final settlement currency.
- Transaction costs in international trade involve more than just nominal exchange rates and transfer fees.
Fluctuating exchange rates can quietly erode the profit margins of import and export businesses, turning transactions that look profitable at signing into losses by the time settlement occurs, according to a recent advisory from Techcombank. When companies sign contracts or receive price quotations, they typically compare product costs against expected profits with clear assumptions. However, when payment is deferred by weeks or months, currency shifts alter the actual costs. For example, a business obligated to pay 1 million yuan will face higher expenses if the yuan strengthens by 1% against the Vietnamese đồng, straining firms operating on narrow profit margins.
Hidden Costs of Multi-Tier Currency Conversion
International trade transactions do not always occur in a single final settlement currency. A business trading with a Chinese partner may agree on a price set in yuan, but the enterprise might first need to purchase US dollars using Vietnamese đồng, and then convert those dollars into yuan to complete the payment. This multi-step process exposes the transaction to multiple trading spreads and fluctuating exchange rates across multiple currency pairs. Techcombank notes that direct settlement in yuan—provided it complies with relevant regulations—eliminates intermediary exchange steps, reduces the number of currency pairs to manage, and simplifies overall foreign exchange costs.
Processing Delays and Opportunity Costs
Transaction costs in international trade involve more than just nominal exchange rates and transfer fees. Slow payment processing or confirmation can cause counterparties to delay shipping, storage, or documentation. For businesses relying on imported raw materials, payment delays of even a few days can disrupt production schedules and delivery timelines, making it difficult to honor customer commitments. Such friction can also cause firms to forfeit early-payment or on-time settlement discounts, making transaction speed a key factor in overall financial efficiency.

Three Questions Small and Medium Enterprises Must Ask
While large corporations often rely on specialized financial instruments to manage foreign exchange risks, small and medium enterprises frequently face more practical challenges. Techcombank advises smaller firms to address three primary questions before executing foreign exchange transactions:

- Can the transaction proceed directly in the settlement currency? Eliminating intermediary conversions cuts costs and simplifies cash flow tracking, provided regulations allow it.
- When should foreign exchange be purchased, and how should currency risks be managed proactively? Managing foreign currency demand systematically reduces the need for emergency purchases.
- How can the total cost of the transaction be managed? The objective is not to time the market perfectly, but to lock in predictable costs to protect order margins.
