How the exchange rate impacts global commodities trade in 2026

The behavior of the exchange rate continues to be one of the main vectors of volatility and reconfiguration of global commodities trade in 2026. More than just a macroeconomic backdrop, exchange rate fluctuations directly affect price formation, competitiveness between origins and the profitability of companies exposed to the international market. 

In an environment marked by still restrictive monetary policy decisions, geopolitical uncertainties and volatile financial flows, understanding the dynamics of the exchange rate has become essential for producers, trading companies and industries. 

Throughout this article, we explore the main factors that link the exchange rate to the commodities market and how companies can position themselves in this scenario. 

The role of the dollar in global dynamics

Even in the face of transformations in the international financial system, the US dollar remains the main currency of reference in global trade. Most commodities (such as soybeans, corn, coffee and oil) continue to be priced in dollars, which reinforces its central role in price formation. 

In 2026, the behavior of the American currency reflects a combination of factors: 

• monetary policy decisions by the Federal Reserve (FED)
• global growth expectations
• geopolitical tensions
• investors' perception of risk

In general, a stronger dollar tends to put pressure on commodity prices by making them more expensive for countries with other currencies. On the other hand, a weaker dollar can favor global demand. 

However, this relationship is not linear. Physical fundamentals such as supply, stocks and climatic conditions continue to play a determining role and can amplify or offset exchange rate effects over time. 

Exchange rate and competitiveness in international trade

For commodity-exporting countries like Brazil, the exchange rate is one of the main factors of competitiveness. 

 When the real depreciates against the dollar:

• Brazilian products become cheaper for international buyers  
• exports tend to pick up pace  
• export premiums can be sustained  

On the other hand, a stronger real reduces the relative attractiveness of Brazilian products on the global market. 

This dynamic does not occur in isolation. Competitiveness depends on the relationship between different currencies, for example, the real, the Argentine peso and the dollar continue to influence the purchasing decisions of major importers, especially in Asia. 

Foreign exchange market: OTC and derivatives on the stock exchange

A key point for companies exposed to international trade is to understand how foreign exchange is traded and what instruments are available for risk management. 

The global foreign exchange market is predominantly OTC (over-the-counter), in which companies trade directly with financial institutions in instruments such as: 

• forwards
• NDFs (Non-Deliverable Forwards)
• Options and structured products

These contracts offer high flexibility, allowing adjustments to be made to the term, volume and flow according to the needs of each operation. 

At the same time, there are exchange-traded foreign exchange derivatives, such as dollar futures and options, available on exchanges such as B3 and CME Group. 

These instruments are characterized by:

• standardization of contracts
• transparency in price formation
• centralized liquidity

The choice between OTC operations and listed instruments is not mutually exclusive. In practice, companies use both in a complementary way, according to their hedging strategy, risk profile and operational needs. 

Exchange rate volatility and margin protection 

The exchange rate volatility observed in 2026 has a direct impact on the margins of agribusiness companies. Abrupt movements in the exchange rate can significantly alter the profitability of exports and the cost of dollarized inputs. 

In this context, hedging instruments become fundamental.

Dollar futures contracts, for example, make it possible to:

• lock in the exchange rate for a future date  
• reduce uncertainty about revenues in local currency  

Foreign exchange options, on the other hand, offer greater flexibility:

• put options guarantee a minimum level of revenue for exporters  
• call options make it possible to limit costs for companies with dollar expenses  

Combining these instruments makes it possible to build hedging strategies in line with companies' margins and cash flow. 

Competition between origins and exchange rate dynamics

Market competition in the global commodities trade is strongly influenced by exchange rate dynamics. 

In the case of soy, for example, Brazilian competitiveness is directly linked to the behavior of the real. Moments of devaluation tend to favor exports, while periods of appreciation can redirect demand to other origins, such as the United States. 

In Argentina, on the other hand, the structural devaluation of the local currency has historically sustained the competitiveness of exports, especially in the corn market, although other factors such as agricultural policy and the regulatory environment also have a relevant influence. 

This dynamic reinforces the fact that the exchange rate not only impacts prices, but also redefines trade flows and market share between exporting countries. 

Financial flows and price formation

A common mistake is to analyze the commodities market exclusively based on physical fundamentals, such as supply and demand. 

In 2026, the role of financial flows is increasingly relevant. Capital movements, macroeconomic expectations and changes in the perception of global risk directly influence the prices traded on the stock exchange. 

Operations such as carry trades, for example, help explain part of the dynamics of the exchange rate in emerging markets. The interest differential between countries can attract capital flows, leading to the appreciation of currencies such as the real - a movement that can quickly reverse itself in the face of changes in the macroeconomic scenario. 

This flow does not replace fundamentals, but it does alter the timing and intensity of price movements, increasing short-term volatility. 

Risk management in a more complex environment 

Faced with a scenario of high volatility, risk management has gone from being a tactical practice to becoming a central element of business strategy. 

Companies exposed to international trade need to:

• integrate foreign exchange, commodities and operating costs
• define clear hedging policies
• use financial instruments in a disciplined manner

Rather than trying to predict market behavior, the focus becomes protecting margins and predictability of results. 

Hedgepoint's role in risk management

Hedgepoint Global Markets acts as a strategic link between the volatility of global markets and companies' need for security, helping to turn financial risks into opportunities by anticipating and responding to market movements. 

Don't let unexpected currency fluctuations jeopardize your bottom line. Talk to Hedgepoint Global Markets, get to know our Market Intelligence and anticipate currency movements.  

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