How the price of coffee is formed and why it will remain volatile in 2026

The price of coffee is among the most sensitive in the agricultural commodities market. In 2026, volatility remains high, reflecting climate uncertainties, crop revisions, financial and geopolitical movements in the international market. 

To understand why the price fluctuates so wildly, we need to go beyond the weather and analyze how it is structurally shaped, with coffee prices, such as the dollar rate, global economic policy and climatic factors. 

 In this article, we explain:  

• How the price of coffee is formed on the stock exchange
• Brazil's role in global supply
• How stocks, the production cycle and funds influence prices
• Why volatility is likely to continue in 2026
• How risk management can support business decisions

How is the price of coffee formed? 

International exchanges play a central role in shaping coffee prices. For arabica coffee, the benchmark is the New York Stock Exchange, while in the case of robusta, the market is guided by the London Stock Exchange quotes. 

This contract reflects global expectations of supply and demand. In other words, the market prices not only the coffee available today, but also future projections of production, consumption and stocks. A balance is sought between them in order to stabilize the value of coffee. 

 In addition to the futures market, the final physical price includes:  

• Quality differentials (beverage, sieve, certifications)
• Origin premiums or discounts
• Logistical costs
• Exchange rate
  

In Brazil, the international price is converted into reais and adjusted by a regional differential (or basis), which varies according to local supply and export demand. 

Brazil's role in shaping the global price 

Brazil is the world's largest coffee producer and exporter. For this reason, any revision to the Brazilian harvest has a direct impact on international prices. 

In the case of arabica, Brazilian production usually has a two-year cycle, alternating years of greater and lesser production potential. This pattern influences expectations and increases the market's sensitivity to climatic events. In addition, the pace of sales also affects the market. When producers reduce sales waiting for better prices, the supply available in the short term decreases, intensifying oscillations. 

In 2026, Brazil is heading for a large arabica coffee crop in 2026/27. According to Hedgepoint Global Markets, national production should be between 46.5 and 49 million bags of arabica coffee, an essential volume to help balance the global market, which is still marked by low stocks and high prices. 

The result expected for 26/27 represents a significant advance on the previous cycle, which harvested 37 million bags of the variety. In addition to the recovery in arabica, conilon/robusta production is also expected to remain high, at 24.6 to 25.4 million bags, which could lead to a record harvest in Brazil in 26/27. 

This recovery in Brazilian supply tends to be decisive in restoring the international flow, especially in a context in which other origins, such as Colombia, are expected to record falls in production. 

Arabica vs Robusta: different markets, different impacts 

The global coffee market is traditionally segmented into two main groups: 

• Arabica, with the highest added value and traded mainly on the New York Stock Exchange;
• Robusta (conilon), whose price reference is on the London Stock Exchange.
  

Price formation between these two types is influenced by differences in quality, productivity and production costs. When arabica rises sharply in value, the industry tends to increase the use of robusta as a substitute (and vice versa), which impacts trade flows and changes the spreads between contracts

 Stocks and the stock/consumption ratio  

Global coffee stocks play a crucial role in containing price volatility. When the stock/consumption ratio is low, any sign of risk on the supply side, such as climate risk (even preliminary), tends to trigger more abrupt movements in prices. On the other hand, more comfortable levels of availability reduce the market's sensitivity to external shocks. 

Another point of attention is the stocks certified on the stock exchange, which directly influence the technical behavior of prices. In periods close to contract delivery windows, these certifications gain even more relevance, shaping short-term dynamics and serving as a thermometer of physical interest on the part of participants. 

 Funds and financial movements  

In the coffee market, prices are not only guided by agricultural fundamentals. The actions of investment funds and other financial agents add an additional layer of volatility to the market. This effect appears above all in the rapid increase or decrease of long and short positions, in very short-term technical movements and in adjustments caused by changes in the macroeconomic scenario. 

When these financial flows intensify, the market tends to react more sharply, amplifying trends and creating oscillations that go beyond the dynamics of physical supply and demand. As a result, coffee remains among the commodities most sensitive to the mood of global investors. 

 Why should volatility continue in 2026?  

The recent strong volatility in the coffee market is the result of a number of factors that have been putting pressure on prices. These include high sensitivity to climatic conditions, still tight global stocks, the timing of the Brazilian production cycle, the intense activity of funds, currency fluctuations, the pace of trading throughout the harvest and, more recently, the fallout from the US-Iran conflict 

With so many variables in motion, the tendency is for the market to continue reacting quickly to any new information that changes the perception of risk. 

 Risk management in a more sensitive market  

In this volatile environment, risk management strategies are even more important for producers, exporters, industries and other agents in the coffee chain. 

Among the tools most used in the sector are:

• Futures contracts
• Options
• Customized hedge structures
• Basis monitoring
• Combined price and exchange rate strategies
  

The aim of these instruments is to soften the impact of volatility, ensure greater financial predictability and allow business decisions to be made with greater certainty, even in a scenario marked by intense fluctuations and rapid changes in market mood.

 Market intelligence as a competitive advantage  

The behavior of the next coffee crop reinforces that volatility is not an isolated event, but a structural feature of the market. 

Hedgepoint works with market intelligence and risk management solutions to support companies in the coffee chain in complex and dynamic scenarios. 

Follow the blog for more analysis on agricultural commodities and hedging strategies. 

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