Dryness in Brazil Underpins Coffee Prices

Coffee prices, with arabica nearing a four-month high, are supported by tightening global supply concerns. Key drivers include persistent dry weather in Brazil's coffee-growing regions, declining ICE coffee inventories (arabica at a 16-month low), and recent downward revisions to Brazil's 2025 crop estimates. Further bullish catalysts include reduced coffee exports from Brazil and Vietnam, alongside U.S. tariff impacts on Brazilian imports. Despite some projections for increased global output in 2025/26, a widening projected arabica deficit by Volcafe for the fifth consecutive year underscores ongoing supply tightness.

Analysis

Coffee prices are exhibiting strong upward momentum, with arabica futures approaching a four-month high, primarily driven by mounting supply-side constraints. The most critical factor is the lack of rainfall in Brazil's Minas Gerais region ahead of the coffee trees' flowering period, a condition that underpins price strength. This weather-related concern is amplified by tangible reductions in supply forecasts and inventory levels. Conab, Brazil's crop agency, has already revised its 2025 arabica crop estimate down by 4.9% to 35.2 million bags. Concurrently, ICE-monitored arabica inventories have declined to a 16-month low. The supply tightness is a global phenomenon, with the International Coffee Organization reporting a 1.6% year-over-year drop in global July exports, and significant export reductions from key producers like Brazil (-28% in July green coffee exports, per Cecafe) and Vietnam, which saw its 2023/24 crop fall by 20% due to drought. In the U.S. market, a 50% tariff on Brazilian beans is reportedly causing contract cancellations, further constricting supply. While the near-completion of Brazil's harvest (97-99% finished) introduces some short-term bearish pressure, the long-term outlook is sharply divided. Volcafe projects a widening global arabica deficit for a fifth consecutive year, whereas the USDA's FAS forecasts a record global production for 2025/26, fueled by a surge in robusta output, creating significant uncertainty for the longer-term price trajectory.

Key Decisions for Investors

• Given the confluence of bullish factors including Brazil's adverse weather, declining ICE inventories to a 16-month low, and downward crop revisions, investors should recognize the strong fundamental support for coffee prices in the near term.
• Monitor the stark divergence between the USDA's forecast for record 2025/26 production and Volcafe's projection of a widening arabica deficit, as the resolution of this conflict is critical for determining the long-term price direction.
• Consider the specific impact of the 50% U.S. tariff on Brazilian coffee, which may create regional price dislocations and potential advantages for arabica suppliers from other countries into the American market.
• Pay close attention to the arabica versus robusta spread, as forecasts indicate a potential decrease in arabica production (-1.7%) simultaneous with a significant increase in robusta output (+7.9%), suggesting divergent price performance between the two coffee types.