Coffee Prices Sharply Higher on Supply Woes

Coffee prices rallied sharply on Tuesday, driven by supply concerns including potential new tariffs on Colombian coffee and existing tariffs on Brazilian imports, which have significantly drawn down ICE arabica and robusta inventories. While improved Brazilian rainfall and increased Vietnamese robusta exports offer some bearish counterpoints, the market remains supported by a 71% likelihood of a La Niña event impacting Brazil's 2026/27 crop and Volcafe's projection of a widening global arabica deficit for 2025/26, signaling potential for sustained price strength despite USDA FAS forecasts for overall increased world production.

Analysis

Coffee prices, with December arabica up +1.85% and November robusta up +2.30%, rallied sharply due to supply concerns. Potential new tariffs on Colombian coffee and existing 50% tariffs on Brazilian imports have significantly drawn down ICE-monitored arabica inventories to a 19-month low and robusta to a 3-month low, tightening US supplies.

The supply outlook presents conflicting signals. Bullish sentiment stems from NOAA's 71% likelihood of a La Niña event impacting Brazil's 2026/27 crop with potential dry weather, alongside Conab's -4.9% cut to Brazil's 2025 arabica crop estimate. Conversely, hopes for tariff removal and recent above-average rainfall in Brazil's Minas Gerais region offer bearish counterpoints.

Global coffee supply projections diverge significantly between arabica and robusta. USDA's FAS forecasts an overall +2.5% increase in world coffee production for 2025/26, driven by a +7.9% rise in robusta but a -1.7% decrease in arabica. This aligns with Volcafe's projection of a widening global arabica deficit of -8.5 million bags for 2025/26, marking the fifth consecutive year of deficits, despite robust robusta supplies from Vietnam.

Key Decisions for Investors

• Monitor developments regarding US-Brazil trade talks and potential Colombian tariffs, as these policy decisions are immediate market movers for coffee prices.
• Consider the diverging supply outlooks for arabica and robusta; Volcafe's projected widening arabica deficit suggests potential for sustained price strength in that segment, while robusta benefits from increased Vietnamese production.
• Watch for updates on La Niña weather patterns and their impact on Brazil's 2026/27 crop, as this represents a significant long-term supply risk for arabica.