Coffee Prices Split: Robusta Rises, Arabica Falls

On London’s ICE exchange, November robusta futures rose 1.37% to $3,470 a ton and January 2027 contracts gained 1.65% to $3,454. In New York, March 2027 arabica dropped 0.73% to 286.95 cents a pound and May 2027 eased 0.55% to 279.8 cents. The divergence reflects a market that is no longer trading coffee as a single story: the robusta side is still sensitive to inventory constraints, while arabica is increasingly tethered to Brazil’s export pipeline.

Brazil remains the key swing factor. The country’s commerce ministry said September coffee exports rose more than 20% from a year earlier to 236,000 tons, although the sector group Cecafé reported green coffee shipments increased only 3.2% to 3.58 million 60-kilogram bags. The difference highlights a market still sorting through mixed export measures, but the more important detail for pricing is composition: arabica exports fell about 7% to 2.77 million bags, while robusta exports surged about 65% to nearly 814,000 bags.

That matters because arabica remains more exposed to Brazil’s crop cycle and weather disruptions, and the latest data suggest some of the supply relief is already reaching exporters after harvest delays caused by rain. Cecafé also said trade with the US, Brazil’s biggest coffee market, has returned to normal after tariff pressure weighed on the industry. Even so, Brazil’s export revenue fell about 7% to $1.28 billion as weaker world prices and a higher share of robusta diluted value.

Colombia is offering some support to arabica, but not enough to reverse the broader pressure. The Colombian Coffee Federation said output in the 2025-26 crop year fell 15% to 12.65 million bags and exports dropped 12% to 11.78 million bags. That decline should limit how far arabica can fall if Brazil’s supply surge slows, but for now the market is looking more at immediate Brazilian availability than at longer-term production risk.

For investors, the split is important because it points to different winners across the coffee value chain. Roasters and consumer brands with exposure to arabica may get some relief if prices keep easing, while instant coffee makers and buyers of robusta still face a tighter nearby market. Traders are likely to keep favoring relative-value positions rather than broad coffee exposure, with weather in Brazil, the pace of new-crop arrivals and ICE inventory trends the main catalysts for the next leg.

The broader message is that coffee remains in a volatile transition phase: robusta is still being supported by supply tightness, while arabica is being capped by Brazilian exports and a larger flow of new-crop beans. Unless inventories tighten again or weather interrupts the harvest and shipment cycle, the market’s center of gravity is likely to stay tilted toward softer arabica prices and uneven strength in robusta.