ICE arabica coffee rebounded Friday. September settled at 313.80/lb, up 4.40 cents (+1.42%). That clawed back some of Thursday's steep decline. September robusta on ICE London settled at $4,547 per metric ton, up $49 (+1.32%). The week was a wild ride. Arabica swung from 306 to 360/lb and back.
The whole thing boils down to Brazil frost risk versus record surplus projections. Frost headlines in early July pushed arabica prices to the 360/lb level, the highest since February's highs. But as Conab and other crop agencies confirm that the Brazil 2026/27 harvest is advancing with minimal frost damage, the weather premium has been rapidly deflating. Rabobank lifted its 2026/27 global arabica surplus estimate to 9.5 million bags on July 6, reflecting expectations of a strong Brazilian crop.
Conab's harvest progress reports show Brazil's 2026/27 coffee harvest is approximately 55-60% complete as of late July, ahead of the five-year average pace. Yields in the key arabica-growing regions of Minas Gerais and Espirito Santo are reported as favorable, supporting the expectation of a record harvest. The 2025/26 crop, which had been subject to frost damage concerns, has been harvested at what trade sources describe as near-normal volumes.
The surplus story has to sit alongside structural demand growth. The International Coffee Organization (ICO) reported global coffee consumption grew 2.1% in the 2025/26 marketing year to 176.4 million bags, with the strongest growth in Asia and Latin America. China's coffee consumption continues to expand at double-digit rates, albeit from a small base. At a 9.5 million bag surplus, the market is well-supplied but not drowning. The surplus-to-consumption ratio is approximately 5.4%, within the normal range.
Robusta coffee has been on a different trajectory than arabica. The robusta premium over arabica, which widened dramatically in 2024 and early 2025 due to supply constraints in Vietnam and Indonesia, has normalized as Vietnamese exports recovered. ICE robusta futures have tracked sideways to slightly higher, reflecting a more balanced supply-demand picture for the lower-grade bean. The arabica-robusta spread, which had inverted in early 2025, has reverted to a more normal arabica premium.
Weekly ICE certified arabica stocks remain low at approximately 450,000 bags, down from over 1 million bags at the start of 2025. Low certified stocks act as a support floor for futures, because any delivery demand against futures contracts could tighten physical availability. However, the low stock level reflects a structural shift in how coffee is traded rather than genuine physical scarcity, as more trade moves through direct contracts rather than exchange warehouses.
Analyst views are divided. The bulls point to low certified stocks and a potential La Nina shift that could threaten the 2027/28 Brazil crop. They say the market is not pricing that risk. Hedge funds that have been net-long coffee since early 2025 remain positioned for higher prices. The bears say the 9.5 million bag surplus is real, that the Brazil harvest will come to market in the coming months, and that the market's current level near 310/lb still embeds a weather premium that should be priced out by October.
Coffee buyers should treat the current market as a transition period between weather premium and fundamental valuation. The 310-315/lb level for arabica still carries some weather risk premium that will likely dissipate as the Brazil harvest confirms a record crop. Buyers with Q4 2026 and Q1 2027 coverage needs should consider placing hedges in the 300-320/lb range for arabica, as the downside below 300/lb is limited by low certified stocks and the upside above 350/lb is capped by the surplus. The key tipping point will be Conab's official harvest estimate, expected in August. If the harvest confirms a record above 55 million bags, arabica could test 280/lb. For robusta buyers, the normalized supply outlook from Vietnam suggests current levels near $4,500/t are sustainable, and coverage should be maintained at current pricing. The structural demand story from Asia, particularly China, means any significant correction should be viewed as a buying opportunity.