RESEARCH

Global Coffee Supply Splits Between Record Surplus and a Fifth Straight Deficit Year

USDA's December 2025 outlook puts world coffee production at a record 178.8 million bags for 2025/26, ahead of consumption -- implying a surplus. Volcafe, one of the largest global coffee traders, forecasts the opposite for arabica specifically: a fifth consecutive global deficit year of up to 8.5 million bags after cutting its Brazil crop estimate on drought. StoneX and Rabobank each see the real rebalancing arriving in 2026/27, not this season. The trackers disagree by more than 13 million bags on whether 2025/26 itself is oversupplied or still short.

Findings

  • USDA's FAS reports world coffee production for 2025/26 at a record 178.8 million 60-kg bags (+2%) against consumption of 173.9 million bags (+1.3%) -- a roughly 4.9 million bag surplus -- yet the same report still projects ending stocks falling for a fifth consecutive year.
  • Volcafe, one of the largest global coffee traders, forecasts the opposite for arabica specifically: a 2025/26 global arabica deficit of up to 8.5 million bags, wider than the prior year's 5.5 million bag shortfall, after cutting its Brazil arabica estimate by 11 million bags to 34.4 million on drought.
  • StoneX estimates a modest global surplus of about 1.8 million bags for the 2025 season, expanding to roughly 10 million bags in 2026/27 as Brazil's harvest recovers -- directionally aligned with USDA but far smaller in scale and concentrated in a later season.
  • Rabobank frames the record rebalancing moment as landing in 2026/27 (180 million bags), not 2025/26, and Brazil's own government crop agency, Conab, still put 2025/26 domestic output at only 55.7 million bags, up 2.7 percent year over year -- modest growth against the scale of deficit Volcafe describes.

Delta Engine result

↔ Divergence Detected — Δ 1.4393 (threshold 0.05)

Evidence quality

avg 39 · min 25 · max 95 · spread 70