London Robusta Coffee Price Retreats Amid Improving Global Supply Picture

Robusta coffee prices have come under renewed pressure in recent weeks as global supply concerns ease. January robusta futures trading on ICE retreated 86 points (-2.13%), extending a downward trend that has now lasted over two weeks. The primary driver behind this weakness in London robusta coffee price movements is a substantial improvement in near-term supply outlooks, particularly from the world’s two largest producing regions. Abundant rainfall and upward production revisions have shifted market sentiment from tightness to relative abundance.

Vietnam’s Surging Robusta Exports Push Down London Prices

Vietnam, the world’s leading robusta coffee producer, continues to flood international markets with increased shipments. The country’s green coffee exports jumped notably in recent months, with November alone seeing exports climb 39% year-over-year to 88,000 metric tons. Through the first eleven months of the year, Vietnam’s cumulative coffee exports rose 14.8% year-over-year to 1.398 million metric tons. Looking ahead to the 2025/26 crop year, Vietnam’s robusta production is projected to climb 6% year-over-year to approximately 29.4 million bags—a four-year high. The Vietnam Coffee and Cocoa Association indicated that output could climb even higher if favorable weather persists, potentially reaching 10% above the previous season’s levels.

This sustained supply surge from Asia’s dominant robusta producer is creating consistent downward pressure on London robusta coffee price quotations. Market participants are increasingly focused on the risk of oversupply rather than shortage scenarios.

Brazil’s Production Surge Weighs on Arabica and Overall Market Sentiment

While the focus of this article centers on robusta dynamics, Brazil’s coffee expansion also contributes to broader price weakness across both varieties. Brazil’s crop forecasting agency Conab raised its 2025 production estimate by 2.4% to 56.54 million bags in early December, reflecting ample rainfall in major growing regions. Minas Gerais, the country’s largest arabica-growing area, received nearly 155% of its historical average rainfall during mid-December. Meanwhile, arabica futures fell to three-week lows, with March contracts down 7.20 points (-2.00%).

Interestingly, Brazil’s green coffee exports contracted in recent months, falling 27% year-over-year to 3.3 million bags as of November. This apparent contradiction reflects ongoing impacts from previous U.S. tariff policies. American buyers had sharply reduced purchases during the tariff period, with August-through-October imports dropping 52% compared to the prior year to just 983,970 bags. Although tariffs have since been relaxed, U.S. coffee inventories remain constrained, limiting immediate recovery in Brazilian export demand.

ICE Robusta Inventory Declines Signal Modest Support Amid Surplus Concerns

Exchange-monitored inventory levels present a mixed backdrop for robusta coffee price forecasts. ICE robusta holdings fell to an 11.5-month low of 4,012 lots in mid-December, providing a modest floor to prices. Arabica inventories similarly compressed, touching a 1.75-year low of 398,645 bags on November 20, though they recovered modestly to 426,523 bags by early December.

Tighter exchange-based inventories typically support prices by limiting immediate physical supply availability. However, this support proves insufficient to overcome bearish sentiment driven by anticipated abundance in origin supplies. The divergence between low exchange stocks and ample origin supplies reflects the reality that much physical robusta coffee remains positioned outside formal exchange warehouses.

Global Production Forecasts Show Expansion Through 2025/26

The International Coffee Organization reported in early November that global coffee exports for the current marketing year fell just 0.3% year-over-year to 138.658 million bags—suggesting relative stability in current-season flows. However, forward-looking projections paint a picture of record-breaking abundance.

The USDA’s Foreign Agricultural Service projected in June that world coffee production in 2025/26 will increase 2.5% year-over-year to a record 178.68 million bags. Robusta production specifically is forecast to climb 7.9% year-over-year to 81.658 million bags, outpacing the modest 1.7% decline anticipated for arabica. Brazil’s output is projected to expand 0.5% year-over-year to 65 million bags, while Vietnam’s is forecast to surge 6.9% year-over-year to 31 million bags—representing a four-year maximum.

These production forecasts translate into year-end 2025/26 inventories climbing 4.9% to 22.819 million bags from 21.752 million bags in the prior year—further reinforcing the abundance narrative that is currently depressing London robusta coffee price levels. As long as supply expectations remain elevated globally, support for robusta futures appears limited despite modest inventory tightness at formal exchanges.