The rally in numbers
The first week of July 2026 delivered one of the strongest coffee-price moves in recent months. On Monday, July 7, Arabica surged 16.2% in a single session on ICE New York — the sharpest one-day gain in over a year. Robusta posted a five-month high the same day before profit-taking trimmed gains on July 8. The rally resumed on Thursday, July 9: the September Robusta contract (RMU26) closed at $4,043 per tonne, up $302 or 8.07%, while September Arabica (KCU26) settled at 347.90 cents per pound, adding another 12.30%.
In Vietnam’s Central Highlands, domestic buying prices surged in tandem. On July 10, farm-gate rates in Dak Lak jumped 6,000 VND/kg from the previous session to reach 98,200 VND/kg, while Gia Lai quoted 98,300 VND/kg and Dak Nong traded at similar levels. Prices are now approaching the psychologically significant 100,000 VND/kg threshold. Compared with the sub-85,000 VND/kg levels seen in April, the recovery represents a roughly 15% rebound in domestic terms over three months.
What drove the move
Three interconnected factors converged to push prices higher. First, Brazil’s 2026/27 harvest is running behind schedule. According to Safras & Mercado, only 52% of the crop had been collected by July 1, compared with 60% at the same point last year. The delay was caused by prolonged dry conditions earlier in the season, which slowed cherry maturation across key growing regions in Minas Gerais and Sao Paulo state. Market participants interpreted the lag as evidence that total output could fall short of earlier forecasts.
Second, forecast models began warning that mid-July rainfall in Brazil’s arabica belt could disrupt the remaining harvest and affect the flowering cycle for the 2027/28 crop. The prospect of wet weather arriving during the critical late-harvest window added a second layer of uncertainty, amplifying the bullish sentiment that had been building since June.
Third, fund positioning played a role. Managed-money accounts had been net-short Robusta for much of the first half of 2026; the combination of Brazilian supply concerns and a thinning of certified stockpiles on the London exchange triggered a wave of short covering that accelerated the rally.
The Vietnam picture
For the origin that supplies the world’s largest Robusta volume, the external rally provided a welcome pricing tailwind. Vietnam’s coffee exports in the first half of 2026 rose 7.3% year-on-year by volume, according to the General Statistics Office, suggesting that available supply has been moving steadily despite the farm-gate price decline that dominated the first quarter. The question now is whether the July rally will translate into stronger farmer selling or renewed holding behavior as growers wait for further upside.
On the export side, FOB offers for new-crop Robusta have firmed in line with London futures, and differentials for prompt shipment have widened slightly as exporters balance nearby commitments against the approaching October harvest. Buyers with Q4 and Q1 shipment windows should expect continued volatility and consider building price-fixation flexibility into their contracts.
What to watch next
• Brazil harvest progress: the pace of picking over the next two to three weeks will determine whether the 52% catch-up gap closes or widens, setting the tone for the rest of the quarter.
• Mid-July weather: if heavy rains materialise in Minas Gerais, expect a second leg of price strength; if the rains stay moderate, some of the risk premium may unwind.
• Vietnam new-crop development: rainfall in the Central Highlands through August shapes yield expectations for the 2026/27 crop, which begins harvesting in October.
• Fund flows: managed-money positioning data will show whether the recent short-covering has run its course or has further to go.
Talk to our coffee desk for current Robusta offers and contract structures.
Sources: VietnamBiz, Safras & Mercado, Barchart/Investing.com, General Statistics Office of Vietnam.
Tags: Coffee | Market | Robusta