White sugar futures extended a sustained rally through the week, with New York's raw contract notching a three week high Monday, a six week high Tuesday, and a seven week high by Wednesday, while the London white contract touched its highest level in nearly ten months. The move marked a sharp reversal from the prior Monday, when the reopening of the Strait of Hormuz and a firmer dollar had briefly pressed prices to a two month low. That geopolitical relief proved short-lived as attention shifted decisively toward weather risk in India and structural changes in Brazilian milling behavior.
Indian Monsoon Deficit Reshapes the 2026/27 Narrative
The most consequential development of the week came from India, where the Meteorological Department reported cumulative monsoon rainfall running 38 percent below normal as of July 1, a marginal improvement from 42 percent below normal just two days earlier but still well short of seasonal norms. India's Earth Science Ministry went further, warning that this year's monsoon could prove the weakest in eleven years. The shortfall sits awkwardly against USDA and FAS forecasts calling for Indian production to rise 25 percent year on year to 35.25 million tonnes on the strength of favorable rains, a projection now under evident strain. India's weather office has already trimmed its June to September monsoon estimate to 90 percent of the long-term average, down from 92 percent in April, prompting the ISO to cite El Niño risk to both India and Thailand in projecting a 2026/27 global deficit of 262,000 tonnes alongside a 1.15 percent annual production decline to 180 million tonnes.
Brazilian Mills Continue to Favor Ethanol Over Sugar
Compounding the supply concern, Brazilian Center-South mills have continued diverting cane away from sugar production. Unica reported 2026/27 output through May at 6.838 million tonnes, down 2.0 percent year on year, as the share of cane allocated to sugar fell to 41.42 percent from 50.09 percent while the ethanol share climbed to 58.38 percent from 49.91 percent. Czarnikow responded by cutting its global 2026/27 balance forecast from a 1.4 million tonne surplus to a 100,000 tonne deficit, attributing the shift directly to ethanol diversion amid elevated crude prices. Conab and USDA have each trimmed Brazilian 2026/27 sugar output projections, to 43.952 million tonnes and 42.5 million tonnes respectively, while StoneX now forecasts a 550,000 tonne global deficit and Covrig Analytics cut its surplus estimate to 100,000 tonnes from 380,000 tonnes previously.
These forward-looking deficit signals stand in tension with the current season's abundance. The ISO still forecasts record 2025/26 global production of 182 million tonnes, up 3.5 percent year on year, and raised its surplus estimate to 2.2 million tonnes from 1.22 million tonnes in February. USDA's most recent bi-annual outlook projected record 2025/26 output of 189.318 million tonnes against record consumption of 177.921 million tonnes. The market's focus, however, has clearly shifted from this season's surplus to next season's tightening balance, with El Niño formation, confirmed by Japan's Meteorological Agency on June 17 and carrying a 67 percent NOAA probability of reaching Super El Niño intensity, now the dominant forward-looking concern.
