Sugar Prices Surge as Weather Risks and Global Deficit Expectations Tighten the Outlook

Sugar prices are gaining significant momentum as weather risks across the major producing regions combine with increasingly constructive expectations for the global supply balance.

New York world sugar #11 is trading at its highest level for the nearest futures contract in around 1½ years, while London white sugar has also strengthened sharply. Fund buying is adding momentum as traders assess the potential impact of adverse weather on production in Brazil, India and Thailand.

The developing 2026/27 supply outlook is becoming particularly important. While the 2025/26 season is expected to retain a global surplus, several forecasts now point toward a deficit in 2026/27, creating a fundamentally different backdrop for the market.

Market Snapshot

Sugar Market Gains Momentum

Sugar prices are responding to a combination of weather uncertainty, changing production expectations and increased fund participation.

The latest rally has pushed New York sugar #11 to its highest nearest-futures level in approximately 1½ years, while London white sugar has reached a 2½-week high.

The strength is significant because the market is beginning to price the possibility that the supply outlook for the coming season could become substantially tighter.

Rain expected across Brazil’s Center-South sugar-producing region could disrupt cane harvesting and crushing activity over the coming week. Any prolonged disruption would potentially reduce the volume of sugar reaching the market during a period when traders are already becoming increasingly focused on global supply risks.

Brazil Remains Central to the Outlook

Brazil remains the world’s largest sugar producer and a critical influence on international prices.

Recent production data has already highlighted concerns about the country’s output. Unica reported that Center-South sugar production fell 26.3% year over year to 3.903 MMT in June.

The next phase of the Brazilian harvest will therefore be closely watched.

Weather is particularly important because excessive rainfall can slow cane harvesting and milling, while the broader shift in weather patterns associated with El Niño could influence production expectations beyond the immediate harvest period.

The USDA’s Foreign Agricultural Service currently expects Brazilian 2026/27 sugar production to fall 3.0% year over year to 42.5 MMT.

Global Deficit Expectations Strengthen

The global balance sheet is becoming one of the strongest arguments supporting higher sugar prices.

The International Sugar Organization expects the 2025/26 season to produce a global surplus of approximately 1.1 MMT. However, its 2026/27 outlook shifts toward a deficit of approximately 200,000 MT, with global production forecast to decline by around 1% to 180.1 MMT.

Other market estimates are even more restrictive.

Covrig Analytics has moved from expecting a surplus to forecasting a 300,000 MT deficit for 2026/27.

StoneX has also increased its projected global deficit to approximately 1.7 MMT.

These estimates demonstrate that there is increasing uncertainty around the size of the next global sugar balance.

Thailand Production Risks Increase

Thailand is another important source of supply risk.

Thai Sugar Millers Corp has projected that 2026/27 Thai sugar production could decline by approximately 17% year over year to 10 MMT.

Thailand is the world’s second-largest sugar exporter, meaning a significant production decline could have an outsized effect on international availability.

The USDA’s Foreign Agricultural Service is also forecasting a substantial decline, with Thai production expected at approximately 9.5 MMT for 2026/27, down around 15.6% year over year.

This creates an increasingly important supply-side risk for the global market.

India Faces Weather Pressure

India’s production outlook is also being affected by weather conditions.

India’s cumulative monsoon rainfall for June through September was reported at 12.6% below normal as of September 30, representing the weakest monsoon performance in approximately 11 years.

India is the world’s second-largest sugar-producing country, making rainfall conditions particularly important for the country’s cane crop.

The potential tightening of Indian supply is also reflected in government policy.

India has allowed up to 1 MMT of raw sugar imports without taxes until October 31. This is notable because India is normally a major sugar exporter and has historically imported significant quantities only during periods of tighter domestic supply.

The import decision provides another indication that domestic supply conditions remain an important consideration.

El Niño Creates Additional Supply Risk

The developing El Niño pattern is becoming a major focus for sugar traders.

The US Climate Prediction Center has indicated that the El Niño pattern that emerged across the equatorial Pacific could become one of the strongest in more than 75 years.

Potential changes in rainfall patterns across Brazil, India and Thailand could create additional uncertainty for global sugar production.

The timing and severity of any weather disruption will remain critical. Sugar prices can respond rapidly to changes in production expectations because relatively small changes in global output can materially alter the balance between supply and consumption.

2025/26 Surplus Versus 2026/27 Deficit

The contrast between the two seasons is becoming increasingly important.

The ISO expects 2025/26 global sugar production to reach a record 182 MMT, representing growth of approximately 3.5% year over year, while the global market is expected to maintain a surplus of around 1.1 MMT.

However, the outlook changes significantly for 2026/27.

The ISO expects production to decline to approximately 180.1 MMT and the global balance to move into a 200,000 MT deficit.

The USDA is also forecasting lower global production for 2026/27, although its projected production level of 184.854 MMT remains higher than the ISO estimate.

This difference between major forecasts highlights the degree of uncertainty surrounding the next production cycle.

Global Demand Remains Firm

Demand is providing an additional layer of support.

The USDA expects global human sugar consumption to increase approximately 0.4% year over year in 2026/27 to a record 179.991 MMT.

Although demand growth is relatively modest, consumption is reaching another record level while production is expected to decline.

That combination increases the market’s sensitivity to weather-related supply disruptions.

Ethanol Demand Adds Another Variable

The relationship between sugar and energy markets remains important, particularly in Brazil.

Czarnikow has forecast a 2.9 MMT global sugar deficit for 2027/28 and expects Brazilian mills to allocate more cane toward ethanol production rather than sugar.

The recent strength in crude oil prices has the potential to improve the economics of ethanol production and influence the sugar-versus-ethanol allocation decision at Brazilian mills.

This creates an additional connection between energy markets and the sugar supply balance.

If energy prices remain sufficiently supportive, Brazilian producers could have greater incentive to direct cane toward ethanol, potentially reducing the quantity available for sugar production.

Bullish Scenario

The bullish case for sugar is increasingly centred on a combination of weather disruption and a tightening global balance.

If excessive rainfall disrupts Brazil’s Center-South crushing activity while dry conditions associated with El Niño reduce production prospects in India and Thailand, global availability could tighten faster than currently expected.

A decline in Thai production, weak Indian rainfall and stronger ethanol economics in Brazil could reinforce the supply-side pressure.

Fund buying could also amplify the move if traders increasingly price a 2026/27 deficit into futures.

Bearish Scenario

The principal downside risk is that weather concerns fail to translate into a material reduction in global production.

The 2025/26 season is still expected to produce a surplus, and the USDA’s 2026/27 projections remain considerably less restrictive than some private-sector estimates.

India’s production could also recover if subsequent weather conditions improve, while Brazilian production could prove more resilient than current expectations.

A sustained decline in crude oil prices could reduce the incentive for Brazilian mills to favour ethanol over sugar, potentially increasing sugar availability.

Sugar Price Outlook

The short-term outlook has become increasingly constructive as weather risks and deficit expectations attract additional buying.

However, the market is moving ahead of some of the underlying production data, meaning volatility is likely to remain elevated.

The key issue is whether the current weather concerns develop into measurable production losses.

If Brazil’s harvest is disrupted and the El Niño pattern causes significant deterioration in production prospects across India and Thailand, the market could continue repricing the 2026/27 supply balance.

If production proves more resilient, some of the weather premium currently entering prices could subsequently unwind.

Supply Outlook

The supply outlook is becoming tighter for 2026/27, but considerable uncertainty remains.

Brazilian production is forecast lower, Thailand is expected to experience a substantial decline and India’s weather conditions have created additional uncertainty.

The major question is whether these individual supply pressures combine to produce a global deficit materially larger than the current ISO projection.

The difference between forecasts ranging from a relatively small deficit to a substantially larger shortfall highlights how dependent the outlook remains on weather and producer decisions.

Demand Outlook

Global consumption continues to provide a stable underlying foundation.

USDA forecasts indicate record global human consumption of almost 180 MMT in 2026/27.

Demand growth is not exceptionally strong, but with production expected to decline, even modest consumption increases can contribute to a tightening balance.

Ethanol demand is another important variable, particularly in Brazil, where the allocation of cane between sugar and ethanol can materially affect global export availability.

Louis Roche Analysis

Sugar is moving into a market environment where weather is increasingly becoming the price-setting variable.

The latest rally is not simply a reaction to one production number. It reflects a growing reassessment of the 2026/27 global balance.

The most important development is the shift in expectations from a comfortable surplus toward a potential deficit. The ISO’s move from a 1.1 MMT surplus for 2025/26 to a 200,000 MT deficit for 2026/27 provides a clear indication of how quickly the fundamental picture could change.

What makes the current situation particularly important is that several supply risks are occurring simultaneously.

Brazil faces rainfall-related harvesting risks. Thailand is facing expectations of a significant production decline. India has experienced a substantially weaker monsoon than normal, while the developing El Niño pattern introduces additional uncertainty across all three major producing regions.

However, I would distinguish between a tightening outlook and a confirmed shortage.

The 2025/26 market still has a projected surplus, and the USDA’s 2026/27 production forecast remains considerably higher than some of the more bearish private estimates. That means the market still needs confirmation that weather problems will translate into permanent production losses.

The other factor I would watch closely is Brazil’s ethanol economics. If crude oil remains supportive, Brazilian mills have a greater incentive to allocate cane toward ethanol. That could remove additional sugar from the export market and make the global balance tighter than current production forecasts suggest.

For me, the next phase of the sugar market is therefore about confirmation rather than simply chasing the latest price move.

If Brazil’s weather disrupts crushing, India’s production outlook deteriorates further and Thailand confirms a significant decline, the market could continue to build a weather premium.

If those risks fade and production remains closer to current USDA expectations, some of the recent premium could come back out of prices.

The combination of the global balance, El Niño, Brazilian ethanol economics and fund positioning makes sugar one of the markets where developments outside the futures market itself could have a substantial influence on the next major price move.

Louis Roche – Today Markets / Currency Hedger

Coming Sessions

Sugar traders are likely to focus on several key developments:

• Brazilian weather: whether rainfall disrupts Center-South cane harvesting and crushing.
• El Niño: whether the developing weather pattern produces measurable risks to production in Brazil, India and Thailand.
• India’s crop: whether below-normal monsoon conditions translate into lower production expectations.
• Thailand: whether the projected production decline becomes more firmly reflected in global supply estimates.
• Crude oil: changes in energy prices could influence Brazil’s sugar-versus-ethanol allocation.
• Global balance forecasts: revisions from the ISO, USDA and private analysts will remain important.
• Fund positioning: whether speculative buying continues following the latest price surge.

The sugar market is increasingly focused on the possibility that a surplus environment could transition into a deficit in 2026/27. Until production estimates become clearer, weather developments are likely to remain one of the most important drivers of price volatility.

Currency Hedger View

Sugar is a globally traded commodity, making currency markets an important part of the international supply and demand equation.

The US dollar influences the purchasing power of buyers outside the United States, while movements in producer currencies can affect the economics of exports from major producing countries such as Brazil, India and Thailand.

For businesses buying or selling sugar internationally, commodity price movements and exchange-rate movements can therefore interact to create significant changes in the effective cost or value of a transaction.

Currency Hedger monitors currency markets alongside the broader macroeconomic and commodity environment, helping businesses assess their international currency exposure as market conditions evolve.

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Market analysis prepared for Today Markets, Currency Hedger and TodayMarkets.ae. This article is for informational purposes only and does not constitute investment, trading or financial advice.

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