The Ammonium Sulphate Price Trend moved strongly upward during Q2 2026, with prices increasing across several important markets. The main reason behind this movement was a combination of strong fertilizer demand, higher production costs, limited supply growth, and rising feedstock expenses. Sulphuric acid became more expensive during the quarter, while higher energy costs added further pressure on manufacturers. At the same time, farmers and fertilizer buyers showed healthy demand, especially ahead of important planting seasons. Ammonium sulphate also gained additional demand because some buyers started using it as an alternative to urea when urea prices became less attractive.
Looking at the quarter as a whole, the market was largely bullish. The global price increased by approximately 47% compared with the previous quarter. However, the movement was not exactly the same in every country. Local demand, import dependence, logistics, production costs, and seasonal buying patterns created different price movements from one market to another.
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What Happened to Ammonium Sulphate Prices in Q2 2026?
The second quarter of 2026 was a period of noticeable price growth for ammonium sulphate. The market entered the quarter with firm demand, and this demand continued as farmers prepared for the spring planting season in several regions.
One of the simplest ways to understand the price increase is to look at supply and demand together.
On the demand side, agriculture remained the biggest driver. Fertilizer consumption was healthy, and buyers needed material for upcoming planting activities. Ammonium sulphate also became more attractive when compared with higher-priced urea. This substitution effect gave the market another source of demand.
On the supply side, manufacturers faced higher costs. Sulphuric acid prices increased, and energy became more expensive. Producing fertilizer requires considerable energy, so rising energy costs can quickly affect the final selling price. Instead of increasing production aggressively, many manufacturers maintained moderate output because their own operating costs were already high.
This created a situation where demand was strong while supply could not increase quickly enough. As a result, Ammonium Sulphate Prices moved higher.
Key Factors Behind the Q2 2026 Price Increase
Several factors worked together during the quarter.
1. Higher Sulphuric Acid Costs
Sulphuric acid was one of the most important cost factors during Q2 2026. As its price increased, the cost of producing ammonium sulphate also rose.
For producers, higher raw material costs usually mean that maintaining previous selling prices becomes difficult. These increased costs were eventually reflected in market prices.
2. Rising Energy Costs
Energy costs were another major influence. Manufacturing and transportation both depend on energy, so higher energy prices can affect the entire fertilizer supply chain.
During much of Q2, elevated energy costs added pressure to production expenses. This limited the ability of manufacturers to increase output and contributed to tighter availability.
3. Strong Agricultural Demand
Seasonal agricultural demand provided another important push to the market. Farmers and distributors increased purchases before planting periods, creating stronger consumption.
This type of seasonal demand is common in fertilizer markets. Buyers generally want to secure sufficient material before planting begins, and this can temporarily increase purchasing activity.
4. Substitution for Urea
Another interesting factor during the quarter was the increased use of ammonium sulphate as a substitute for urea.
When urea prices become relatively high, buyers naturally start looking at other fertilizer options. Ammonium sulphate benefited from this change in buying behavior. The substitution did not completely replace urea demand, but it provided additional support to ammonium sulphate consumption.
5. Supply Chain Disruptions
Geopolitical tensions also affected global trade and raw material movement during the quarter. Disruptions connected with tensions around the Strait of Hormuz created additional uncertainty for energy supplies, logistics, and international trade.
For fertilizer markets, even a temporary disruption can have a noticeable effect because buyers and sellers often react to the possibility of future shortages before an actual shortage develops.
India Ammonium Sulphate Price Trend
India recorded a substantial increase in ammonium sulphate prices during Q2 2026. Prices increased by approximately 34% compared with the previous quarter.
The Indian market received support from strong agricultural demand and increasing production expenses. Sulphuric acid prices moved higher, raising manufacturing costs, while global energy costs added another layer of pressure.
Demand also strengthened ahead of the Kharif planting season. This was particularly important because fertilizer buying generally becomes more active when farmers prepare for the new crop cycle.
The increased use of ammonium sulphate as a substitute for urea provided additional demand support. However, supply remained relatively constrained because higher input costs limited production growth.
Geopolitical tensions following the March 2026 conflict involving the US, Israel and Iran also affected supply chains and raw material availability.
Interestingly, the market began to cool slightly in June. Indian ammonium sulphate prices declined by around 2% compared with May as peak summer buying activity faded and energy costs became lower than they had been in May.
So, while the quarterly trend remained strongly positive, the end of the quarter showed some signs of normalization.
China Ammonium Sulphate Price Trend
China saw one of the strongest quarterly increases, with prices rising by almost 47% in Q2 2026 compared with Q1 2026.
The increase was mainly connected with higher production costs and strong fertilizer demand. Sulphuric acid prices remained elevated, while higher energy costs increased manufacturing expenses.
Demand before the global spring planting season was strong. The substitution of ammonium sulphate for urea also provided additional support.
Production remained moderate because manufacturers had to manage higher input and operating costs. At the same time, logistics were affected by geopolitical challenges, which made the movement of material more difficult.
The market therefore remained tight through much of the quarter.
However, June brought a significant correction. Chinese ammonium sulphate prices fell by almost 17% from May, mainly because summer buying activity weakened and energy prices were lower than in May.
This shows why looking only at the quarterly increase can sometimes hide important short-term changes. The overall Q2 trend was strongly bullish, but the market ended the quarter with a noticeable decline.
Belgium Ammonium Sulphate Price Trend
Belgium recorded an increase of approximately 26% in Q2 2026 compared with the previous quarter.
Higher sulphuric acid prices and rising energy costs were the main cost-side factors. Agricultural demand remained healthy before the spring planting season, while higher urea prices encouraged some buyers to consider ammonium sulphate as an alternative.
Production remained constrained because operating costs were elevated. Geopolitical tensions also affected raw material flows and overall availability.
Despite stable import activity, supply remained relatively tight.
In June, prices declined by approximately 2% compared with May. The decline followed weaker demand after peak seasonal buying and lower energy costs.
The Belgian market therefore followed the same general pattern seen in several other regions: a strong quarterly increase followed by some softening toward the end of the quarter.
USA Ammonium Sulphate Price Trend
In the USA, ammonium sulphate prices increased by approximately 26% in Q2 2026 compared with Q1.
The market was supported by healthy fertilizer demand and higher production costs. Sulphuric acid prices remained high, while energy costs increased manufacturing expenses.
Agricultural buyers increased purchases before the spring planting season. At the same time, ammonium sulphate gained additional demand because of substitution away from more expensive urea.
Supply remained relatively tight because producers were dealing with higher feedstock and operating costs. Global trade disruptions associated with geopolitical tensions also affected market flows.
By June, the market experienced a correction. Prices declined by approximately 3% from May as seasonal buying slowed and energy costs eased.
Even with this June decline, the overall Q2 price movement remained clearly positive.
Indonesia Ammonium Sulphate Price Trend
Indonesia experienced a particularly strong price increase, with ammonium sulphate prices rising by approximately 45% in Q2 2026 compared with the previous quarter.
Higher sulphuric acid costs and increased energy expenses pushed production costs higher. Agricultural demand also improved, while the substitution of ammonium sulphate for urea provided additional support.
Indonesia relies significantly on imports to satisfy domestic requirements. Therefore, changes in international supply and shipping conditions can have a strong impact on local prices.
Global trade disruptions during the quarter made supply conditions tighter and increased uncertainty for importers.
However, June brought a sharp correction. Indonesian prices declined by approximately 14% from May because summer buying activity decreased and energy costs became lower.
The overall quarterly trend nevertheless remained strongly bullish.
Brazil Ammonium Sulphate Price Trend
Brazil recorded a quarterly increase of approximately 36% in Q2 2026.
Strong agricultural demand remained the main demand-side factor. The market also benefited from increased substitution for urea.
On the cost side, sulphuric acid prices stayed elevated and higher energy expenses increased both manufacturing and import costs.
Brazil's dependence on imports made supply conditions particularly important. When international fertilizer trade becomes more difficult, imported markets can feel the effect quickly.
Geopolitical tensions disrupted global fertilizer trade and raw material availability during the quarter, keeping supply conditions relatively tight.
In June, Brazilian prices declined by approximately 18% compared with May. The sharp monthly correction was linked to lower demand after peak seasonal buying and reduced energy costs.
Despite this decline, the full-quarter price movement remained strongly positive.
Ammonium Sulphate Price Chart: What Does Q2 Tell Us?
An Ammonium Sulphate Price Chart for Q2 2026 would show a clear upward movement from the previous quarter, followed by some correction in June across several markets.
The exact size of the movement differed by country:
- Global market: approximately 47% increase from the previous quarter.
- India: approximately 34% increase.
- China: approximately 47% increase.
- Belgium: approximately 26% increase.
- USA: approximately 26% increase.
- Indonesia: approximately 45% increase.
- Brazil: approximately 36% increase.
The June declines are also important. They suggest that the market was beginning to respond to lower seasonal demand and easing energy costs.
Therefore, the chart should not simply be viewed as a straight upward line. The bigger picture was bullish, but monthly movements showed that prices could still correct when buying activity weakened.
Ammonium Sulphate Price Index in Q2 2026
The Ammonium Sulphate Price Index remained supported during Q2 by three major factors: strong fertilizer consumption, constrained supply, and elevated production costs.
The index direction reflected the broader market conditions. Buyers needed material, while producers were dealing with higher raw material and energy expenses. At the same time, international logistics were affected by geopolitical uncertainty.
The result was a tight market where prices remained elevated for most of the quarter.
However, the June corrections seen in India, China, Belgium, the USA, Indonesia, and Brazil show that the index direction can change when seasonal demand declines and production costs ease.
For anyone following the market, this is an important point. A high quarterly increase does not necessarily mean prices will continue rising at the same speed in the following month.
Ammonium Sulphate Price Forecast: What Could Happen Next?
The Q2 2026 market provides several clues about the future direction of ammonium sulphate.
If agricultural demand remains healthy and sulphuric acid and energy costs remain elevated, prices could continue receiving support. Limited production growth could also keep the supply side relatively tight.
On the other hand, weaker seasonal demand could reduce buying pressure. The price declines seen in June across several markets suggest that buyers may become more cautious after peak planting-related purchasing.
Energy prices will remain another important factor. If energy costs continue to fall, production expenses could become more manageable and this may reduce some of the upward pressure on prices.
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Geopolitical developments will also remain important because international fertilizer markets depend heavily on stable trade routes, raw material availability, and transportation.
For these reasons, the near-term outlook can be described as cautiously firm rather than uniformly bullish. The market has strong fundamental support, but the sharp monthly corrections seen in June show that prices can respond quickly when demand or production costs change.
The Ammonium Sulphate Price Trend during Q2 2026 was clearly positive, with prices increasing strongly across major producing, exporting, and importing markets.
The global market recorded an increase of around 47% compared with the previous quarter, while regional increases ranged from about 26% in Belgium and the USA to around 47% in China. India increased by approximately 34%, Indonesia by 45%, and Brazil by 36%.
The main story behind these increases was simple: strong demand met constrained supply while production costs increased.
Farmers needed fertilizer ahead of planting seasons, and ammonium sulphate received additional demand as some buyers looked for alternatives to expensive urea. At the same time, higher sulfuric acid and energy prices increased the cost of producing and moving the material.
Geopolitical tensions added another layer of uncertainty by affecting supply chains, logistics, and raw material flows.
Yet June showed that the market was not moving in only one direction. Prices declined in every highlighted market as seasonal buying slowed and energy costs eased.
Overall, Q2 2026 demonstrated how quickly fertilizer prices can respond to changes in agricultural demand, raw material costs, energy markets, and international trade conditions. The Ammonium Sulphate Prices, Price Chart, and Price Index all reflected a market that was tight for much of the quarter but began showing signs of correction toward the end.
For buyers, producers, traders, and market observers, the key takeaway is that these same factors will continue to shape the ammonium sulphate market going forward. Monitoring feedstock prices, agricultural demand, energy costs, supply availability, and geopolitical developments will be essential for understanding the next stage of the market.
About Price Watch™
Price Watch™ is an India-based, independent raw material price reporting agency that provides real-time price forecasts and data-driven insights into global raw material markets. Price Watch™ specializes in tracking raw material prices, analyzing market trends, and delivering timely updates on plant shutdowns, supply disruptions, capacity expansions, and demand-supply dynamics.
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