Sulfuric Acid Prices Edge Up
Prices rose modestly as maintenance tightens supply and inventories stay low, while demand remains weak, supporting a slight upward trend.
Prices rose modestly as maintenance tightens supply and inventories stay low, while demand remains weak, supporting a slight upward trend.
Gujarat Alkalies has begun construction of a 33,870‑TPA phosphoric acid facility, expected to double domestic supply and reduce reliance on imports, likely easing market prices.
| Product | Region | Incoterm Basis | Price | Last Updated Month |
|---|---|---|---|---|
| Phosphoric Acid | China | FOB | USD 1,250.26/MT | October 2026 |
| Phosphoric Acid | USA | CIF | USD 1,441.98/MT | October 2026 |
| Phosphoric Acid | Germany | FOB | USD 1,324.77/MT | October 2026 |
| Phosphoric Acid | China | FOB | USD 1,249.91/MT | September 2026 |
| Phosphoric Acid | USA | CIF | USD 1,441.63/MT | September 2026 |
Stay updated with the latest Phosphoric Acid prices, historical data, and tailored regional analysis
Asia
In China, the average price of Phosphoric Acid fell from ~USD 1,321.77/MT (FOB) in July to ~USD 1,278.99/MT in August, a decline of ~3.2%. In China, falling sulphur prices lowered the cost of wet-process acid, the grade used mainly for phosphate fertilizers, while new capacity added supply. China’s suspension of DAP and MAP exports kept more fertilizer in the domestic market, reducing the need for additional acid. India eased about 4.1%, from ~USD 1,428.58/MT (CIF) to ~USD 1,369.78/MT, while Japan dropped about 3.1%, from ~USD 1,354.77/MT (CIF) to ~USD 1,313.31/MT. In India, the largest importer of phosphoric acid for fertilizer production, spot import values softened as sulphur eased in Asia, although the quarterly import contract had been set higher earlier. Cautious buying by fertilizer makers ahead of the next planting season also limited demand.
Europe
In Germany, phosphoric acid averaged approximately USD 1,286.78/MT (FOB) in July and eased to about USD 1,265.00/MT in August, a decline of ~1.7%. European fertilizer demand slowed during the quarter as high sulphur costs squeezed producer margins and farmers delayed purchases. Major producers used more of their own acid in fertilizer plants rather than selling it on the open market, while carbon border tax rules and tariffs on Russian fertilizer added uncertainty for European buyers.
North America
In the USA, average phosphoric acid import prices dropped from nearly USD 1,509.26/MT (CIF) in July to roughly USD 1,434.61/MT in August, down ~4.9%. Import values followed cheaper Asian offers and softer demand from fertilizer producers. Domestic phosphate fertilizer makers faced negative margins as sulphur costs rose faster than DAP selling prices, leading to plant idling and output curtailments, with phosphoric acid plants running at around 75%. These cuts limited further price declines.
Analyst Insight
According to Procurement Resource, phosphoric acid prices may stay under mild pressure as new capacity and softer sulphur costs weigh on Asian markets, though producer output cuts could help normalise.
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Asia
In the second quarter of 2026, Phosphoric Acid prices in China were ~USD 1,234.59/MT in April and ~USD 1,585.00/MT in June. The market gained support from restricted export availability, fertilizer demand and tighter raw material conditions. Sulphur supply constraints increased production pressure as sulphuric acid remained a key input for phosphate processing. China maintained a focus on domestic fertilizer security, limiting export availability and supporting international supply tightness. Indian agricultural demand also supported the regional market as fertilizer inventories were maintained ahead of seasonal requirements. Phosphoric acid consumption remained closely linked with DAP and MAP fertilizer production, while industrial applications provided additional support.
Europe
Phosphoric Acid prices in Germany declined slightly to ~USD 1,316.92/MT in April and ~USD 1,307.70/MT in June, showing a ~0.7% decrease. European markets remained affected by dependence on imported phosphate materials, elevated energy costs and cautious fertilizer purchasing. Supply concerns from global phosphate markets provided some support, but weaker industrial activity limited stronger price movement. Agricultural demand remained a key driver, while high production costs encouraged fertilizer buyers to manage inventories carefully. Limited domestic phosphate resources kept Europe exposed to global supply and logistics conditions.
North America
Phosphoric Acid prices in the United States increased to ~USD 1,321.59/MT in April and ~USD 1,739.70/MT in the last month of Q2’26, showing a ~31.6% increase. The market was supported by higher sulphur-related costs, supply adjustments and steady fertilizer demand. Integrated phosphate producers faced pressure from elevated sulphuric acid costs, affecting production economics. Agricultural demand remained the main consumption driver, supported by phosphate fertilizer requirements for major crops. However, lower US corn planting intentions of 95.3 million acres, down 3% from the previous year, limited stronger fertilizer demand growth. Domestic production capacity provided some supply stability, but input cost pressure supported higher prices.
Analyst Insight
According to Procurement Resource, phosphoric acid prices are expected to remain supported by sulphur availability, phosphate fertilizer demand and producer operating decisions, while improved supply flows may reduce further upward pressure.
Phosphoric Acid, better known as orthophosphoric acid, is a weak acid. It is known to be a non-toxic compound which, in its pure form, appears as a colourless solid. The crude Phosphoric Acid can be prepared from phosphate rock, but it is of low purity. All the 3 hydrogens are acidic to varying degrees and can be lost from the molecule as H+ ions (protons).
H3O4P
Fertilisers, Lectrolyte, etching agent, Rust removal agent, pH modifier, Food products, Household cleaning agent, Acidifying agent, Dispersing agent and sanitising agent, Dehydrating agent, Pharmaceutical products
7664-38-2, Orthophosphoric Acid, o-Phosphoric acid
Jordan Phosphate Mines Company Plc, Ma’aden Wa’ad Al Shamal Phosphate Company (MWSPC), OCP Group, Yara International ASA, The Mosaic Company
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
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In order to produce Phosphoric Acid through the dihydrate process, a rection between tricalcium phosphate and concentrated sulphuric acid is carried out at high temperature conditions. This forms calcium sulphate as the byproduct, which is in its dihydrate form. Finally, dihydrate calcium sulphate is removed by filtration, leaving behind Phosphoric Acid.
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This study analyzes Phosphoric Acid Production from Wet Process, covering manufacturing, process flow, operating expenses, and financial considerations.
Urea Phosphate Manufacturing Plant Project Report thoroughly focuses on every detail that encompasses the cost of manufacturing. Our extensive cost model meticulously covers breaking down expenses around raw materials, labour, technology, and manufacturing expenses. This enables precise cost structure optimization and helps in identifying effective strategies to reduce the overall cash cost of manufacturing.
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