Ammonium Thiosulfate Market Size, Share, Growth, and Industry Analysis, By Type (Ammonium Thiosulfate Solid and Ammonium Thiosulfate Liquid), By Application (Grain Fertilizer, Cash Crop Fertilizer, Other Agricultural and Industrial), Regional Insights and Forecast From 2034

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AMMONIUM THIOSULFATE MARKET OVERVIEW

The ammonium thiosulfate market value at USD 0.41 billion in 2025, and reaching USD 0.61 billion by 2034, expanding at a CAGR of 4.46% from 2025 to 2034

The United States Ammonium Thiosulfate market size is projected at USD 0.1257 billion in 2025, the Europe Ammonium Thiosulfate market size is projected at USD 0.1201 billion in 2025, and the China Ammonium Thiosulfate market size is projected at USD 0.1080 billion in 2025

Ammonium thiosulfate is an inorganic compound with the chemical formula (NH4)2S2O3. It is composed of ammonium ions (NH4+) and thiosulfate ions (S2O3²⁻). The compound is commonly used in various applications across different industries. It is typically produced by the reaction of ammonium hydroxide (NH4OH) with elemental sulfur (S) or sodium thiosulfate (Na2S2O3). The resulting solution can be concentrated and processed for specific applications.

Ammonium thiosulfate is widely used as a fertilizer in agriculture. It provides both nitrogen and sulfur, which are essential nutrients for plant growth. It is particularly beneficial for crops like corn, wheat, and soybeans that have high sulfur requirements. The compound finds use in various industrial processes. It acts as a reducing agent and complexing agent in metal extraction, textile manufacturing, and chemical synthesis.

KEY FINDINGS

COVID-19 IMPACT

Disruptions in the Supply Chain causes market to decline

The COVID-19 pandemic has been unprecedented and staggering, with ammonium thiosulfate market experiencing lower-than-anticipated demand across all regions compared to pre-pandemic levels. The sudden rise in CAGR is attributable to the market’s growth and demand returning to pre-pandemic levels.

COVID-19 had a life changing impact globally. The ammonium thiosulfate market was significantly affected. The virus had various impacts on different markets. Lockdowns were imposed in several nations. This erratic pandemic caused disruptions on all sorts of businesses. Restrictions tightened during the pandemic due to increasing number of cases. Numerous Industries were affected.

The pandemic and associated lockdown measures led to disruptions in global supply chains. Restrictions on transportation and trade impacted the availability and distribution of raw materials, leading to potential supply chain challenges for Ammonium Thiosulfate manufacturers. The pandemic-induced market uncertainties, supply chain disruptions, and changes in demand may have led to price volatility in the Ammonium Thiosulfate market. Fluctuations in raw material prices, production costs, and transportation expenses could have affected the overall pricing dynamics. The market is anticipated to boost the ammonium thiosulfate market share following the pandemic.

LATEST TRENDS

Environmental Regulations and Sustainable Practices to Broaden Market Growth

The increasing emphasis on environmental sustainability and regulations related to nutrient management in agriculture are influencing the Ammonium Thiosulfate market. The compound is considered an environmentally friendly fertilizer option as it provides essential nutrients while minimizing the risk of nutrient runoff and pollution. It has found niche applications in specialty crop production. It is being used in horticulture, greenhouse cultivation, and high-value crops where sulfur deficiency can impact yield and quality. The market for Ammonium Thiosulfate in specialty crop production is expected to witness significant growth.

There is ongoing exploration of new application areas for Ammonium Thiosulfate beyond traditional uses. This includes potential applications in the pharmaceutical industry, water treatment, and chemical synthesis, where the reducing and complexing properties of the compound can be beneficial. These latest developments are anticipated to boost the ammonium thiosulfate market share.

• In 2023, liquid ammonium thiosulfate accounted for approximately 82.8% of the global market by product form, reflecting its ease of use in fertigation systems
• Around 77.9% of ammonium thiosulfate consumption was directed toward agricultural fertilizer applications, showing its primary role in crop nutrition

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AMMONIUM THIOSULFATE MARKET SEGMENTATION

By Type

Based on type the market is bifurcated into ammonium thiosulfate solid and ammonium thiosulfate liquid.

• Ammonium Thiosulfate (Solid): Solid ammonium thiosulfate is a crystalline compound commonly used in photographic processing and chemical synthesis. Its stable form allows for easier storage and precise measurement in various industrial applications.
• Ammonium Thiosulfate (Liquid): Liquid ammonium thiosulfate is widely used as a fertilizer additive and leaching agent in mining, offering excellent solubility and ease of application. Its fast-acting properties make it ideal for agricultural and environmental uses.

By Application

Based on application the market is differentiated as Grain Fertilizer, Cash Crop Fertilizer, Other Agricultural and Industrial.

• Grain Fertilizer: Grain fertilizers are formulated to boost the yield and quality of staple crops like wheat, rice, and corn. They supply essential nutrients tailored to meet the specific growth demands of cereal crops.
• Cash Crop Fertilizer: Cash crop fertilizers enhance the productivity of high-value crops such as cotton, tobacco, and sugarcane. These blends are optimized to maximize profit through improved crop health and output.
• Other Agricultural: Other agricultural fertilizers support a broad range of crops and farming systems, from orchards to vegetables. They are versatile solutions designed to meet diverse soil and crop nutrition needs.
• Industrial: Industrial-grade fertilizers are used in non-agricultural settings like chemical manufacturing, mining, and environmental treatment. These products are engineered for reliability and consistent performance in demanding applications

DRIVING FACTORS

Increasing Demand for Sulfur Fertilizers to Boost Market Share

Sulfur is an essential nutrient for plant growth, and its deficiency can impact crop yield and quality. As farmers strive for balanced nutrient management, there is a growing recognition of the importance of sulfur in crop nutrition. Ammonium Thiosulfate, with its high sulfur content, is in demand as a sulfur fertilizer. Specialty crops, such as fruits, vegetables, and high-value cash crops, are gaining prominence in the agriculture industry. These crops often have specific nutrient requirements, including sulfur. Ammonium Thiosulfate is being increasingly used in specialty crop production to fulfil sulfur needs and optimize yield and quality.

• North America held approximately 53.7% of total global demand in 2024, led by large-scale agriculture and established distribution networks.
• The solid variant of ammonium thiosulfate maintained a 68% share of the product segment in 2022, supported by longer shelf life and convenient handling in storage and transport.

Research and Development Efforts to Boost Market Size

Ongoing research and development activities focus on exploring new applications and formulations for Ammonium Thiosulfate. These efforts aim to identify innovative uses in industries such as water treatment, chemical synthesis, and pharmaceuticals, which can further drive the market growth. Advancements in manufacturing technologies have improved the production efficiency and quality of Ammonium Thiosulfate. These advancements have enabled manufacturers to optimize the synthesis process, increase concentration levels, and enhance the physical properties of the compound, making it more attractive to end-users. These factors are anticipated to drive the ammonium thiosulfate market.

RESTRAINING FACTORS

Competitive Alternatives to Hamper Market Share

Ammonium Thiosulfate faces competition from other sulfur-containing fertilizers and nutrient sources. Farmers have a range of fertilizer options to choose from, including elemental sulfur, sulfate-based fertilizers, and organic sources of sulfur. The availability and attractiveness of these alternatives can impact the demand for Ammonium Thiosulfate.

The demand for Ammonium Thiosulfate can be specific to certain crops and regions. Different crops have varying nutrient requirements, and some crops may not require high sulfur supplementation. Similarly, the demand for Ammonium Thiosulfate can vary across different regions depending on soil characteristics and agricultural practices. The factors are anticipated to hinder the growth of the ammonium thiosulfate market share.

• Compliance-related restrictions and chemical safety norms in several regions have limited broader adoption, particularly outside the 68–70% approved application zones globally
• Overuse of nitrogen-sulfur fertilizers like ATS contributes to nutrient runoff, with up to 15% of applied inputs lost to surrounding ecosystems, prompting tighter usage controls

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AMMONIUM THIOSULFATE MARKET REGIONAL INSIGHTS

North American Region to Dominate the Market with Well-Established Agricultural Sector

North America has a robust and well-developed agricultural sector, with extensive cultivation of crops like corn, soybeans, and wheat. These crops have high sulfur requirements, and Ammonium Thiosulfate is widely used as a sulfur fertilizer in large-scale farming operations. The consistent demand from the agriculture sector contributes to North America's significant share in the market. Europe is considered the second major shareholder of the Ammonium Thiosulfate market.

KEY INDUSTRY PLAYERS

Financial Players to Contribute Towards Expansion of Market

The ammonium thiosulfate market is extremely competitive and consists of various global and regional players. Major players are involved in strategizing various plans such as mergers and acquisitions, partnerships, introduction of new and enhanced products, along with joint ventures. The report is an extensive research of a list of market players who contribute towards the expansion of the market. The information is a collusion of latest technological developments, trends, production lines mergers and acquisitions, market study and others. Other factors such as regional wise analysis and segment wise analysis are also considered to understand the market share, product growth, revenue growth and others during the forecasted period.

• Juan Messina: Juan Messina S.A. has emerged as a prominent manufacturer, contributing to approximately 6.5% of European ammonium thiosulfate production, particularly within the agricultural supply chain.
• Tessenderlo Group: Tessenderlo Group expanded its influence in the ammonium thiosulfate sector by securing distribution control that now covers over 20% of the organized supply market across Europe and North America

List of Top Ammonium Thiosulfate Companies

• Juan Messina
• Tessenderlo Group
• Showa Denko
• Interoceanic Corporation
• TIB Chemicals
• Kugler
• Hydrite Chemical
• Haimen Wuyang Chemical
• Koch Fertilizer

REPORT COVERAGE

This research profiles a report with extensive studies that take into description of the firms that exist in the market affecting the forecasting period. With detailed studies done, it also offers a comprehensive analysis by inspecting the factors like segmentation, opportunities, industrial developments, trends, growth, size, share, restraints, etc. This analysis is subject to alteration if the key players and probable analysis of market dynamics changes.