China and India are the leading exporters of Glufosinate ammonium, accounting for the majority of global supply, while the United States, Brazil, and Germany represent the largest importers. These importing countries rely heavily on Asian-sourced Glufosinate ammonium for domestic agricultural chemical formulation and distribution. Global Glufosinate ammonium prices have remained relatively stable over the past two years, supporting consistent trade volumes despite regional regulatory adjustments and shifts in herbicide demand.
Recent Market Intelligence Report on Glufosinate-ammonium
I. Price Trend
- Current Price: The mainstream quotation for glufosinate-ammonium technical material has surged strongly above RMB 50,000 per ton; the equivalent price of high-purity (L-) glufosinate-ammonium (on 100% active ingredient basis) has risen to over RMB 65,000 per ton.
- Historical Price: Since the second half of 2025, glufosinate-ammonium prices have rebounded from RMB 44,000/ton to approximately RMB 46,000/ton; by June 2026, prices further climbed above RMB 50,000/ton.
II. Supply and Demand Situation
- Supply Side:
- Operating Rate: Industry-wide operating rates remain above 80%, with leading enterprises nearing full capacity utilization. However, due to accumulated export and domestic sales orders from earlier periods, factory and distribution channel inventories have dropped to multi-year lows.
- Inventory Level: As of January 2026, total domestic factory inventory stood at approximately 4,140–4,150 metric tons—reaching the lowest level since 2024, sufficient to meet only about half a month’s market demand.
- New Capacity: Inner Mongolia Lingsheng Crop Science Co., Ltd. plans to construct a 20,000-ton-per-year L-glufosinate-ammonium production facility; however, overall new capacity additions remain limited, with industry focus primarily on optimization of existing facilities.
- Demand Side:
- Domestic Demand: The spring farming season started earlier than usual, driving robust demand for glufosinate-ammonium in domestic cash crops, photovoltaic power stations, orchards, and other non-agricultural applications—growth exceeding 15% year-on-year.
- Export Demand: Overseas buyers rushed to secure orders ahead of the cancellation of export tax rebates, coinciding with South America’s soybean and corn planting season and Southeast Asia’s restocking needs—resulting in a sharp surge in short-term export orders and significantly extended production lead times, now stretching into mid-to-late June or even July.
- GM Crop Adoption: Cultivation area of herbicide-tolerant (glufosinate-resistant) genetically modified (GM) soybeans, maize, and rapeseed continues expanding globally, underpinning long-term overseas demand.
III. Cost Structure
- Raw Material Costs: Prices of key basic chemical feedstocks—including yellow phosphorus, phosphorus trichloride, and methanol—remain elevated year-on-year, resulting in a rigid upward shift in technical material production costs. Under tight supply conditions, manufacturers possess strong pricing power.
- Cost Divergence: Leading enterprises (e.g., Inner Mongolia Mingsheng, Shandong Yisheng) benefit from economies of scale, with production costs around RMB 40,000–45,000/ton, enabling modest profitability; in contrast, smaller-scale producers (e.g., Yongnong) face higher costs near RMB 50,000/ton due to limited capacity (10,000–20,000 tons/year), leading to cost-revenue inversion.
IV. Policy Impact
- Cancellation of Export Tax Rebate: Effective April 1, 2026, the export tax rebate for glufosinate-ammonium technical material was officially abolished, prompting overseas buyers to place bulk orders before the impending cost increase—further fueling price hikes.
- 'One Product, One Registration Certificate' Policy: Full implementation is expected by mid-2026. Technical material producers will be required to hold valid registration certificates to manufacture; formulation enterprises relying on borrowed certificates must liquidate their inventory before mid-2026. This policy will drive market consolidation, reduce destructive price competition, and enhance profit stability for leading enterprises.
Analysis & Assessment
I. Drivers of Price Increase
- Confluence of Policy Timing and Supply-Demand Dynamics: The export tax rebate cancellation triggered a 'rush-to-export' effect; sustained high operating rates depleted inventories, social inventories fell to historically low levels, elevated raw material costs established a firm floor, and expanded adoption of glufosinate-tolerant GM crops reinforced underlying global demand.
- Improved Industry Structure: Following the period of overcapacity and depressed pricing between 2021–2023, the supply-demand balance has steadily improved since 2024, initiating a sustained price recovery. Inefficient capacity has been rapidly phased out, industry concentration increased, and technological advantages of leading players have become more pronounced.
II. Constraining Factors
- Cautious Procurement by Domestic Formulators: Domestic formulation enterprises are purchasing only small, just-in-time quantities of technical material priced above RMB 50,000/ton, with large-volume orders scarce.
- Channel Inventory Pressure: Should previously idled production lines resume operations in late June, coupled with concentrated selling of lower-cost inventory held by distributors, market tightness may ease marginally.
- Accelerated L-Glufosinate-ammonium Capacity Release: Rapid expansion of high-purity L-glufosinate-ammonium production capacity will exert medium-to-long-term downward pressure on the premium enjoyed by racemic glufosinate-ammonium.
Forecast
I. Short Term (Early–Mid June)
- Price Trend: Glufosinate-ammonium technical material prices are likely to remain range-bound at RMB 50,000–52,000/ton. A significant decline is highly improbable in the near term; however, without unexpected large export orders, further substantial upside is also limited.
- Market Dynamics: Factories are fully booked; spot availability is extremely tight; traders are holding stocks tightly amid expectations of further price increases.
II. Medium Term (Late June–July)
- Price Trend: Close monitoring is warranted regarding resumption timelines of previously halted facilities and follow-up on new export orders from South America. If new major export contracts are secured, a modest upward adjustment remains possible; conversely, if channel turnover remains sluggish, minor softening at the upper end of the current range may occur—but a drop below RMB 48,000/ton appears unlikely.
- Market Dynamics: Previously idle production lines may restart operations; distributors may release previously accumulated lower-cost inventory, leading to a marginal easing of spot market tightness.
III. Long Term (Second Half of 2026 through 2027)
- Price Trend: Glufosinate-ammonium prices are expected to sustain at elevated levels, supported by continued optimization of supply-demand fundamentals, enhanced technological leadership among top-tier enterprises, and steady growth in demand driven by GM crop adoption.
- Market Dynamics: Industry concentration will further increase, with leading enterprises expanding market share; the combined market share of L-glufosinate-ammonium and racemic glufosinate-ammonium will dynamically rise.
Glufosinate ammonium is a white to off-white crystalline solid at room temperature, odorless and non-volatile, with a melting point of approximately 210–215 °C (decomposes). It is an organophosphorus compound and a chiral amino acid derivative, specifically the ammonium salt of glufosinate. Primarily employed as a broad-spectrum, non-selective herbicide, it acts through inhibition of glutamine synthetase in plants. Its main commercial use is in agricultural crop protection—particularly in glyphosate-resistant and glufosinate-tolerant genetically modified crops such as soybean, maize, and oilseed rape. It is formulated into liquid and solid agrochemical products for foliar application in both pre- and post-emergence weed control.
Organophosphorus herbicides, glutamine synthetase inhibitors, non-selective contact herbicide. There are certain suction effect, can be used for weeding of orchards, vineyards and non-cultivated land, can also be used for prevention and weeding of annual and perennial dicotyledonous weeds and sedges in potato field, such as rat tail foxtail, crabgrass, barnyardgrass, foxtail, wild wheat, wild corn, cocksfoot, fescue, deschampsia flexuosa, hair grass, ryegrass, reed, bluegrass, wild oat, brome, cleavers, henbit, lamium, solanum nigrum, chickweed, quackgrass, bentgrass, calamagrostis grass, field forget-grass, bermuda grass, amaranthus. Depending on crops and weeds, the amount of use varies, the usage amount of per hectare is 1~2 kg or more , such as prevention and weeding of raspberry crops and fern in forests and alpine pastures. Usage amount is 1.5~20kg/hm2.
Low solubility in common organic solvents, solubility in water is large. At pH 5-9, hydrolysis, half-life of soil is <10d. Light stability.
This chemical is included in Fine Chemicals. See more about what is Glufosinate ammonium and Glufosinate ammonium SDS information.
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