Carbon Disulphide Price Trend and Forecast 2026: Latest Global Market Analysis and Industry Outlook

 

According to ChemAnalyst, the global Carbon Disulphide Price has moved through a dramatic reversal over the past year, swinging from a broadly weak, inventory-heavy market through the third quarter of 2025 into a powerful, sulphur-driven surge that pushed prices up by more than 20 percent across nearly every major region by the second quarter of 2026. Carbon Disulphide, a colorless, highly flammable, and toxic liquid chemical essential to viscose rayon and cellophane production, remains a critical industrial intermediate with deep ties to the textile, rubber, and agrochemical sectors. As 2026 progresses, viscose fiber manufacturers, rubber chemical producers, and procurement teams are closely tracking the Carbon Disulphide Price Trend to guide sourcing decisions and manage cost exposure across key producing and consuming regions.

Overview of the Global Carbon Disulphide Market

Carbon Disulphide (CS2) is a colorless, flammable liquid with a pungent, sweet odor, classified as a highly toxic chemical used across a variety of industrial processes. It is produced by reacting carbon, typically in the form of coke or charcoal, with sulphur in the presence of a catalyst such as iron or copper, with the reaction generally taking place at high temperatures of around 300 to 400 degrees Celsius. Given its toxicity and flammability, Carbon Disulphide requires careful handling throughout production and usage, with long-term exposure known to cause serious health problems including neurological and respiratory damage.

Carbon Disulphide's primary industrial application lies in the production of rayon, cellophane, and other regenerated cellulose products, where it plays an essential role in the viscose xanthation process. It is also widely used as a solvent in the rubber and chemical industries and as a reagent in the production of other chemicals such as carbon tetrachloride and thiourea. Given this fundamental link to elemental sulphur feedstock markets and the viscose fiber and rubber chemical industries, global Carbon Disulphide supply spans major producing and consuming regions including the United States, Germany, China, India, and Thailand, meaning that sulphur cost movements, regional viscose capacity utilization, and environmental compliance enforcement all play a role in shaping the global Carbon Disulphide Price benchmark.

Key Factors Driving the Carbon Disulphide Price Trend

1. Elemental and Granular Sulphur Feedstock Costs

As the core production input, elemental and granular sulphur pricing plays a central role in shaping Carbon Disulphide production economics. Sharp increases in sulphur costs have repeatedly translated into significant upward pressure on the broader Carbon Disulphide Price Trend, while stable or softening sulphur costs have supported periods of price relief.

2. Natural Gas and Energy Costs

Natural gas prices and broader energy costs, given their role in powering the high-temperature reaction process required for Carbon Disulphide synthesis, have continued to influence production economics, with rising gas tariffs and electricity costs periodically compounding sulphur-driven cost pressure across multiple regions.

3. Environmental and VOC Compliance Regulations

Volatile organic compound (VOC) emission restrictions and broader environmental and safety regulations have periodically curbed smaller producing units' merchant sales and constrained incremental supply growth, particularly in the United States and Thailand, tightening spot availability and supporting firmer offers.

4. Viscose Fiber and Rubber Chemical Demand

Demand from viscose rayon manufacturers, given Carbon Disulphide's essential role in the xanthation process, along with rubber chemical and agrochemical applications, has provided the core underlying consumption base, with regional viscose capacity expansions and seasonal agrochemical buying periodically strengthening the broader demand outlook.

5. Export Demand and Trade Flows

Export demand, including strong pre-season purchases from Latin American buyers into the US market and firm regional viscose orders across Asia-Pacific, has played a significant role in shaping regional pricing, with robust export bookings absorbing available lots and keeping inventories thin.

6. Inventory Levels and Terminal Stock Positions

Inventory positioning at key terminals and ports, including Gulf Coast tanks, Shanghai terminals, and Hamburg warehouses, has played a meaningful role in short-term price direction, with lean inventories consistently supporting firmer offers, while elevated inventory accumulation has historically pressured prices lower.

𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐚𝐥 𝐓𝐢𝐦𝐞 𝐏𝐫𝐢𝐜𝐞𝐬 𝐎𝐟 𝐂𝐚𝐫𝐛𝐨𝐧 𝐃𝐢𝐬𝐮𝐥𝐩𝐡𝐢𝐝𝐞

https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Carbon%20Disulphide

Recent Trend Observations

Through the third quarter of 2025, the Carbon Disulphide Price Trend displayed broad-based weakness across all major regions amid inventory accumulation and soft downstream demand. In the United States, the Price Index fell by 10.7 percent quarter-over-quarter to an average of approximately USD 610.00 per metric tonne, driven by inventory build-up as textile demand softened and export demand weakened due to tariff tensions and cautious international buying, even as stable sulphur feedstock availability failed to offset the weak downstream consumption. Thailand's market fell by 0.96 percent quarter-over-quarter to approximately USD 690.00 per metric tonne, reflecting softer export demand and rising sulphur import costs that squeezed exporter margins, compounded by port congestion and logistical rerouting. Germany's market fell sharply by 10.4 percent quarter-over-quarter to approximately USD 780.00 per metric tonne, driven by weak exports and subdued textile and agrochemical offtake, even as easing sulphur and energy costs allowed sellers to offer discounts amid the broader demand weakness.

The fourth quarter of 2025 saw a sharp divergence emerge between North America and Asia-Pacific. The US market rose by 3.8 percent quarter-over-quarter to approximately USD 633.33 per metric tonne, reflecting feedstock-driven cost pass-through as rising elemental sulphur costs increased raw-material spending, even as lean terminal inventories and export prioritization, supported by agrochemical, rubber, and technical textile buying, kept the Price Index firmer despite high regulatory compliance costs limiting capacity utilization. Thailand's market fell by 4.6 percent quarter-over-quarter to approximately USD 658.33 per metric tonne, reflecting weak textile demand as domestic viscose weakness outweighed export buying interest, even as elevated natural-gas tariffs raised steam expenses and VOC emission restrictions curbed smaller units' merchant sales. Germany's market rose by 1.26 percent quarter-over-quarter to approximately USD 795.00 per metric tonne, primarily driven by cost-driven energy pressures, as delayed Asian cargoes thinned Hamburg inventories and steady industrial textile and rubber chemical purchasing sustained demand.

By the second quarter of 2026, the Carbon Disulphide Price Trend surged dramatically across virtually every major region, driven overwhelmingly by sulphur cost pressures. The US Price Index rose sharply by 25.69 percent quarter-over-quarter to an average of approximately USD 913.33 per metric tonne, reflecting rising granular sulphur costs that elevated production expenses and compressed margins, compounded by regulatory safety and emission limits that kept Gulf Coast units constrained and restricted incremental supply, even as strong pre-season purchases from Latin American buyers sustained export bookings and tight export demand lifted spot pricing. Thailand's market rose by 25.65 percent quarter-over-quarter to approximately USD 963.33 per metric tonne, supported by export demand as rising natural gas and sulphur costs raised conversion expenses, while stricter VOC compliance reduced incremental output and firm regional viscose orders and term liftings drew down stocks. China's market rose by 15.48 percent quarter-over-quarter, driven by sulphur costs, as Shanghai terminal inventories tightened following the completion of Jiangsu maintenance activities. India's market rose even more sharply by 26.18 percent quarter-over-quarter, driven by higher sulphur costs, as tightening imports and elevated freight costs pushed up landed import prices. Germany's market rose by 21.63 percent quarter-over-quarter to an average of approximately USD 1,068.33 per metric tonne delivered ex Hamburg, driven by sulphur and energy cost pressures, as limited imports tightened supply and robust demand from viscose, rubber chemical, and agrochemical sectors absorbed available tonnes despite cautious operating rates among suppliers. By June 2026, regional benchmark prices stood at approximately USD 980.0 per metric tonne in Thailand, USD 935.0 per metric tonne in China, USD 1,059.78 per metric tonne in India, and USD 1,085.0 per metric tonne in Germany.

Regional Price Trend Analysis

North America

The US Carbon Disulphide market moved from a weak, inventory-heavy environment in the third quarter of 2025 into a sustained firming trend through the fourth quarter, before accelerating dramatically into a 25.69 percent quarterly surge by the second quarter of 2026, driven primarily by rising granular sulphur costs, regulatory constraints on Gulf Coast production capacity, and robust Latin American export demand that kept inventories thin.

Europe

German Carbon Disulphide pricing followed a similar arc, declining sharply through the third quarter of 2025 amid weak exports and subdued textile and agrochemical demand, before reversing into a firming trend from the fourth quarter of 2025 onward driven by delayed Asian cargo arrivals and steady industrial demand, and accelerating into a 21.63 percent quarterly surge by the second quarter of 2026 as sulphur and energy cost pressures combined with robust viscose, rubber chemical, and agrochemical sector demand.

Asia-Pacific

Thailand's Carbon Disulphide market fell through both the third and fourth quarters of 2025 amid weak domestic viscose demand and rising input costs, before surging by 25.65 percent quarter-over-quarter in the second quarter of 2026 on export demand and VOC compliance-driven supply constraints. China and India both posted substantial gains in the same quarter, rising by 15.48 percent and 26.18 percent respectively, driven by sulphur cost pressures, tightening terminal inventories, and elevated freight costs affecting import-dependent Indian buyers.

Carbon Disulphide Price Forecast for 2026

Looking ahead, the Carbon Disulphide Price outlook for the remainder of 2026 suggests continued sensitivity to sulphur feedstock costs, regulatory compliance developments, and viscose and rubber chemical sector demand. Key themes expected to shape the forecast include:

• Continued sulphur feedstock volatility: Given the demonstrated impact of sulphur cost movements on pricing across every major region, further volatility in this key upstream input is likely to remain the dominant swing factor for the Carbon Disulphide Price Trend.
• Environmental and VOC compliance developments: Given the demonstrated capacity of emission restrictions and safety regulations to constrain production capacity in the United States and Thailand, continued regulatory enforcement is likely to remain an important factor limiting supply growth and supporting price firmness.
• Export demand sustainability: Continued strength in Latin American demand for US-origin material and regional viscose orders across Asia-Pacific will remain important for anticipating whether current tight inventory conditions persist.
• Viscose and rubber chemical sector growth: Sustained demand from viscose fiber manufacturing, rubber chemical production, and agrochemical applications is expected to continue providing a supportive demand base even amid periods of cost-driven price volatility.
• Regional divergence: With India posting the sharpest gains and the United States, Germany, and Thailand all showing substantial but somewhat more moderate increases, continued regional divergence in the Carbon Disulphide Price Trend is likely to persist.

On balance, the Carbon Disulphide Price Trend through the remainder of 2026 is expected to maintain a firm trajectory, with continued near-term volatility likely as sulphur costs and regulatory compliance constraints continue to shape regional supply availability.

Strategic Implications for Market Participants

For viscose fiber manufacturers, rubber chemical producers, and procurement teams, staying ahead of the Carbon Disulphide Price Trend is essential for effective sourcing and cost management. Key strategic considerations include:

1. Monitoring elemental sulphur feedstock markets: Given the consistent influence of sulphur costs on Carbon Disulphide pricing, buyers should track sulphur market trends closely across all major producing regions.
2. Tracking environmental and VOC compliance developments: Given the demonstrated impact of emission restrictions on production capacity, buyers should maintain visibility into regulatory developments affecting key manufacturing hubs in the United States and Thailand.
3. Diversifying supplier relationships across regions: Given the pronounced volatility observed across the United States, Germany, China, India, and Thailand, maintaining relationships with multiple qualified suppliers can help buyers manage exposure to region-specific disruptions.
4. Monitoring export demand and inventory indicators: Understanding export booking trends and terminal inventory levels can help buyers better anticipate shifts in regional spot availability and pricing direction.
5. Building flexibility into procurement contracts: Given the sharp swings observed between the third quarter of 2025 and the second quarter of 2026, buyers may benefit from more flexible, shorter-cycle contracting strategies rather than rigid long-term fixed pricing arrangements.

Conclusion

The Carbon Disulphide Price environment in 2026 reflects a market that has moved from broad-based weakness and inventory overhang through the third quarter of 2025 into a powerful, sulphur-driven firming trend that pushed prices up by more than 20 percent across nearly every major region by the second quarter of 2026. With India posting the most dramatic gains and the United States, Germany, and Thailand all recording substantial quarterly increases, the overall Carbon Disulphide Price Trend underscores the importance of closely tracking sulphur feedstock costs, environmental compliance developments, and viscose and rubber chemical sector demand. Market participants who stay attentive to these interconnected factors will be best positioned to manage sourcing decisions and cost exposure through the remainder of 2026.

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