Why did the Liquid Chlorine Price Change in July 2025? In China, the Liquid Chlorine Price Index showed a mixed trajectory over Q2 2025. Prices started at approximately USD 32/MT in April, dipped to around USD 31/MT in May due to an oversupplied market, and then recovered in June.

Get the latest insights on price movement and trend analysis of Chlorine Dioxide in different regions across the world (Asia, Europe, North America, Latin America, and the Middle East Africa).

United States - Producer Price Index by Commodity: Chemicals and Allied Products: Alkalies and Chlorine, Including Natural Sodium Carbonate and Sulfate was 411.23600 Index 1982=100 in June of 2025, according to the United States Federal Reserve. Historically, United States - Producer Price Index by Commodity: Chemicals and Allied Products: Alkalies and Chlorine, Including Natural Sodium Carbonate and Sulfate reached a record high of 603.58800 in January of 2023 and a record low of 31.50000 in December of 1973. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Producer Price Index by Commodity: Chemicals and Allied Products: Alkalies and Chlorine, Including Natural Sodium Carbonate and Sulfate - last updated from the United States Federal Reserve on August of 2025.

The average chlorine import price stood at $687 per ton in February 2025, falling by -4.9% against the previous month.

The Chlorine Market report segments the industry into Application (EDC/PVC, Isocyanates and Oxygenates, Chloromethanes, Solvents and Epichlorohydrin, Inorganic Chemicals, Other Applications), End-User Industry (Water Treatment, Pharmaceutical, Chemicals, Paper and Pulp, Plastic, Pesticides, Other End-User Industries), and Geography (Asia-Pacific, North America, Europe, South America, Middle-East and Africa).

Graph and download economic data for Producer Price Index by Commodity: Chemicals and Allied Products: Alkalies and Chlorine, Including Natural Sodium Carbonate and Sulfate (WPU061303) from Dec 1973 to Jun 2025 about chemicals, commodities, PPI, inflation, price index, indexes, price, and USA.

In 2022, the market of chlorine was valued at approximately ***** billion U.S. dollars worldwide. By the year 2030, the global market value of this chemical is forecast to grow to approximately ***** billion U.S dollars. Meanwhile, in 2022, the market volume of chlorine stood at some ***** million metric tons.

The Indian chlorine market declined modestly to $616M in 2024, with a decrease of -3.9% against the previous year. Over the period under review, the total consumption indicated notable growth from 2012 to 2024: its value increased at an average annual rate of +2.4% over the last twelve-year period. The trend pattern, however, indicated some noticeable fluctuations being recorded throughout the analyzed period. Based on 2024 figures, consumption increased by +9.2% against 2022 indices.

In 2024, the global chlorine market decreased by -1.5% to $21.6B for the first time since 2020, thus ending a three-year rising trend. Overall, consumption, however, recorded a relatively flat trend pattern. The most prominent rate of growth was recorded in 2021 when the market value increased by 9.1%. Over the period under review, the global market hit record highs at $21.9B in 2023, and then reduced slightly in the following year.

The estimated progress path navigated by the global chlorine market will likely traverse at a CAGR of 4.5%, floating its size to US$ 24.19 billion by 2034. The global chlorine market size will be measured at a US$ 15.58 billion valuation by 2024.

Attributes	Key Insights
Estimated Market Size in 2024	US$ 15.58 billion
Projected Market Value in 2034	US$ 24.19 billion
Value-based CAGR from 2024 to 2034	4.5%

Demand Analysis from 2019 to 2023 vs. the Chlorine Market Forecast from 2024 to 2034

Historical CAGR from 2019 to 2023	3.6%
Forecast CAGR from 2024 to 2034	4.5%

Country-wise Analysis

Countries	Forecasted CAGR
South Korea	2%
The United States	2.5%
Spain	3.3%
China	5%
India	6.7%

Category-wise Insights

Category	By Application - EDC/PVC
Market Share in 2024	32.5%
Market Segment Drivers	Adding chlorine enhances PVC products' heat resistance, encouraging leading chlorine producers to use chlorine. The role of Chlorine in plastic (PVC) production is to strengthen the structural integrity. Chlorinated polymers develop better strength, increasing demand for chlorine addition.

Category	End Use - Plastics
Market Share in 2024	33.4%
Market Segment Drivers	A key growth driver of the chlorine market is the adaptability of chlorine to form compounds with diverse elements. The plastic industry favors chlorine due to this property. Also, the addition of Chlorine increases the versatility of plastic compounds. Hence, leading chlorine producers use chlorine in the plastic industry, assisting the growth of the chlorine market.

The Canadian chlorine market soared to $73M in 2024, jumping by 21% against the previous year. In general, the total consumption indicated a resilient expansion from 2012 to 2024: its value increased at an average annual rate of +5.2% over the last twelve years. The trend pattern, however, indicated some noticeable fluctuations being recorded throughout the analyzed period. Based on 2024 figures, consumption increased by +65.3% against 2022 indices.

In 2024, the South African chlorine market decreased by -9.4% to $176M for the first time since 2020, thus ending a three-year rising trend. In general, consumption saw a relatively flat trend pattern. Over the period under review, the market attained the peak level at $195M in 2023, and then declined in the following year.

The global chlorine market is projected to expand at a CAGR of 5.9% from 2025 to 2033, reaching a market size of USD 38.14 billion by 2033. The growth is attributed to increasing demand for chlorine in various end-use industries, such as water treatment, chemicals, and paper manufacturing. Growing awareness of waterborne diseases and the need for disinfection in industrial and municipal water systems has led to a surge in demand for chlorine. Additionally, rising demand for PVC (polyvinyl chloride) in construction and automotive industries, where chlorine is used as a raw material, has further propelled market growth. Key trends driving the market include advancements in water treatment technologies, increasing awareness of hygiene and sanitation, and the expansion of the chemical industry in emerging economies. However, stringent regulations on the use of chlorine due to its environmental impact, particularly in developed regions, could pose a challenge to market growth. Chlorine's toxicity and potential for accidental releases may limit its adoption in some applications, leading to the exploration of alternative disinfection methods. Nevertheless, the growing emphasis on water purification and the continued demand for PVC in various industries are expected to support the overall market expansion in the long run. The global chlorine market size was valued at USD 47.23 billion in 2021 and is estimated to expand at a CAGR of 4.1% from 2022 to 2028. Chlorine is a versatile chemical that is used in a wide range of industrial and consumer applications. The increasing demand for chlorine from the water treatment, chemical, and plastics industries is expected to drive the market growth over the forecast period. Recent developments include: In February 2024, INEOS Inovyn launched newly developed range of Chlor-Alkali products, Ultra Low Carbon (ULC). This has ability to offer lower carbon footprint of caustic potash, caustic soda, and chlorine by up to 70% compared to industry standards. With this strategic initiative, the company aims to contribute to sustainability..

In the third quarter of 2023, the price of hydrogen chloride in China reached 1079 USD/MT by July.

According to Cognitive Market Research, the global Chlorine market size is USD 19.7 billion in 2024 and will expand at the compound annual growth rate (CAGR) of 4.0% from 2024 to 2031. Market Dynamics of Chlorine Market Key Drivers for Chlorine Market Increasing Demand for Water Treatment - The primary driving factor for the chlorine market is the growing demand for water treatment. Chlorine is extensively utilized to disinfect drinking water and treat wastewater, ensuring safe water supply and preventing the spread of waterborne diseases. With the rising global population and urbanization, the need for clean and safe water has surged, prompting municipalities and industries to invest in effective water treatment solutions. This consistent demand for water sanitation bolsters the chlorine market, as it remains a crucial component in maintaining public health and environmental safety. The increasing industrial application is anticipated to drive the Chlorine market's expansion in the years ahead. Key Restraints for Chlorine Market The stringent environmental regulations limit the Chlorine industry's growth. The market also faces significant difficulties related to the risk of health concerns. Introduction of the Chlorine Market The Chlorine market is a vital segment of the global chemical industry, underpinning numerous applications across various sectors. Chlorine, a highly reactive halogen, is essential in producing a wide range of products, including polyvinyl chloride (PVC) for construction, water treatment chemicals, disinfectants, and pharmaceuticals. Its role in water purification and sanitation is particularly crucial, contributing significantly to public health by ensuring the safe drinking water and effective wastewater treatment. The market is driven by industrial growth, urbanization, and increasing demand for clean water. However, the chlorine industry faces significant challenges, including stringent environmental regulations due to the harmful effects of chlorine and its byproducts on the environment and human health. Additionally, the market is impacted by the need for safe handling and storage practices to prevent potential hazards. Despite these challenges, the demand for chlorine remains robust, supported by its indispensable role in modern industrial processes and public health initiatives.

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Chlorine Market Size 2024-2028

The chlorine market size is forecast to increase by USD 7.44 billion at a CAGR of 3.77% between 2023 and 2028. The market is experiencing significant growth due to the increasing demand for chlorine in wastewater treatment services, particularly in North America.

Major Market Trends & Insights

APAC dominated the market and accounted for a 61% share in 2022.
The market is expected to grow significantly in North America region as well over the forecast period.
Based on the Application, the EDC/PVC segment led the market and was valued at USD 12.80 billion of the global revenue in 2022.
Based on the End-user, the water treatment segment accounted for the largest market revenue share in 2022.

Market Size & Forecast

2024 Market Size: USD 37.86 Billion
Future Opportunities: USD 7.44 Billion
CAGR (2024-2029): 3.77%
APAC: Largest market in 2022

The market continues to evolve, with dynamic applications spanning various sectors. Chlorine's role in the supply chain extends to construction, where it's utilized for concrete reinforcement. In industry, chlorine handling and injection are essential for plastics manufacturing, while chlorine manufacturing processes undergo continuous innovation. Demand forecasting is crucial in healthcare, where chlorine gas is used for sterilization and disinfection. Chlorine stability is paramount in pharmaceuticals, where it's employed in research and production. Industrial water treatment relies on chlorine to maintain water quality, and chlorine byproducts contribute to numerous industries. Chlorine's versatility extends to agriculture, where it enhances crop growth, and in electronics, where it's used in manufacturing processes.

What will be the Size of the Chlorine Market during the forecast period?

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In the realm of safety, chlorine monitoring is essential for preventing exposure and ensuring proper handling. Chlorine standards and regulations guide its usage, while technology advances drive improvements in chlorine production and efficiency. Chlorine's applications are vast and ever-evolving, from water treatment and sanitation to paper production and textiles. Its role in various industries underscores its importance as a critical component in numerous processes and applications. The ongoing unfolding of market activities and evolving patterns highlights the continuous demand for chlorine and its byproducts. The organic chemicals segment is the second largest segment of the application and was valued at USD 7.20 billion in 2022.

The use of chlorine as a disinfectant in water and wastewater treatment processes is essential for ensuring public health and safety. Additionally, the production of PVC, ethylene, and vinyl chloride monomer (VCM) relies heavily on chlorine as a raw material, driving market growth. However, market consolidation through mergers and acquisitions poses a challenge for new entrants. The recent data indicates that the market is becoming increasingly concentrated, with a few key players dominating the landscape. This trend may limit the opportunities for smaller players to gain a foothold in the market.

Additionally, logistical challenges related to handling and transporting hazardous chemicals remain a significant obstacle. There is a rising need for robust supply chain management systems and regulatory compliance to mitigate risks associated with the transportation and storage of chlorine. Companies seeking to capitalize on market opportunities and navigate these challenges effectively must focus on developing innovative solutions to address these issues while ensuring regulatory compliance and maintaining a strong market presence.

How is this Chlorine Industry segmented?

The chlorine industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD million' for the period 2024-2028, as well as historical data from 2018-2022 for the following segments.

Application

  EDC/PVC
  Organic chemicals
  Isocyanates
  Chlorinated intermediates
  Others


End-user

  Water treatment
  Pharmaceutical
  Chemical
  Others


Form

  Liquid Chlorine
  Chlorine Gas
  Solid Chlorine Compounds


Geography

  North America

    US
    Canada


  Europe

    France
    Germany
    Italy
    UK


  Middle East and Africa

    Egypt
    KSA
    Oman
    UAE


  APAC

    China
    India
    Japan


  South America

    Argentina
    Brazil


  Rest of World (ROW)

By Application Insights

The EDC/PVC segment is estimated to witness significant growth during the forecast period. The segment was valued at USD 12.80 billion in 2022. It continued to the largest segment at a CAGR of 3.31%.

Chlorine is a versatile element with numerous applications, including water treatment, disinfection, and production of various chemicals. In water treatme

The Chlorine Market size is expected to reach a valuation of USD xx billion in 2033 growing at a CAGR of xx%. The Chlorine Market research report classifies Market by share, trend, demand, forecast and based on segmentation.

The Liquid Chlorine Market size is expected to reach a valuation of USD 29.02 billion in 2033 growing at a CAGR of 9.8%. The Liquid Chlorine Market research report classifies Market by share, trend, demand, forecast and based on segmentation.

The Indian Chlorine Market is currently valued at XX million and is projected to register a CAGR of 5.00% during the forecast period (2025-2033). The market is driven by the increasing demand for chlorine from various end-user industries such as water treatment, pharmaceuticals, chemicals, pulp and paper, plastics, and pesticides. Additionally, the growing construction sector in India is further fueling the demand for chlorine for use in water treatment and disinfection. Major trends in the Indian Chlorine Market include the adoption of eco-friendly technologies for chlorine production, the increasing use of chlorine in the healthcare sector, and the growing demand from the automotive industry. However, the market is restrained by the stringent environmental regulations and safety concerns associated with chlorine production and handling. Key players in the Indian Chlorine Market include Chemfab Alkalis Limited, Chemplast Sanmar Limited, DCM Shriram, De Nora India Limited, and Gujarat Alkali and Chemicals Limited, among others. Recent developments include: June 2022: Gujarat Alkalies and Chemicals (GACL) announced that it would expand its installed capacity of caustic soda production to 900,000 MTPA by 2022 end. The project will reportedly be completed with an investment of INR 20 billion (USD 268 million)., May 2022: Chemfab Alkalis Limited announced its plan to set up a new chlor-alkali plant in Puducherry comprising products such as liquid chlorine and hydrogen. The investment for the project is expected to run close to INR 3.5 billion (USD 47 million), with the company awaiting environmental clearance.. Key drivers for this market are: Growth in the Pharmaceutical Industry, Widening Usage in Water Treatment Industry. Potential restraints include: Growth in the Pharmaceutical Industry, Widening Usage in Water Treatment Industry. Notable trends are: Growing Pharmaceutical Industry.

The global liquid chlorine market size was valued at USD 11.85 billion in 2025 and is projected to grow at a CAGR of 2.08% during the forecast period 2025-2033. The rising demand for liquid chlorine in the production of chemicals, plastics, and pulp and paper is expected to drive the market growth. The increasing use of liquid chlorine in water treatment and disinfection applications is also contributing to the market expansion. Due to its strong oxidizing properties, liquid chlorine is widely used as a bleaching agent in the textile, pulp, paper, and food industries. It is also employed as a disinfectant in water treatment plants to kill harmful microorganisms. Moreover, liquid chlorine is used as a feedstock for the production of other chemicals, such as hydrochloric acid, bleach, and PVC. The growing demand for these chemicals from end-use industries is further supporting the market growth. Furthermore, the increasing awareness about waterborne diseases and the need for clean water are expected to boost the demand for liquid chlorine in the coming years. Recent developments include: The global liquid chlorine market is projected to reach USD 14.25 billion by 2032, exhibiting a CAGR of 2.08% during the forecast period (2024-2032). Increasing demand for liquid chlorine in water treatment, chemical manufacturing, and pulp and paper industries is driving market growth. The Asia-Pacific region is expected to witness significant growth due to rising industrialization and urbanization. Key industry participants include Olin Corporation, Occidental Petroleum Corporation, and PPG Industries. Recent developments include the launch of new production facilities and the adoption of innovative technologies to enhance production efficiency. The market is expected to remain competitive, with companies focusing on strategic partnerships and product diversification to gain market share.. Key drivers for this market are: Water Treatment Pulp and Paper Production Chemical Synthesis. Potential restraints include: Rising demand from water treatment Increasing use in chemical manufacturing Growing adoption in pulp and paper industry. Technological advancements in production Expanding applications in healthcare..