Carbon Monoxide Market Report Scope & Overview:

The Carbon Monoxide Market was valued at approximately USD 5.64 billion in 2025 and is expected to reach USD 8.38 billion by 2035, growing at a CAGR of 4.1% from 2026 to 2035.

The Carbon Monoxide Market is experiencing constant growth fueled by increasing global activities related to metal mining and reductions, increasing capabilities for chemical synthesis of acetic acid and phosgene derivatives, and increased demand from semiconductor and electronics manufacturing for specialty grades of high purity gas. The industrial gas carbon monoxide, which is manufactured mainly via steam methane reforming, partial oxidation, and coal gasification, is considered one of the main reducing agents for metallurgical processes and the important component for many different chemical synthesis reactions due to its powerful reducing ability. With the global increase in steel and metals production in order to satisfy the growing demands, and the need for ultra-high-purity electronic-grade carbon monoxide in semiconductor manufacturing facilities, the demand for commercial and specialty grades of carbon monoxide is expected to continue increasing.

In 2026, Air Products completed a carbon monoxide plant expansion in Texas to strengthen supply to Gulf Coast chemical and metal processing customers, reinforcing its industrial gas production capacity across North America.

Carbon Monoxide Market Trends:

• Rising demand for high-purity carbon monoxide in semiconductor and electronics manufacturing is driving specialty gas grade development.

• Growing metal extraction and reduction activity is sustaining consistent industrial carbon monoxide consumption across mining and metallurgy sectors.

• Expanding acetic acid and phosgene-based chemical synthesis capacity is accelerating carbon monoxide feedstock demand.

• Increasing investment in carbon monoxide capture and utilization technologies is supporting cleaner industrial gas production practices.

• Strategic capacity expansions by industrial gas manufacturers are strengthening regional carbon monoxide supply chain reliability.

U.S. Carbon Monoxide Market Outlook:

The U.S. Carbon Monoxide Market was valued at approximately USD 498 million in 2025 and is expected to reach USD 693 million by 2035, growing at a CAGR of 3.39% from 2026 to 2035.

The United States is witnessing accelerating carbon monoxide demand growth driven by rising domestic mining activities and metal ore exploration, expanding Gulf Coast chemical synthesis capacity, and growing semiconductor manufacturing investment requiring high-purity electronic-grade carbon monoxide supply. Domestic industrial gas producers continue to expand on-site generation and pipeline supply infrastructure to serve major chemical and metal processing customers, while growing federal investment in domestic semiconductor fabrication capacity under recent industrial policy initiatives is driving increased demand for ultra-high-purity specialty gas grades. Continued regulatory emphasis on industrial safety and emissions compliance, combined with rising chemical and metal industry capacity investment, continues to support steady demand growth across the country's carbon monoxide value chain, positioning the United States among the fastest-growing major carbon monoxide markets globally.

In 2025, Air Liquide expanded its carbon monoxide production capacity at its Rotterdam facility to support rising demand from European chemical synthesis customers, while advancing similar capacity investments across North American operations.

Carbon Monoxide Market Segment Analysis:

• By Grade, Commercial Grade dominated the Carbon Monoxide Market with a 68.40% share in 2025, while High Purity/Electronic Grade is the fastest-growing grade segment with a CAGR of 6.30% from 2026–2035.

• By Production Method, Steam Methane Reforming dominated the Carbon Monoxide Market with a 44.60% share in 2025, while Partial Oxidation is the fastest-growing production method segment with a CAGR of 5.90% from 2026–2035.

• By Application, Metal Fabrication/Metallurgy dominated the Carbon Monoxide Market with a 38.70% share in 2025, while Chemical Synthesis is the fastest-growing application segment with a CAGR of 5.70% from 2026–2035.

• By End-Use Industry, Metal & Mining dominated the Carbon Monoxide Market with a 41.20% share in 2025, while Electronics & Semiconductor is the fastest-growing end-use industry segment with a CAGR of 6.80% from 2026–2035.

By Grade, Commercial Grade led while High Purity/Electronic Grade is the fastest-growing segment.

The Commercial Grade segment was the leading contributor with a 68.40% revenue share in the Carbon Monoxide Market in 2025. Such domination is explained by the extensive use of commercial-grade carbon monoxide as a reducing agent and raw material for synthesis in mass production processes in which purity is not a critical requirement. In such circumstances, carbon monoxide is the substance of preference used in the transportation network of pipelines, tube trailers, and microbulk tanks for supplying metal and chemical manufacturing industries.

The High Purity/Electronic Grade segment is expected to witness the highest CAGR of 6.30% during the forecast period 2026-2035. Increasing manufacturing of semiconductors and electronic equipment that require highly purified carbon monoxide for chemical vapor deposition is what is expected to fuel the growth of this category since there is an increased demand for highly purified gases from semiconductor manufacturing plants. Growing global semiconductor capacity expansion continues to support above-average growth for electronic-grade carbon monoxide relative to the broader market.

By Production Method, Steam Methane Reforming led while Partial Oxidation is the fastest-growing segment.

The Steam Methane Reforming category held a market share of 44.60% of the Carbon Monoxide Market in 2025. Steam methane reforming has maintained its supremacy due to its economic viability, well-developed process technology, and abundance of feedstock natural gas in the regions of large-scale industrial gas production, which gives industrial producers a reliable production route for manufacturing carbon monoxide on a large scale.

The Partial Oxidation segment is anticipated to grow at the fastest rate during the forecast period 2026-2035, at a CAGR of 5.90%. The increasing trend towards partial oxidation systems that provide more flexibility with feedstock sources, such as the ability to use heavier hydrocarbons as well as industrial waste streams, is being hastened especially within integrated chemical plants operating in unpredictable natural gas price environments.

By Application, Metal Fabrication/Metallurgy led while Chemical Synthesis is the fastest-growing segment.

The Metal Fabrication/Metallurgy segment dominated the Carbon Monoxide Market with a revenue share of 38.70% in 2025. Metal fabrication and metallurgy continues to be the biggest sector as carbon monoxide acts as a critical reductant in iron ore reduction in the blast furnace process along with other metal extraction methods, whereby it reacts with metal oxides to yield molten metals and carbon dioxide, further cementing the importance of metallurgy as the fundamental sector behind most of the carbon monoxide usage worldwide.

The Chemical Synthesis segment is expected to register the fastest CAGR of 5.70% during the forecast period 2026-2035.Increasing capacity for production of acetic acid globally, together with increasing capacity for manufacturing phosgene-based polycarbonate and polyurethane precursors, are resulting in increased demand for carbon monoxide feedstock for the chemical reaction process due to the increase in capacity by chemical producers to satisfy downstream demand.

By End-Use Industry, Metal & Mining led while Electronics & Semiconductor is the fastest-growing segment.

The Metal & Mining segment dominated the Carbon Monoxide Market with a revenue share of 41.20% in 2025. Metal and mining industries remain the dominant end-use category as they require substantial, consistent carbon monoxide supply for ore reduction and metal extraction processes across blast furnace and direct reduced iron production facilities, driving high-volume demand across the global steel and metal production sector's ongoing operational and capacity expansion activity.

The Electronics & Semiconductor segment is expected to witness the fastest CAGR of 6.80% during the forecast period 2026-2035. increased investments in worldwide capacity for manufacturing semiconductors because of the rising demand for semiconductors required for AI, automotive electronics, and consumer technology have been causing an increasing demand for extremely pure carbon monoxide due to the requirement of specialty gases for electronic-grade purity.

Regional Analysis:

 Asia Pacific Carbon Monoxide Market Insights

Asia Pacific dominated the Carbon Monoxide Market with the highest market share of about 42.7% in 2025, owing to the region's massive steel and metal production base, particularly across China, combined with expanding chemical manufacturing capacity and growing semiconductor fabrication investment. The region's dense concentration of large-scale metal processing and chemical manufacturing facilities requiring consistent, high-volume carbon monoxide supply continues to reinforce Asia Pacific's position as the largest carbon monoxide market globally.

China was the leading country within the Asia Pacific Carbon Monoxide Market in 2025 with a market share of 46.80% of the regional market, driven by its massive steel production capacity and extensive downstream chemical manufacturing infrastructure. Japan and South Korea are contributing significantly to regional growth through their advanced semiconductor fabrication industries requiring high-purity electronic-grade carbon monoxide supply.

North America Carbon Monoxide Market Insights

The North America Carbon Monoxide Market is expected to witness the fastest growth rate during the forecast period 2026-2035, registering a CAGR of 5.40%. The market growth is driven by rising domestic mining activities and metal ore exploration, expanding chemical synthesis capacity, and growing semiconductor manufacturing investment supported by federal industrial policy initiatives across the region's major industrial hubs.

The US was the leading country within the North America Carbon Monoxide Market in 2025 with a market share of 72.40% of the regional market, driven by expanding Gulf Coast chemical synthesis capacity and growing domestic semiconductor fabrication investment. Canada is contributing to regional growth through its substantial mining sector and growing metal processing industry requiring consistent carbon monoxide supply.

Europe Carbon Monoxide Market Insights

The Europe region was a meaningful contributor to the Carbon Monoxide Market in 2025, The presence of a strong foundation of chemical manufacturing and the steel industry in the region helps here. The strict REACH regulation and industrial safety standards in the region will keep influencing the standards of production and handling of carbon monoxide in Europe.

Germany is one of the major markets in Europe owing to its substantial chemical and steel manufacturing base and strong presence of leading industrial gas producers requiring consistent carbon monoxide supply infrastructure. Other countries such as France and the Netherlands, home to established chemical manufacturing clusters, are also contributing to regional demand through continued industrial gas consumption.

Middle East & Africa and Latin America Carbon Monoxide Market Insights

The Middle East and Africa regions and the Latin American regions are progressively adopting carbon monoxide as the level of local processing capacities increases, due to growing investments in industrial gas distribution networks and increasing demands from the petrochemical and metallurgical industries in those regions.

Brazil is set to be a prominent Latin American market fueled by its substantial steel and metal processing base and growing chemical manufacturing sector requiring consistent industrial gas supply. The Middle East & Africa region has the UAE investing in petrochemical and industrial gas distribution infrastructure, gradually increasing regional market activity as the country strengthens its position as a regional chemical manufacturing hub.

Market Dynamics:

Growth Drivers: Rising metal production and chemical synthesis demand driving market growth

The continued growth in steel and metals production operations along with the increasing capacity in the production of chemical compounds through the synthesis process of acetic acid and phosgene derivatives is one of the key factors behind the growth of the Carbon Monoxide Market. The importance of carbon monoxide in the reduction processes of metallurgy and also as an important reactant in several chemical syntheses processes has helped the gas become an important one in industrial activities.

Rising semiconductor and electronics manufacturing investment requiring ultra-high-purity electronic-grade carbon monoxide for advanced chip manufacturing processes continues to expand demand from specialty gas applications. Continued industrial gas manufacturer investment in on-site generation infrastructure and pipeline supply networks, combined with growing focus on carbon capture and utilization technologies supporting cleaner industrial gas production practices, is further supporting demand across the forecast period.

Restraints: Safety hazards and stringent handling regulations limiting market expansion

One of the most critical obstacles to market growth is the inherent toxicity and safety hazards associated with carbon monoxide handling, storage, and transportation, which requires substantial investment in specialized safety infrastructure, monitoring systems, and personnel training that raises operational costs for manufacturers and end users across the value chain.

Furthermore, the need to comply with the safety and emissions regulations that exist within the major manufacturing jurisdictions in relation to the use of industrial gases calls for continual spending on compliance infrastructure and regulatory affairs. Also, the variability of the price of natural gas used in steam methane reforming production processes is a challenge for manufacturers who work under contracts involving stable prices for their products.

Opportunities: Electronic-grade specialty gas development and carbon capture innovation creating new growth avenues

The growing demand for ultra-high-purity electronic-grade carbon monoxide supporting semiconductor manufacturing, combined with rising global chip fabrication capacity investment, presents substantial growth opportunities across the Carbon Monoxide Market. Industrial gas manufacturers investing early in specialty gas purification and quality control capabilities are well positioned to capture growing demand from advanced electronics manufacturing customers requiring stringent purity specifications.

This presents immense opportunities for development in the realm of carbon capture and utilization technology, whereby the captured CO2 is used to make feedstock in the form of carbon monoxide. The growing capability in chemical and metal processing facilities in developing economies in Asia and Latin America as well as investments in semiconductor production will ensure steady demand for carbon monoxide in the future.

Recent Developments:

• 2025: Air Liquide expanded its carbon monoxide production capacity at its Rotterdam facility to support rising demand from European chemical synthesis customers.

• 2025: Linde launched a new high-purity electronic-grade carbon monoxide supply solution targeting semiconductor manufacturing customers in Asia.

• 2026: Air Products completed a carbon monoxide plant expansion in Texas to strengthen supply to Gulf Coast chemical and metal processing customers.

• 2026: Messer Group introduced an upgraded on-site carbon monoxide generation system designed to improve supply reliability for steel and metal fabrication customers.

Carbon Monoxide Companies are:

• Air Liquide S.A.

• Linde plc

• Air Products and Chemicals, Inc.

• Messer Group GmbH

• Yingde Gases Group Company Limited

• Taiyo Nippon Sanso Corporation

• SOL Group

• Gulf Cryo

• Sichuan Yatai Fenghuang Chemical Industry Co., Ltd.

• Hangzhou Hangyang Co., Ltd.

• Nippon Gases

• Iwatani Corporation

• Resonac Holdings Corporation

• BASF SE

• Matheson Tri-Gas, Inc.

• Coregas Pty Ltd

• Southern Industrial Gas Sdn Bhd

• INOX Air Products Private Limited

• SIAD Group

• Universal Industrial Gases, Inc.

Carbon Monoxide Market Report Scope: