What is the European Industrial Gases Market Size?

The European industrial gases market was valued at USD 24.8 billion in 2025. It is expected to reach USD 26.4 billion in 2026 and is projected to grow to around USD 40.2 billion by 2036, at a CAGR of 4.3% during the forecast period from 2026 to 2036. The growth of the European industrial gases market is driven by the ambitious industrial decarbonization agenda of the region under the European Green Deal, the rapid expansion of green hydrogen production infrastructure, growing demand for high-purity specialty gases in semiconductor and pharmaceutical manufacturing sectors, and the progressive modernization of steel, chemicals, and food processing industries that are the largest end-consumers of industrial gases across the continent.

Market Highlights: European Industrial Gases

• The European industrial gases market is projected to grow at a CAGR of 4.3% from 2026 to 2036, driven by large-scale investment in green hydrogen production under the European Hydrogen Strategy, increasing demand for medical gases in aging European healthcare systems, and the ongoing expansion of semiconductor fabrication capacity in Europe requiring ultra-high purity specialty gases.
• By revenue, the European industrial gases market is expected to reach around USD 40.2 billion by 2036.
• Germany is expected to represent the largest national market for industrial gases in Europe in 2026, driven by its position as Europe’s largest industrial economy, its extensive steel, chemicals, automotive, and engineering manufacturing base, and the presence of major industrial gas production and distribution infrastructure operated by Linde plc, Messer, and Air Liquide across the country.
• A key driver of market growth is the European Hydrogen Strategy, which targets the installation of 40 GW of renewable hydrogen electrolysis capacity in the EU by 2030, creating substantial incremental demand for industrial-grade and high-purity hydrogen gas supply infrastructure across energy, refining, chemicals, and emerging mobility applications.
• By type, the oxygen segment is expected to hold the largest share of the European industrial gases market in 2026, driven by its essential role in electric arc furnace steelmaking, industrial combustion processes, chemical oxidation reactions, and medical respiratory therapy across European healthcare systems.
• The hydrogen segment is expected to grow at the fastest CAGR during the forecast period, driven by growing demand for green and low-carbon hydrogen across European steelmaking decarbonization projects, refinery desulfurization operations, fuel cell mobility applications, and industrial chemical synthesis processes.
• By supply mode, the on-site segment is expected to hold the largest share of the European industrial gases market in 2026, reflecting the preference of large-volume European steel, chemical, and refinery operations for on-site air separation units that deliver the lowest delivered cost per unit volume and highest supply reliability for continuous production processes.
• By end-use industry, the manufacturing segment is expected to hold the largest share of the European industrial gases market in 2026, including metal fabrication, automotive, glass, and general industrial applications that collectively represent the largest volume gas demand segment in the European market.
• A major challenge of the European industrial gases market is the significant energy intensity of cryogenic air separation and hydrogen production operations, which exposes industrial gas producers to elevated production cost volatility arising from European electricity price fluctuations, particularly during periods of high energy market stress.

Market Overview and Insights

Industrial gases in Europe are essential chemical intermediaries and process media supplied to a broad cross-section of industrial sectors, ranging from basic materials production in steel, aluminum, and glass manufacturing to precision applications in semiconductor fabrication, pharmaceutical synthesis, food preservation, and advanced medical care. The European industrial gases market is defined by a highly developed and geographically extensive production and distribution infrastructure, encompassing large-scale cryogenic air separation units co-located at major industrial complexes, regional liquid gas production facilities, high-pressure cylinder filling stations, and dedicated pipeline gas supply networks serving steel and chemical clusters in Germany, the Netherlands, Belgium, France, and the U.K.

The European market occupies a unique position characterized by the simultaneous presence of two of the world’s largest global industrial gas companies, Linde plc, headquartered in the U.K. following the Linde-Praxair merger, and L’Air Liquide S.A., headquartered in France, alongside the major European-heritage player Messer SE & Co. KGaA. This concentration of global gas industry leadership within Europe creates a sophisticated, technology-intensive competitive landscape, where new investment decisions are significantly driven by the decarbonization policy of the region, the competitiveness of renewable electricity for electrolytic hydrogen production, and the evolution of industrial demand across the transitioning heavy industry base in Europe.

What are the Key Trends in the European Industrial Gases Market?

Green Hydrogen Scale-Up and Low-Carbon Gas Transition

The key trend in the European industrial gases market is the increasing scale-up of green and low-carbon hydrogen production as a central pillar of the region’s industrial decarbonization strategy. European industrial gas leaders are making substantial capital commitments to electrolyzer-based green hydrogen production capacity, with Linde partnering on multiple large-scale projects across Germany and the Netherlands, and Air Liquide advancing green hydrogen production facilities in France and Belgium. The REPowerEU plan’s target of producing 10 million tonnes of renewable hydrogen domestically and importing an additional 10 million tonnes annually by 2030 is creating a strong demand for electrolyzer equipment, high-pressure hydrogen storage and transport infrastructure, and hydrogen dispensing solutions that is expected to sustain strong growth in the hydrogen segment of the European industrial gases market throughout the forecast period.

Decarbonization of European Steel and Heavy Industry Driving Gas Demand

The decarbonization of Europe’s steel industry, the largest single industrial consumer of industrial gases in the region, is reshaping the composition and spatial distribution of gas demand. European steelmakers, including ArcelorMittal, thyssenkrupp, SSAB, Salzgitter, and NLMK, are actively transitioning from traditional blast furnace-basic oxygen furnace (BF-BOF) production routes toward hydrogen-based direct reduced iron (DRI) and electric arc furnace (EAF) processes, driven by the EU Emissions Trading System (EU ETS) carbon price escalation and the availability of green hydrogen. This transition is reducing the demand for blast furnace oxygen while simultaneously creating strong demand for hydrogen and oxygen in DRI shaft furnaces, creating a structural reorientation of industrial gas demand patterns across European steel-producing regions, including the Ruhr Valley, the Basque Country, Wallonia, and northern Sweden.

Market Size Summary:

Segmental Analysis: European Industrial Gases Market

By Type

Which Gas Type Holds the Largest Share in 2026, and Which is Expected to Grow at the Fastest CAGR?

In 2026, the oxygen segment is expected to account for the largest share of the European industrial gases market, driven by its high-volume consumption across core industrial sectors. Oxygen is extensively utilized in steelmaking operations, including electric arc furnace (EAF) and blast furnace processes, chemical oxidation, glass manufacturing, waste incineration, and medical respiratory applications, collectively sustaining stable and diversified demand across Europe’s industrial base. The ongoing transition toward EAF-based steel production as part of broader decarbonization initiatives is expected to support continued oxygen demand for bath stirring, post-combustion, and energy efficiency enhancement, partially offsetting the structural decline in blast furnace-based consumption.

Meanwhile, the hydrogen segment is expected to grow at the fastest CAGR during the forecast period from 2026 to 2036. This growth is driven by the implementation of the EU Hydrogen Strategy, increasing substitution of grey hydrogen with low-carbon alternatives in refinery and chemical applications under the EU Emissions Trading System (EU ETS), and the emerging deployment of hydrogen in direct reduced iron (DRI) steelmaking and fuel cell-based mobility solutions. These factors are expected to collectively drive demand for industrial hydrogen across energy-intensive manufacturing sectors over the forecast period.

By Supply Mode

Which Supply Mode Holds the Largest Share in 2026, and Which is Expected to Grow at the Fastest CAGR?

In 2026, the on-site supply mode is expected to account for the largest share of the European industrial gases market, driven by long-term supply contracts with high-volume consumers across steelmaking, chemicals, refining, and glass manufacturing industries. On-site air separation units (ASUs) enable continuous production of oxygen, nitrogen, and argon at a lower per-unit cost compared to bulk or cylinder-based supply, while also minimizing logistics costs and supply disruption risks. The concentration of energy-intensive industrial clusters across Germany, the Netherlands, Belgium, and France continues to support co-located ASU deployment, driving demand for on-site supply infrastructure among large-scale manufacturing facilities.

Conversely, the cylinder/merchant supply mode is expected to grow at the fastest CAGR through 2036, driven by growing demand from small- and medium-scale industrial users and the growing adoption of specialty gases across pharmaceutical testing, laboratory research, food processing, and electronics manufacturing applications. In addition, the development of industrial activity across Central and Eastern Europe is expected to support merchant supply growth, where the scale of gas demand may not yet justify capital-intensive on-site installations.

By End-use Industry

Which End-use Industry Holds the Largest Share in 2026, and Which is Expected to Grow at the Fastest CAGR?

In 2026, the manufacturing segment is expected to hold the largest share of the European industrial gases market, showing strong consumption across metal fabrication, automotive production, glass manufacturing, and general engineering operations. Oxygen, nitrogen, and argon remain widely used across manufacturing processes for combustion enhancement, inerting, shielding, and thermal treatment applications.

The electronics segment is expected to grow at the fastest CAGR through 2036, driven by the European Chips Act, which aims to increase Europe’s global semiconductor production capacity to 20% by 2030. Major fabrication facility investments announced in Germany and Ireland are expected to increase demand for ultra-high-purity nitrogen, hydrogen, argon, and specialty process gases used in wafer fabrication processes such as deposition, etching, cleaning, and ion implantation, contributing to accelerated industrial gas consumption within the European semiconductor manufacturing sector.

Key Players in the European Industrial Gases Market

The European industrial gases market is characterized by the presence of global industrial gas producers with extensive regional production, distribution, and engineering infrastructure. Linde plc maintains a leading position across Europe, supported by a large network of air separation units, liquid gas production facilities, and pipeline supply systems. L’Air Liquide S.A. operates a comprehensive European supply network spanning industrial and healthcare applications, while Messer SE & Co. KGaA maintains a strong presence across Germany, Austria, and Central and Eastern Europe.

Additional key players include Air Products and Chemicals, Inc., Nippon Sanso Holdings Corporation, SOL Group, Air Water Inc., Iwatani Corporation, and Gulf Cryo. These players compete based on production asset network density, specialty gas portfolio breadth, energy efficiency of ASU operations, hydrogen infrastructure capabilities, and application engineering support across manufacturing and energy-intensive end-use sectors.