Gas Separation Membrane Market Analysis & Forecast: 2026-2033
The Gas Separation Membrane Market size is anticipated to grow at a CAGR of 6.5% with USD 1,780 Mn in 2026 and is expected to reach USD 2,770 Mn in 2033. The primary drivers are defined by the rising demand for natural gas processing, biogas upgrading, hydrogen recovery, carbon dioxide removal, and on-site nitrogen generation. According to the International Energy Agency, global natural gas demand increased by around 40 bcm in 2025, despite weaker industrial activity and high LNG prices. This is strengthening demand for compact, energy-efficient, and modular membrane systems across oil & gas, chemicals, power generation, biogas, and industrial gas applications.
On the basis of product type, the polyimide & polyaramide segment is projected to account for the largest Gas Separation Membrane Market share of 38.5% in 2026. The segment’s growth is owing to the superior physicochemical properties, excellent thermal stability, chemical resistance, and mechanical strength of these membrane separation materials.
The research from the National Institutes of Health (NIH) demonstrates that rigid polyimide fillers provide an exceptional CO2 plasticization pressure of 300 psi in high-pressure operations.
In January 2025, Arkema and OOYOO partnered to develop gas separation membranes for CO₂ capture using high-performance polymers like Pebax, polyimide, PEKK, and PVDF. The collaboration combines Arkema’s advanced polymer materials with OOYOO’s membrane design expertise to improve selectivity, reduce costs, as well as support decarbonization.
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On the basis of end user, the chemical & petrochemical industry segment lead with a major 34.6% share in 2026. The growth is owing to the increasing use of gas separation membranes for hydrogen recovery, nitrogen generation, CO₂ removal, natural gas dehydration, and solvent vapor separation across refineries, ammonia, methanol, polymer, and specialty chemical facilities.
The U.S. EIA reported that industrial natural gas consumption averaged 23.6 Bcf/d in 2025 and forecast a further 1.2% rise in 2026. It also identifies chemicals as the largest industrial natural gas-consuming subsector. In Europe, the EEA reported chemical industry GHG emissions of 155,495 kilotonnes CO₂-eq, equal to 5% of EU net GHG emissions, thereby reinforcing the demand for cleaner separation processes.
The U.S. is witnessing strong innovation in membrane-based gas processing owing to the rising natural gas production, LNG exports, industrial gas demand, marine nitrogen systems, and carbon capture interest. Membranes are being adopted as compact and modular solutions for nitrogen generation, CO₂ removal, hydrogen recovery, and bio-LNG purification.
According to the U.S. Energy Information Administration, U.S. LNG exports reached 17.9 Bcf/d in April 2026, the highest April rate since tracking began in 1997. This supports the demand for gas treatment technologies that improve purity, reliability, and operational efficiency across LNG, energy, and industrial gas infrastructure.
In June 2026, Air Products Membrane Solutions announced the expansion of its Missouri manufacturing and logistics center. The products manufactured at the facility include PRISM GreenSep membrane separator for bio-LNG production and PRISM N2Sep membrane separator.
Advanced hollow fiber membranes are emerging as a major breakthrough in the gas separation membrane market because they combine high surface area, compact equipment design, continuous operation, and modular scalability. The hollow fiber modules can be integrated into compact skids and deployed closer to the point of gas use or gas generation. These systems are used for nitrogen production, oxygen enrichment, hydrogen recovery, CO₂ removal, natural gas sweetening, vapor dehydration, and biomethane upgrading.
UBE states that its CO₂ separation membrane modules use polyimide hollow fiber membranes that allow CO₂ to permeate preferentially over methane. This allows for the efficient biomethane production from biogas derived from livestock waste, landfill waste, and sewage sludge. UBE also states that its CO₂ separator modules have been applied to several hundred biomethane plants worldwide, while its N₂ modules can generate dry nitrogen with 90% to 99.9% purity.
In April 2026, Evonik announced that it became the membrane technology partner for a public-private biogas upgrader in Asia through a large-scale agreement with MTC Orec Sdn Bhd in Malaysia. The firm will supply SEPURAN Green membranes and patented technology to MTCO, which plans to expand biogas plant development in Asia.
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Description and its Impact |
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EU Methane Regulation and Import Compliance Rules |
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Carbon Capture and Industrial Carbon Management Policy Push |
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The Asia Pacific region accounts for 42% of the market share in 2026. The region’s growth is owing to expanding chemical production, natural gas processing, LNG infrastructure, renewable gas projects, and industrial manufacturing. China, India, Japan, South Korea, and ASEAN countries are using membrane technologies for nitrogen generation, hydrogen recovery, CO₂ separation, and biogas upgrading.
In Jan 2023, UBE Corporation announced expansion of its gas separation membrane manufacturing facilities in Japan to meet rising demand, especially for CO₂ separation membranes. The expansion will increase production capacity by about 1.8 times and support applications such as biomethane, hydrogen separation, nitrogen separation, and dehumidification.
North America expected to witness strong growth in Gas Separation Membrane Market over the forecast period. The region’s growth is owing to high natural gas production, LNG infrastructure, carbon capture investments, refinery modernization, hydrogen recovery, and modular gas treatment demand. The U.S. remains the region’s largest market, while Canada benefits from natural gas processing, CCS deployment, and oil sands-related industrial gas treatment.
EIA reported that the U.S. dry natural gas production reached 110.9 Bcf/day in April 2026 supported by the strong output from shale basins along with the LNG-linked infrastructure demand. The region also has strong carbon capture activity. The Global CCS Institute reported continued growth in commercial CCS projects globally, with operational projects rising sharply in 2025.
China is expected to remain one of the most important country markets in Asia Pacific. The growth is owing to its large industrial base, growing natural gas infrastructure, hydrogen economy ambitions, and long-term biomethane potential. According to the IEA, China’s natural gas demand grew by around 2% in 2025, despite weaker industrial activity and rapid renewable electricity expansion.
China’s long-term biomethane potential is also supporting the future membrane demand. The IEA’s outlook indicates that China could produce over 30 Mtoe of biomethane by 2040 under stated policies, with biomethane injected into its expanding natural gas grid. This supports the adoption of CO₂ removal and methane purification membranes for renewable gas production.
The U.S. is a major market for gas separation membranes owing to the high natural gas production, LNG exports, industrial gas demand, and strong presence of membrane technology suppliers. According to the U.S. Energy Information Administration, LNG exports reached 17.9 Bcf/d to 35 countries. This creates demand for gas treatment, nitrogen generation, CO₂ removal, as well as fuel gas conditioning technologies.
In August 2025, Transfilm Technology Corporation launched IonClear, a Silicon Valley-based membrane company serving U.S., Canadian, and Mexican markets. IonClear’s RO and NF membranes support water filtration, purification, resource recovery, localized service, supply resilience, and sustainable reuse across industrial applications.
Some of the major key players in Gas Separation Membrane Market are Fujifilm Manufacturing Europe B.V., Air Products and Chemicals, Inc., Honeywell UOP, Air Liquide Advanced Separations, Schlumberger Ltd., DIC Corporation, Ube Industries Ltd., Parker Hannifin Corporation, Membrane Technology and Research Inc., and Generon.
| Report Coverage | Details | ||
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| Base Year: | 2025 | Market Size in 2026: | USD 1,780 Mn |
| Historical Data for: | 2020 To 2024 | Forecast Period: | 2026 To 2033 |
| Forecast Period 2026 to 2033 CAGR: | 6.5% | 2033 Value Projection: | USD 2,770 Mn |
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| Companies covered: |
Fujifilm Manufacturing Europe B.V., Air Products and Chemicals, Inc., Honeywell UOP, Air Liquide Advanced Separations, Schlumberger Ltd., DIC Corporation, Ube Industries Ltd., Parker Hannifin Corporation, Membrane Technology and Research Inc., and Generon. |
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Manisha Vibhute is a consultant with over 5 years of experience in market research and consulting. With a strong understanding of market dynamics, Manisha assists clients in developing effective market access strategies. She helps medical device companies navigate pricing, reimbursement, and regulatory pathways to ensure successful product launches.
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