希ガス市場（種類別、機能別、エンドユーザー別、地域別）：将来予測（2026～2032年）

希ガス市場の評価（2026～2032年）

医療やエレクトロニクス分野での需要の高まりと、様々な用途に希ガスを必要とする革新的技術の進歩が、希ガス市場を牽引しています。Verified Market Researchのアナリストによると、希ガス市場は2024年の4億912万米ドルを下回り、2032年までに6億5,124万米ドルの評価額に達すると予測されています。

照明、溶接、極低温などの産業における用途の増加や、半導体製造における高純度ガスへの需要の高まりが、市場拡大を後押ししています。これにより、市場は2026年から2032年にかけてCAGR 6.60%で成長します。

希ガス市場の定義/概要

希ガス（レアガス）は、貴ガスまたは不活性ガスとしても知られ、ヘリウム（He）、ネオン（Ne）、アルゴン（Ar）、クリプトン（Kr）、キセノン（Xe）、ラドン（Rn）の6種類の無色・無臭で非常に反応性の低い気体です。これらは地球大気の約1％を占め、アルゴンが最も豊富です。希ガスの反応性が低いのは、電子配置が安定しているため、化合物を形成しにくいからです。

希ガスの需要を支える原動力は？

希ガス、特にキセノンやクリプトンは、MRIやCTスキャンのような医療用画像処理技術でますます使用されるようになっています。経済協力開発機構（OECD）によると、OECD諸国における人口1,000人当たりのMRI検査件数は、2009年の41.3件から2019年には82件に増加しています。医療用画像処理技術の利用増加が、医療産業における希ガスの需要を押し上げています。

ネオン、クリプトン、キセノンなどの希ガスは、半導体やその他の電気部品の生産に不可欠です。半導体産業協会（SIA）は、世界の半導体産業の売上高は2020年の4,400億米ドルから26.2％増の5,560億米ドルに2021年に達すると推定しています。半導体分野の拡大により、様々な製造工程で使用される希ガスの需要が増加しています。

さらに、希ガス、特にネオンとアルゴンは照明用途に広く使用されています。米国エネルギー省は、LED照明が2018年の9%から2030年までに照明全体の84%を占めると予測しています。多くのLED製造工程で希ガスが使用されており、これが市場の成長に寄与しています。

希ガス市場が直面する主な課題とは？

希ガスは、抽出、貯蔵、輸送に特殊な設備とインフラを必要とするため、多額の維持費がかかります。これには、極低温蒸留装置、ガスボンベ、極低温タンク、パイプなどが含まれます。これらのガスを適切に扱うためには有資格者が必要で、そのことが総整備コストを増大させ、市場拡大を制限しています。

さらに、産業基盤やサプライチェーンネットワークが未発達な地域では、効率的な希ガスの生産、貯蔵、流通に必要なインフラが不足しています。極低温蒸留装置などの設備が不十分で、専門機器へのアクセスも限られているため、こうした地域では希ガス市場の拡大が妨げられています。

目次

第1章 世界の希ガス市場：イントロダクション

• 市場概要
• 分析範囲
• 前提条件

第2章 エグゼクティブサマリー

第3章 VERIFIED MARKET RESEARCHの分析手法

• データマイニング
• バリデーション
• 一次資料
• データソース一覧

第4章 世界の希ガス市場の展望

• 概要
• 市場力学
  • 促進要因
  • 抑制要因
  • 機会
• ポーターのファイブフォースモデル
• バリューチェーン分析

第5章 世界の希ガス市場：種類別

• 概要
• ネオン
• クリプトン
• キセノン

第6章 世界の希ガス市場：機能別

• 概要
• 照明
• 絶縁
• その他

第7章 世界の希ガス市場：エンドユーザー別

• 概要
• 製造・建設
• エレクトロニクス
• 自動車・輸送機器
• 医療

第8章 世界の希ガス市場：地域別

• 概要
• 北米
  • 米国
  • カナダ
  • メキシコ
• 欧州
  • ドイツ
  • 英国
  • フランス
  • その他欧州
• アジア太平洋
  • 中国
  • 日本
  • インド
  • その他アジア太平洋
• その他の地域 (ROW)
  • ラテンアメリカ
  • 中東・アフリカ

第9章 世界の希ガス市場の競合情勢

• 概要
• 各社の市場ランキング
• 主な発展戦略

第10章 企業プロファイル

• Airgas Inc.
• Praxair Inc.
• Air Liquide S.A.
• Iwatani Corporation
• The Linde Group
• Matheson Tri-Gas Inc.
• Air Products and Chemicals Inc.
• Advanced Specialty Gases Inc.
• Messer Group GmbH
• Iceblick Ltd

第11章 付録

• 関連分析

Rare Gases Market Valuation - 2026-2032

The rising demand in the healthcare and electronics sectors, along with advances in innovative technologies that require rare gases for a variety of applications, drives the rare gases market. According to the analyst from Verified Market Research, the rare gases market is estimated to reach a valuation of USD 651.24 Million By 2032 over the forecast subjugating around USD 409.12 Million valued in 2024.

The increasing applications in industries such as lighting, welding, and cryogenics, as well as the growing demand for high-purity gases in semiconductor fabrication, are propelling the market expansion. It enables the market to grow at a CAGR of 6.60% from 2026 to 2032.

Rare Gases Market: Definition/ Overview

Rare gases, also known as noble gases or inert gases, are a group of six colorless, odorless, and highly unreactive gaseous elements: helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and radon (Rn). They make up about 1% of the Earth's atmosphere, with argon being the most abundant. The low reactivity of rare gases is due to their stable electron configuration, which makes them resistant to compound formation.

Which are the Drivers Supporting the Demand for the Rare Gases?

Rare gases, particularly xenon and krypton, are increasingly used in medical imaging techniques like MRI and CT scans. According to the Organization for Economic Cooperation and Development (OECD), the number of MRI exams per 1,000 people in OECD countries rose from 41.3 in 2009 to 82.0 in 2019. The increased usage of medical imaging technology is driving up demand for rare gases in the healthcare industry.

Rare gases such as neon, krypton, and xenon are essential for the production of semiconductors and other electrical components. The Semiconductor Industry Association (SIA) estimated that global semiconductor industry sales reached $556 billion in 2021, up 26.2% from USD 440 Billion in 2020. The expansion of the semiconductor sector is increasing the demand for rare gases used in various manufacturing processes.

Furthermore, rare gases, particularly neon and argon, find widespread use in lighting applications. The United States Department of Energy predicts that LED lighting will account for 84% of all lighting sales by 2030, up from 9% in 2018. Many LED production processes use rare gases, which contributes to the market's growth.

What are the Primary Challenges Faced by the Rare Gases Market?

Rare gases require specific equipment and infrastructure for extraction, storage, and transportation, which results in significant maintenance costs. This includes cryogenic distillation equipment, gas cylinders, cryogenic tanks, and pipes. The need for qualified workers to handle these gases appropriately increases total maintenance costs, limiting market expansion.

Furthermore, regions with less developed industrial bases and supply chain networks lack the infrastructure required for efficient rare gas production, storage, and distribution. Inadequate facilities, such as cryogenic distillation units, and limited access to specialist equipment impede the expansion of the rare gases market in these regions.

Category-Wise Acumens

What Factors Drives the Maximum Usage of Neon Gas in the Rare Gases Market?

According to VMR analysis, the neon segment is estimated to hold the largest market share in the type segment during the forecast period. The increased demand for neon in the electronics industry contributes greatly to its market domination. Neon is required for the production of high-voltage indicators, lights, and television tubes, all of which are used in consumer electronics. As the electronics industry grows, neon's use in a variety of applications ensures its dominant position in the rare gas market.

Neon's bright brightness and distinct hue make it a popular choice for advertising and signs. The rise in outdoor advertising and the resurrection of neon signs in metropolitan areas have increased the demand for neon gas. This application not only increases visibility but also provides aesthetic value, hence contributing to the segment's dominant market share.

Furthermore, innovations in lighting technology, particularly energy-efficient and attractive lighting, are increasing demand for neon. Neon lighting is popular because of its low energy consumption and extended lifespan, making it a viable alternative for both home and commercial applications. As the demand for energy-efficient solutions grows, neon's role in innovative lighting applications strengthens its market position.

How Does Growing Demand for Semiconductors in Electronics Industry Drive the Market?

The electronics segment is estimated to dominate the rare gases market during the forecast period. The semiconductor industry's rapid rise increases demand for rare gases, especially in procedures such as photolithography and etching. Rare gases such as argon and xenon are required to provide high-purity conditions in semiconductor fabrication, allowing manufacturers to make smaller, more efficient chips that are vital in modern electronics.

The electronics segment benefits from the growing use of modern lighting technologies such as LED and laser lighting. Rare gases such as neon and xenon are essential in these applications, delivering effective illumination while increasing energy savings. As the push for energy-efficient solutions continues, demand for rare gases in lighting applications is likely to rise, cementing the segment's dominance.

Furthermore, display technology innovations, such as OLED and LCD screens, are fueling the electronics industry's demand for rare gases. Gases such as xenon are utilized in the production of high-performance displays, which are becoming more popular in consumer electronics. The continued innovation of display technology, as well as the increased demand for high-quality visuals in devices such as smartphones and televisions, contribute to the electronics segment's strong market position.

Country/Region-wise Acumens

What Drivers Support North America's Dominant Position in the Market?

According to VMR analyst, North America is estimated to dominate the rare gases market during the forecast period. North America, particularly the United States, has a highly developed healthcare system, with widespread usage of innovative medical technology that employs rare gases. According to the OECD, the United States had 40.4 MRI units per million people in 2019, ranking among the highest rates in the world. The region's dominance in the rare gases industry is largely due to its widespread usage of medical imaging equipment, which frequently requires rare gases such as xenon.

Furthermore, North America accounts for a substantial percentage of the worldwide semiconductor sector, which drives demand for rare gases utilized in manufacturing processes. According to the Semiconductor Industry Association (SIA), semiconductor companies in the United States accounted for 47% of global semiconductor sales in 2020, reaching USD 208 Billion. This significant presence in semiconductor manufacture contributes to the large consumption of rare gases in the region.

What Variables Influence the Demand for Rare Gases in the Asia Pacific Region?

The Asia Pacific region is estimated to exhibit the highest growth within the market during the forecast period. The automotive and aerospace sectors, which use rare gases in a variety of applications, are expanding rapidly throughout the Asia Pacific. According to the International Organization of Motor Vehicle Manufacturers (OICA), Asia produced 46.7 million automobiles in 2021, accounting for approximately 55% of world output. In the aerospace industry, Boeing predicts that Asia Pacific will account for 40% of worldwide aircraft deliveries over the next two decades. This expansion in these industries is resulting in increased demand for rare gases utilized in manufacturing processes and specialized applications.

Furthermore, the Asia-Pacific region, mainly China, South Korea, and Taiwan leads the worldwide electronics and semiconductor manufacturing industry. According to the Semiconductor Industry Association (SIA), Asia Pacific accounted for 60% of worldwide semiconductor sales in 2021. China alone is expected to grow its global semiconductor manufacturing capacity share from 15% in 2020 to 24% by 2030. This expansion is driving up the demand for rare gases used in semiconductor manufacturing processes.

Competitive Landscape

The competitive landscape of the rare gases market is dominated by a handful of key players that control the production and distribution of these specialized gases. Through their extensive distribution networks, online platforms, and global presence, these dominant industry players exert significant influence on market dynamics and consumer preferences.

Some of the prominent players operating in the rare gases market include:

Airgas, Inc.

Praxair, Inc.

Air Liquide S.A.

Iwatani Corporation

The Linde Group

Matheson Tri-Gas, Inc.

Air Products and Chemicals, Inc.

Advanced Specialty Gases, Inc.

Messer Group GmbH

Iceblick Ltd.

Latest Developments

In September 2020, Air Products achieved tremendous progress in the rare gases market by developing advanced purification technologies. These novel techniques effectively eliminate contaminants like argon and nitrogen, which are notoriously inert gases.

Rare Gases Market, By Category

• Type:
• Neon
• Krypton
• Xenon
• Function:
• Illumination
• Insulation
• Others
• End-User:
• Manufacturing & Construction
• Electronics
• Automotive & Transportation Equipment
• Healthcare
• Others
• Region:
• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

TABLE OF CONTENTS

1 INTRODUCTION OF GLOBAL RARE GASES MARKET

• 1.1 Overview of the Market
• 1.2 Scope of Report
• 1.3 Assumptions

2 EXECUTIVE SUMMARY

3 RESEARCH METHODOLOGY OF VERIFIED MARKET RESEARCH

• 3.1 Data Mining
• 3.2 Validation
• 3.3 Primary Interviews
• 3.4 List of Data Sources

4 GLOBAL RARE GASES MARKET OUTLOOK

• 4.1 Overview
• 4.2 Market Dynamics
  • 4.2.1 Drivers
  • 4.2.2 Restraints
  • 4.2.3 Opportunities
• 4.3 Porters Five Force Model
• 4.4 Value Chain Analysis

5 GLOBAL RARE GASES MARKET, BY TYPE

• 5.1 Overview
• 5.2 Neon
• 5.3 Krypton
• 5.4 Xenon

6 GLOBAL RARE GASES MARKET, BY FUNCTION

• 6.1 Overview
• 6.2 Illumination
• 6.3 Insulation
• 6.4 Others

7 GLOBAL RARE GASES MARKET, BY END-USER

• 7.1 Overview
• 7.2 Manufacturing & Construction
• 7.3 Electronics
• 7.4 Automotive and Transportation Equipment
• 7.5 Health care

8 GLOBAL RARE GASES MARKET, BY GEOGRAPHY

• 8.1 Overview
• 8.2 North America
  • 8.2.1 U.S.
  • 8.2.2 Canada
  • 8.2.3 Mexico
• 8.3 Europe
  • 8.3.1 Germany
  • 8.3.2 U.K.
  • 8.3.3 France
  • 8.3.4 Rest of Europe
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 Japan
  • 8.4.3 India
  • 8.4.4 Rest of Asia Pacific
• 8.5 Rest of the World
  • 8.5.1 Latin America
  • 8.5.2 Middle East & Africa

9 GLOBAL RARE GASES MARKET COMPETITIVE LANDSCAPE

• 9.1 Overview
• 9.2 Company Market Ranking
• 9.3 Key Development Strategies

10 COMPANY PROFILES

• 10.1 Airgas Inc.
  • 10.1.1 Overview
  • 10.1.2 Financial Performance
  • 10.1.3 Product Outlook
  • 10.1.4 Key Developments
• 10.2 Praxair Inc.
  • 10.2.1 Overview
  • 10.2.2 Financial Performance
  • 10.2.3 Product Outlook
  • 10.2.4 Key Developments
• 10.3 Air Liquide S.A.
  • 10.3.1 Overview
  • 10.3.2 Financial Performance
  • 10.3.3 Product Outlook
  • 10.3.4 Key Developments
• 10.4 Iwatani Corporation
  • 10.4.1 Overview
  • 10.4.2 Financial Performance
  • 10.4.3 Product Outlook
  • 10.4.4 Key Developments
• 10.5 The Linde Group
  • 10.5.1 Overview
  • 10.5.2 Financial Performance
  • 10.5.3 Product Outlook
  • 10.5.4 Key Developments
• 10.6 Matheson Tri-Gas Inc.
  • 10.6.1 Overview
  • 10.6.2 Financial Performance
  • 10.6.3 Product Outlook
  • 10.6.4 Key Developments
• 10.7 Air Products and Chemicals Inc.
  • 10.7.1 Overview
  • 10.7.2 Financial Performance
  • 10.7.3 Product Outlook
  • 10.7.4 Key Developments
• 10.8 Advanced Specialty Gases Inc.
  • 10.8.1 Overview
  • 10.8.2 Financial Performance
  • 10.8.3 Product Outlook
  • 10.8.4 Key Developments
• 10.9 Messer Group GmbH
  • 10.9.1 Overview
  • 10.9.2 Financial Performance
  • 10.9.3 Product Outlook
  • 10.9.4 Key Developments
• 10.10 Iceblick Ltd
  • 10.10.1 Overview
  • 10.10.2 Financial Performance
  • 10.10.3 Product Outlook
  • 10.10.4 Key Developments

11 Appendix

• 11.1 Related Research