自動車排ガス制御触媒の世界市場：車両タイプ別、金属タイプ別、触媒コンバータタイプ別、販売チャネル別、地域別、機会、予測、2018年～2032年

世界の自動車排ガス制御触媒の市場規模は、2025年～2032年の予測期間中に5.71%のCAGRで拡大し、2024年の482億1,000万米ドルから2032年には752億米ドルに成長すると予測されています。触媒は、窒素酸化物（NOx）、一酸化炭素（CO）、炭化水素（HC）などの有害ガスの放出を最小限に抑えるために自動車の排気システムに設置される重要な部品となるためです。これらの触媒は、プラチナ、パラジウム、ロジウムなどの白金族金属（PGM）を用いて、有害な排出ガスを有害でない物質に変えます。

世界の環境規制による圧力の高まり、自動車生産の増加、触媒材料の技術革新に伴い、マーケットは先進地域と新興地域全体で力強い成長を遂げています。各国は企業とともに、より高度な研究開発を通じて排ガス制御システムを開発しています。

例えば、2024年8月、BASF Catalysts India Private Limitedは、チェンナイの施設に自動車排出ガス制御ソリューションのための新しい研究開発（RD&A）ラボを開設しました。この戦略的投資は、インドの自動車市場に合わせた先進的な排出ガス制御触媒の開発に重点を置き、CNG、バイオ燃料、水素などのクリーン燃料への移行を支援するものです。この新しいラボは、自動車メーカーが今後さらに厳しくなる排出ガス規制をクリアできるよう支援するとともに、現地のエンドユーザーにエンド・ツー・エンドのサポートを提供することを目的としています。

当レポートでは、世界の自動車排ガス制御触媒市場について調査し、市場の概要とともに、車両タイプ別、金属タイプ別、触媒コンバータタイプ別、販売チャネル別、地域別動向、および市場に参入する企業のプロファイルなどを提供しています。

目次

第1章 プロジェクトの範囲と定義

第2章 調査手法

第3章 米国の関税の影響

第4章 エグゼクティブサマリー

第5章 お客様の声

第6章 世界の自動車排出ガス制御触媒市場の見通し、2018年～2032年

• 市場規模分析と予測
• 市場シェア分析と予測
  • 車両タイプ別
    • 乗用車
    • 商用車
  • 金属タイプ別
    • パラジウム系触媒
    • 白金系触媒
    • ロジウム系触媒
    • その他
  • 触媒コンバータタイプ別
    • ディーゼル酸化触媒
    • 選択的触媒還元
    • 三元触媒コンバータ
    • 四元触媒コンバータ
    • その他
  • 販売チャネル別
    • OEM
    • アフターマーケット
  • 地域別
    • 北米
    • 欧州
    • アジア太平洋
    • 南米
    • 中東・アフリカ
  • 企業別市場シェア分析（上位5社およびその他- 金額別、2024年）
• 2024年の市場マップ分析

第7章 北米の自動車排出ガス制御触媒市場の見通し、2018年～2032年

• 市場規模分析と予測
• 市場シェア分析と予測
• 国別市場評価
  • 米国
  • カナダ
  • メキシコ

第8章 欧州の自動車排出ガス制御触媒市場の見通し、2018年～2032年

• ドイツ
• フランス
• イタリア
• 英国
• ロシア
• オランダ
• スペイン
• トルコ
• ポーランド

第9章 アジア太平洋の自動車排出ガス制御触媒市場の見通し、2018年～2032年

• インド
• 中国
• 日本
• オーストラリア
• ベトナム
• 韓国
• インドネシア
• フィリピン

第10章 南米の自動車排出ガス制御触媒市場の見通し、2018年～2032年

• ブラジル
• アルゼンチン

第11章 中東・アフリカの自動車排出ガス制御触媒市場の見通し、2018年～2032年

• サウジアラビア
• アラブ首長国連邦
• 南アフリカ

第12章 ポーターのファイブフォース分析

第13章 PESTLE分析

第14章 市場力学

• 市場の促進要因
• 市場の課題

第15章 市場動向と発展

第16章 ケーススタディ

第17章 競合情勢

• 市場リーダートップ5の競合マトリックス
• 参入企業トップ5のSWOT分析
• 市場の主要企業トップ10の情勢
  • BASF SE
  • Johnson Matthey Plc
  • UMICORE NV
  • Corning Incorporated
  • Solvay Group
  • Tenneco Inc
  • Cataler Corporation
  • Heraeus Holding GmbH
  • Clariant Ltd
  • Honeywell International Inc.

第18章 戦略的提言

第19章 調査会社について・免責事項

List of Tables

• Table 1. Competition Matrix of Top 5 Market Leaders
• Table 2. Mergers & Acquisitions/ Joint Ventures (If Applicable)
• Table 3. About Us - Regions and Countries Where We Have Executed Client Projects

List of Figures

• Figure 1. Global Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 2. Global Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 3. Global Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 4. Global Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 5. Global Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 6. Global Automotive Emission Control Catalyst Market Share (%), By Region, 2018-2032F
• Figure 7. North America Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 8. North America Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 9. North America Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 10. North America Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 11. North America Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 12. North America Automotive Emission Control Catalyst Market Share (%), By Country, 2018-2032F
• Figure 13. United States Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 14. United States Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 15. United States Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 16. United States Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 17. United States Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 18. Canada Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 19. Canada Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 20. Canada Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 21. Canada Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 22. Canada Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 23. Mexico Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 24. Mexico Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 25. Mexico Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 26. Mexico Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 27. Mexico Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 28. Europe Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 29. Europe Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 30. Europe Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 31. Europe Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 32. Europe Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 33. Europe Automotive Emission Control Catalyst Market Share (%), By Country, 2018-2032F
• Figure 34. Germany Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 35. Germany Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 36. Germany Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 37. Germany Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 38. Germany Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 39. France Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 40. France Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 41. France Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 42. France Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 43. France Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 44. Italy Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 45. Italy Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 46. Italy Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 47. Italy Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 48. Italy Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 49. United Kingdom Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 50. United Kingdom Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 51. United Kingdom Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 52. United Kingdom Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 53. United Kingdom Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 54. Russia Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 55. Russia Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 56. Russia Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 57. Russia Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 58. Russia Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 59. Netherlands Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 60. Netherlands Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 61. Netherlands Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 62. Netherlands Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 63. Netherlands Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 64. Spain Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 65. Spain Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 66. Spain Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 67. Spain Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 68. Spain Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 69. Turkey Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 70. Turkey Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 71. Turkey Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 72. Turkey Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 73. Turkey Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 74. Poland Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 75. Poland Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 76. Poland Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 77. Poland Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 78. Poland Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 79. South America Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 80. South America Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 81. South America Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 82. South America Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 83. South America Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 84. South America Automotive Emission Control Catalyst Market Share (%), By Country, 2018-2032F
• Figure 85. Brazil Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 86. Brazil Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 87. Brazil Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 88. Brazil Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 89. Brazil Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 90. Argentina Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 91. Argentina Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 92. Argentina Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 93. Argentina Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 94. Argentina Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 95. Asia-Pacific Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 96. Asia-Pacific Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 97. Asia-Pacific Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 98. Asia-Pacific Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 99. Asia-Pacific Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 100. Asia-Pacific Automotive Emission Control Catalyst Market Share (%), By Country, 2018-2032F
• Figure 101. India Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 102. India Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 103. India Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 104. India Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 105. India Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 106. China Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 107. China Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 108. China Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 109. China Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 110. China Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 111. Japan Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 112. Japan Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 113. Japan Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 114. Japan Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 115. Japan Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 116. Australia Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 117. Australia Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 118. Australia Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 119. Australia Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 120. Australia Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 121. Vietnam Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 122. Vietnam Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 123. Vietnam Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 124. Vietnam Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 125. Vietnam Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 126. South Korea Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 127. South Korea Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 128. South Korea Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 129. South Korea Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 130. South Korea Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 131. Indonesia Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 132. Indonesia Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 133. Indonesia Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 134. Indonesia Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 135. Indonesia Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 136. Philippines Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 137. Philippines Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 138. Philippines Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 139. Philippines Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 140. Philippines Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 141. Middle East & Africa Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 142. Middle East & Africa Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 143. Middle East & Africa Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 144. Middle East & Africa Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 145. Middle East & Africa Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 146. Middle East & Africa Automotive Emission Control Catalyst Market Share (%), By Country, 2018-2032F
• Figure 147. Saudi Arabia Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 148. Saudi Arabia Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 149. Saudi Arabia Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 150. Saudi Arabia Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 151. Saudi Arabia Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 152. UAE Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 153. UAE Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 154. UAE Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 155. UAE Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 156. UAE Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 157. South Africa Automotive Emission Control Catalyst Market, By Value, In USD Billion, 2018-2032F
• Figure 158. South Africa Automotive Emission Control Catalyst Market Share (%), By Vehicle Type, 2018-2032F
• Figure 159. South Africa Automotive Emission Control Catalyst Market Share (%), By Metal Type, 2018-2032F
• Figure 160. South Africa Automotive Emission Control Catalyst Market Share (%), By Catalytic Converter Type, 2018-2032F
• Figure 161. South Africa Automotive Emission Control Catalyst Market Share (%), By Sales Channel, 2018-2032F
• Figure 162. By Vehicle Type Map-Market Size (USD Billion) & Growth Rate (%), 2024
• Figure 163. By Metal Type Map-Market Size (USD Billion) & Growth Rate (%), 2024
• Figure 164. By Catalytic Converter Type Map-Market Size (USD Billion) & Growth Rate (%), 2024
• Figure 165. By Sales Channel Map-Market Size (USD Billion) & Growth Rate (%), 2024
• Figure 166. By Region Map-Market Size (USD Billion) & Growth Rate (%), 2024

Global automotive emission control catalyst market is projected to witness a CAGR of 5.71% during the forecast period 2025-2032, growing from USD 48.21 billion in 2024 to USD 75.20 billion in 2032F, as the catalyst becomes critical components installed in automotive exhaust systems to minimize the release of harmful gases such as nitrogen oxides (NOx), carbon monoxide (CO), and hydrocarbons (HC). These catalysts transform toxic emissions into less harmful substances using platinum group metals (PGMs) such as platinum, palladium, and rhodium.

With increasing pressure from global environmental regulations, rising vehicle production, and technological innovations in catalyst materials, the market is witnessing robust growth across developed and emerging regions. Nations, along with companies, develop emission control systems through higher research and development.

For instance, in August 2024, BASF Catalysts India Private Limited inaugurated a new Research, Development, and Application (RD&A) lab for automotive emissions control solutions at its Chennai facility. This strategic investment is focused on developing advanced emissions control catalysts tailored to the Indian automotive market, supporting the industry's transition to cleaner fuels like CNG, biofuels, and hydrogen. The new lab aims to help automakers meet upcoming stricter emissions standards while providing end-to-end support for local end-users.

Stricter Emission Regulations to Fuel the Automotive Emission Control Catalyst Market Demand

The major driver of the automotive emission control catalyst market is the worldwide implementation of stringent vehicular emission regulations. Regulatory frameworks such as Euro 6 and the upcoming Euro 7 norms in Europe, BS-VI in India, and Tier 3 standards in the United States require automotive manufacturers to significantly reduce tailpipe emissions. These standards necessitate the integration of high-performance catalytic converters that can efficiently convert carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful compounds. Emerging economies are also aligning with global sustainability goals, further tightening their local emission norms. The continuous rise in global vehicle production, particularly in countries such as China, India, and Mexico, is positively impacting the demand for emission control catalysts. Even as electric vehicles gain traction, the internal combustion engine (ICE) segment, including hybrids, continues to dominate global sales. The developed economies, on the other hand, tend to upgrade their pollution norms for passenger and commercial vehicles.

For instance, in March 2024, the U.S. Environmental Protection Agency declared the final national pollution standards for passenger cars, light-duty trucks, and medium-duty vehicles for model years 2027 through 2032 and beyond. These final standards fulfill the substantial pollution reductions specified in the proposed rule, while also expediting the adoption of cleaner vehicle technologies. The EPA is finalizing this regulation as the sales of clean vehicles, which include plug-in hybrid and fully electric vehicles, continue to rise.

Material Innovation to Shape Automotive Emission Control Catalyst Market Dynamics

Technological advancements are really shaking up in the automotive catalyst industry. The rise of nanostructured catalysts and innovative substrate materials has boosted the surface area and efficiency of catalyst reactions. Manufacturers are pouring resources into research aimed at cutting down on the use of pricey precious metals such as platinum and rhodium, all while keeping or even enhancing catalytic performance. They are diving into advanced materials such as metal-organic frameworks (MOFs), ceria-zirconia supports, and zeolites to improve oxygen storage and thermal durability. These breakthroughs are essential for meeting the growing demands for emission reductions without significantly hiking up costs. With the fluctuating prices of platinum group metals, there is a strong push towards recycling and recovery processes for used automotive catalysts.

For instance, in September 2024, Neo Automotive inaugurated a production facility for emissions control catalysts in China. This innovative facility has begun to obtain customer approvals, encompassing several significant product lines. The new facility represents a modernization and enhancement of its previous catalyst plant located in Zibo, featuring increased capacity, enhanced operational efficiencies, and state-of-the-art processing technology.

Palladium-based Catalyst Leads in the Global Automotive Emission Control Catalyst Market

Palladium-based catalysts currently dominate the automotive emission control catalyst market due to their superior performance in gasoline engine applications and lower cost compared to rhodium and platinum. As global vehicle trends shift away from diesel and toward gasoline and hybrid powertrains, palladium's role has become more central. It provides effective oxidation of carbon monoxide and hydrocarbons, especially during cold starts, which is critical for meeting modern emission standards. Moreover, its lower volatility in certain chemical reactions makes it a preferred material for stable and long-lasting catalytic converters.

The widespread use of gasoline vehicles in North America and Asia further fuels palladium demand. Manufacturers are optimizing catalyst formulations to reduce the overall palladium content while maintaining performance, but the metal remains the most favored due to its balance of cost, availability, and efficiency in real-world driving conditions, keeping it at the forefront of the catalyst market.

Asia-Pacific Dominates the Global Automotive Emission Control Catalyst Market Size

Asia-Pacific dominates the global automotive emission control catalyst market due to its large vehicle manufacturing base, expanding regulatory mandates, and increasing environmental consciousness. China, the world's largest auto producer, has implemented strict China 6 emission standards, comparable to or stricter than Euro 6. India's adoption of Bharat Stage VI norms, leapfrogging from BS-IV, has accelerated demand for high-quality catalytic converters.

For instance, in September 2024, Cummins India (Cummins Inc.) introduced the Retrofit Aftertreatment System (RAS), a groundbreaking clean air solution enabling customers to utilize their current CPCBII and CPCBI gensets while adhering to the most recent genset emission regulations. This highly effective and locally designed retrofit emission control device significantly diminishes Particulate Matter (PM), Carbon Monoxide (CO), and Hydrocarbon (HC) emissions from genset exhaust by up to 90%.

Southeast Asian nations, including Thailand and Indonesia, are also tightening emission regulations in line with international standards. Additionally, rising urban pollution and health concerns are pushing governments to enforce catalytic technologies across vehicle segments. Domestic production incentives and the availability of cost-effective manufacturing facilities attract global catalyst manufacturers to set up operations in the region. These dynamics make Asia-Pacific not only the largest but also the fastest-growing market, with continuous investments in both innovation and localization of emission control technologies.

Impact of the U.S. Tariffs on the Automotive Emission Control Catalyst Market

New U.S. tariffs in 2025 are reshaping the automotive emission control catalyst market by increasing import costs for platinum group metals and specialized chemicals, prompting manufacturers to reassess supply chains and production strategies. While these tariffs aim to boost domestic manufacturing, they also raise prices and create uncertainty. Companies are responding with nearshoring, alliances, and flexible procurement to maintain supply continuity and competitive positioning.

Key Players Landscape and Outlook

Leading catalyst manufacturers are employing a multi-pronged strategy to stay competitive in the face of evolving environmental regulations and raw material challenges. One major focus is the regionalization of supply chains to reduce risks from geopolitical disruptions and tariffs. Companies are also investing heavily in R&D to develop lower-PGM and high-efficiency catalyst technologies, leveraging nanotechnology and advanced substrate designs. Another key area is sustainability, with firms ramping up metal recovery operations and entering partnerships with dismantling and recycling units.

Strategic joint ventures in growth markets such as China, India, and Brazil help cater to local regulatory demands while reducing operational costs. These strategies enable players to remain agile, compliant, and cost-effective in a market where both environmental expectations and consumer demand are rising steadily.

For instance, in April 2025, May 2025, Honeywell International Inc. announced an agreement to acquire Johnson Matthey Plc's Catalyst Technologies business for approximately USD 2.4 billion in an all-cash deal. This acquisition significantly expands Honeywell's portfolio in catalyst and process technologies, particularly in refining, petrochemicals, and renewable fuels. The transaction is expected to enhance Honeywell's capabilities, create integrated offerings for lower-emission fuels, and deliver substantial cost synergies, with the deal anticipated to close by the first half of 2026.

Table of Contents

1. Project Scope and Definitions

2. Research Methodology

3. Impact of U.S. Tariffs

4. Executive Summary

5. Voice of Customers

• 5.1. Respondent Demographics
• 5.2. Brand Awareness
• 5.3. Factors Considered in Purchase Decisions
• 5.4. Unmet Needs

6. Global Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 6.1. Market Size Analysis & Forecast
  • 6.1.1. By Value
• 6.2. Market Share Analysis & Forecast
  • 6.2.1. By Vehicle Type
    • 6.2.1.1. Passenger Vehicles
    • 6.2.1.2. Commercial Vehicles
  • 6.2.2. By Metal Type
    • 6.2.2.1. Palladium-based catalysts
    • 6.2.2.2. Platinum-based catalysts
    • 6.2.2.3. Rhodium-based catalysts
    • 6.2.2.4. Others
  • 6.2.3. By Catalytic Converter Type
    • 6.2.3.1. Diesel Oxidation Catalyst
    • 6.2.3.2. Selective Catalytic Reduction
    • 6.2.3.3. Three-way Catalytic Converter
    • 6.2.3.4. Four-way Catalytic Converter
    • 6.2.3.5. Others
  • 6.2.4. By Sales Channel
    • 6.2.4.1. Original Equipment Manufacturer
    • 6.2.4.2. Aftermarket
  • 6.2.5. By Region
    • 6.2.5.1. North America
    • 6.2.5.2. Europe
    • 6.2.5.3. Asia-Pacific
    • 6.2.5.4. South America
    • 6.2.5.5. Middle East and Africa
  • 6.2.6. By Company Market Share Analysis (Top 5 Companies and Others - By Value, 2024)
• 6.3. Market Map Analysis, 2024
  • 6.3.1. By Vehicle Type
  • 6.3.2. By Metal Type
  • 6.3.3. By Catalytic Converter Type
  • 6.3.4. By Sales Channel
  • 6.3.5. By Region

7. North America Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 7.1. Market Size Analysis & Forecast
  • 7.1.1. By Value
• 7.2. Market Share Analysis & Forecast
  • 7.2.1. By Vehicle Type
    • 7.2.1.1. Passenger Vehicles
    • 7.2.1.2. Commercial Vehicles
  • 7.2.2. By Metal Type
    • 7.2.2.1. Palladium-based catalysts
    • 7.2.2.2. Platinum-based catalysts
    • 7.2.2.3. Rhodium-based catalysts
    • 7.2.2.4. Others
  • 7.2.3. By Catalytic Converter Type
    • 7.2.3.1. Diesel Oxidation Catalyst
    • 7.2.3.2. Selective Catalytic Reduction
    • 7.2.3.3. Three-way Catalytic Converter
    • 7.2.3.4. Four-way Catalytic Converter
    • 7.2.3.5. Others
  • 7.2.4. By Sales Channel
    • 7.2.4.1. Original Equipment Manufacturer
    • 7.2.4.2. Aftermarket
  • 7.2.5. By Country Share
    • 7.2.5.1. United States
    • 7.2.5.2. Canada
    • 7.2.5.3. Mexico
• 7.3. Country Market Assessment
  • 7.3.1. United States Automotive Emission Control Catalyst Market Outlook, 2018-2032F*
    • 7.3.1.1. Market Size Analysis & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share Analysis & Forecast
      • 7.3.1.2.1. By Vehicle Type
        • 7.3.1.2.1.1. Passenger Vehicles
        • 7.3.1.2.1.2. Commercial Vehicles
      • 7.3.1.2.2. By Metal Type
        • 7.3.1.2.2.1. Palladium-based catalysts
        • 7.3.1.2.2.2. Platinum-based catalysts
        • 7.3.1.2.2.3. Rhodium-based catalysts
        • 7.3.1.2.2.4. Others
      • 7.3.1.2.3. By Catalytic Converter Type
        • 7.3.1.2.3.1. Diesel Oxidation Catalyst
        • 7.3.1.2.3.2. Selective Catalytic Reduction
        • 7.3.1.2.3.3. Three-way Catalytic Converter
        • 7.3.1.2.3.4. Four-way Catalytic Converter
        • 7.3.1.2.3.5. Others
      • 7.3.1.2.4. By Sales Channel
        • 7.3.1.2.4.1. Original Equipment Manufacturer
        • 7.3.1.2.4.2. Aftermarket
  • 7.3.2. Canada
  • 7.3.3. Mexico

All segments will be provided for all regions and countries covered

8. Europe Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 8.1. Germany
• 8.2. France
• 8.3. Italy
• 8.4. United Kingdom
• 8.5. Russia
• 8.6. Netherlands
• 8.7. Spain
• 8.8. Turkey
• 8.9. Poland

9. Asia-Pacific Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 9.1. India
• 9.2. China
• 9.3. Japan
• 9.4. Australia
• 9.5. Vietnam
• 9.6. South Korea
• 9.7. Indonesia
• 9.8. Philippines

10. South America Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 10.1. Brazil
• 10.2. Argentina

11. Middle East and Africa Automotive Emission Control Catalyst Market Outlook, 2018-2032F

• 11.1. Saudi Arabia
• 11.2. UAE
• 11.3. South Africa

12. Porter's Five Forces Analysis

13. PESTLE Analysis

14. Market Dynamics

• 14.1. Market Drivers
• 14.2. Market Challenges

15. Market Trends and Developments

16. Case Studies

17. Competitive Landscape

• 17.1. Competition Matrix of Top 5 Market Leaders
• 17.2. SWOT Analysis for Top 5 Players
• 17.3. Key Players Landscape for Top 10 Market Players
  • 17.3.1. BASF SE
    • 17.3.1.1. Company Details
    • 17.3.1.2. Key Management Personnel
    • 17.3.1.3. Key Products Offered
    • 17.3.1.4. Key Financials (As Reported)
    • 17.3.1.5. Key Market Focus and Geographical Presence
    • 17.3.1.6. Recent Developments/Collaborations/Partnerships/Mergers and Acquisition
  • 17.3.2. Johnson Matthey Plc
  • 17.3.3. UMICORE NV
  • 17.3.4. Corning Incorporated
  • 17.3.5. Solvay Group
  • 17.3.6. Tenneco Inc
  • 17.3.7. Cataler Corporation
  • 17.3.8. Heraeus Holding GmbH
  • 17.3.9. Clariant Ltd
  • 17.3.10. Honeywell International Inc.

Companies mentioned above DO NOT hold any order as per market share and can be changed as per information available during research work.

18. Strategic Recommendations

19. About Us and Disclaimer