Aircraft Emergency Oxygen System Market Global Report 2026

The aircraft emergency oxygen system market size has grown strongly in recent years. It will grow from $0.89 billion in 2025 to $0.97 billion in 2026 at a compound annual growth rate (CAGR) of 9.2%. The growth in the historic period can be attributed to increasing aircraft production and fleet expansion, stringent aviation safety regulations, rising commercial air passenger traffic, increasing aircraft retrofit activities, and growing adoption of advanced emergency oxygen equipment.

The aircraft emergency oxygen system market size is expected to see strong growth in the next few years. It will grow to $1.36 billion in 2030 at a compound annual growth rate (CAGR) of 8.8%. The growth in the forecast period can be attributed to increasing demand for next-generation aircraft, expansion of global commercial aviation fleets, rising demand for lightweight aircraft safety systems, increasing aircraft modernization and refurbishment programs, and growing emphasis on passenger and crew safety. Major trends in the forecast period include lightweight emergency oxygen system components, extended oxygen storage capacity, compact passenger oxygen delivery systems, improved oxygen mask deployment mechanisms, and enhanced emergency oxygen system reliability.

The growing air passenger traffic is expected to propel the growth of the aircraft emergency oxygen system market in the coming years. Air passenger traffic refers to the movement of travelers through commercial aviation networks for domestic and international transportation. Air passenger traffic is rising due to increasing tourism, as more people are traveling for leisure, business, and international experiences, leading to higher demand for air travel. Rising air passenger traffic drives demand for aircraft emergency oxygen systems by increasing aircraft production, fleet expansion, and the need for advanced emergency equipment that provides supplemental oxygen to passengers and crew during critical situations. For instance, in September 2025, according to the International Civil Aviation Organization (ICAO), a Canada-based specialized agency of the United Nations, the global number of airline passengers is expected to reach 18.7 billion by the year 2045, approximately doubling the 2024 level. Therefore, the growing air passenger traffic is driving the growth of the aircraft emergency oxygen system market.

Major companies operating in the aircraft emergency oxygen system market are focusing on developing advanced solutions, such as integrated onboard oxygen generation and emergency oxygen systems, to ensure reliable oxygen availability, enhance pilot safety, and improve operational effectiveness during high-altitude flight. Integrated emergency oxygen systems are aircraft life-support systems designed to provide breathable oxygen to pilots during critical flight conditions, including high-altitude operations and emergencies. For instance, in March 2025, the Defence Research and Development Organisation (DRDO), an India-based defense research organization, successfully conducted high-altitude trials of an Indigenous On-Board Oxygen Generating System (OBOGS)-based Integrated Life Support System (ILSS) for the LCA Tejas aircraft. The system was developed by DRDO’s Defence Bio-Engineering & Electro Medical Laboratory (DEBEL). It integrates 10 Line Replaceable Units, including an Emergency Oxygen System, Oxygen Sensor, Low-Pressure Breathing Regulator, and Anti-G Valve, and was tested under flight conditions of up to 50,000 feet and high-G maneuvers to ensure reliable oxygen generation and delivery for pilots.

In April 2026, Signia Aerospace, a US-based provider of high-performance systems and mission-critical components for the aerospace and defense industries, acquired Aerox Aerospace Group for an undisclosed amount. Through this acquisition, Signia Aerospace aims to expand its aircraft oxygen system capabilities by incorporating Aerox’s portable and installed aviation oxygen systems, including emergency oxygen systems, TSO-approved oxygen masks, PMA-certified cylinders, regulators, and related accessories. Aerox Aerospace Group is a US-based aviation oxygen systems provider that designs and manufactures oxygen solutions for general aviation, business aviation, airlines, the military, and special mission applications.

Major companies operating in the aircraft emergency oxygen system market are Safran Aerosystems SAS, Honeywell Aerospace Technologies Inc., Eaton Corporation plc, Liebherr-Aerospace Lindenberg GmbH, AMETEK Inc., Diehl Aviation GmbH, Bucher Leichtbau AG, Gentex Corporation, Essex Industries Inc., Adams Rite Aerospace Inc., Aero Sekur S.p.A., Ventura Aerospace LLC, Aerox Aviation Oxygen Systems Inc., Precise Flight Inc., Caeli Nova Ltd., Mountain High Equipment & Supply Company, SkyOx LLC.

North America was the dominant region in the aircraft emergency oxygen systems market in 2025. Asia-Pacific is expected to be the rapidly growing region in the forecast period. The regions covered in the aircraft emergency oxygen system market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

The countries covered in the aircraft emergency oxygen system market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

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