| Study Period | 2024 - 2030 |
| Market Size (2025) | USD 6.81 Billion |
| Market Size (2030) | USD 8.90 Billion |
| CAGR (2025 - 2030) | 5.51 % |
| Fastest Growing Market | North America |
| Largest Market | North America |
| Market Concentration | Low |
Major Players
*Disclaimer: Major Players sorted in no particular order |
Aerospace Wiring Harness Market Analysis
The Aerospace Wiring Harness Market size is estimated at USD 6.81 billion in 2025, and is expected to reach USD 8.90 billion by 2030, at a CAGR of 5.51% during the forecast period (2025-2030).
Major aviation stakeholders are increasingly focusing on enhancing aircraft electrical systems, signaling a robust demand for the aerospace wiring harness market in the coming years. As air traffic volumes rise and aircraft fleets expand, the surge in new aircraft orders becomes evident, propelling the growth of the aerospace wiring harness market during the forecast period.
However, challenges like the rising demand for wireless technology and aircraft delivery backlogs are tempering this market growth.
Key trends shaping the market dynamics include advancements aimed at reducing production costs and broadening applications in aircraft. Moreover, aircraft OEMs are prioritizing the reduction of excessive electrical wiring. By adopting decentralized distribution technology, they not only achieve weight savings but also grant flexibility in wiring harness design. This adaptability facilitates aircraft customization without the need for extensive rewiring.
Aerospace Wiring Harness Market Trends
The Commercial Aircraft Market Segment Is Anticipated To Witness Highest Growth During The Forecast Period
With a rise in air passenger traffic and an uptick in aircraft deliveries, countries are increasingly on the lookout for commercial aircraft. This growing demand offers wiring manufacturers a prime opportunity to develop advanced wiring harnesses, setting the stage for substantial market growth during the forecast period.
Data from the WTTC highlights the significance of tourism, which constituted 9.1% of the global GDP in 2023. Furthermore, air travel was the preferred mode for 57% of international tourists. It's noteworthy that passenger numbers in commercial aviation have seen a twofold increase over the last 15 years.
Each aircraft's electrical wiring harness is tailored, and shaped by country-specific certification mandates and the aircraft's evolving innovations. Aluminum and copper serve as the primary conductors for commercial aircraft wiring harnesses, each bringing its own set of attributes.
Aluminum, being lightweight and having a larger diameter, effectively minimizes electrical discharge, making it a favored option. On the other hand, copper is celebrated for its superior conductivity, impressive tensile strength, and soldering convenience. At present, commercial aircraft predominantly use wires manufactured under MIL-W-22759 specifications, a standard that aligns with FAA compliance.
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North America To Showcase Remarkable Growth During the Forecast Period
North America has a well-developed and technologically advanced aerospace industry. It is home to major aircraft manufacturers, such as The Boeing Company and Lockheed Martin, as well as numerous suppliers and service providers. The region's robust commercial and military aviation presence drives the demand for aerospace wiring harnesses. In addition, North America is also a major hub for aircraft production, with a significant number of commercial and military aircraft being manufactured in the region.
The US is bolstering its defense system to safeguard its borders from external threats, creating new opportunities for EWIS vendors. With a robust aviation industry, the US boasts several key players pivotal to commercial aircraft manufacturing, defense aviation, and general aviation. In response to significant airline incidents in the late 1990s, the US Federal Aviation Administration (FAA) established EWIS regulations. The FAA continues to update these regulations, guiding original equipment manufacturers (OEMs) and suppliers.
The region is also known for its focus on technological advancements and innovation in the aerospace industry. Thus, the increasing number of aircraft orders in the region will create parallel demand for aerospace harnesses, thereby driving the market in focus in the region during the forecast period.
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Aerospace Wiring Harness Industry Overview
The aerospace wiring harness market is fragmented due to the presence of a considerable number of market players. Some of the major market players in the aerospace wiring harness market include Yazaki Corporation, GKN Aerospace Services Limited, Glenair, TE Connectivity Ltd., and KSaria Corporation amongst others.
In addition, the aerospace wiring harness market has more intensive competition. The availability of aircraft wiring harness raw material through regional distributors leads to the creation of price variations and quality issues which will lead to the creation of more competition amongst market players. Moreover, various aircraft wiring harness manufacturers are now focused on manufacturing advanced wiring systems that can be changed as per the requirements without the requirement of extensive rewiring in the aircraft and this will lead to creating better opportunities in the future.
Aerospace Wiring Harness Market Leaders
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Yazaki Corporation
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GKN Aerospace Services Limited
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TE Connectivity Ltd.
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Glenair, Inc.
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kSARIA Corporation
- *Disclaimer: Major Players sorted in no particular order
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Aerospace Wiring Harness Market News
- April 2024: Safran Electrical & Power unveiled GENeUSCONNECT, a series of high-power electrical harnesses. This launch rounds out their suite of electrical systems tailored for the latest all-electric and hybrid aircraft generations.
- February 2024: Safran Electrical & Power inked a three-year exclusive service contract with Malaysia Airlines Berhad (MAB) to oversee the maintenance of electrical harnesses for their CFM56-7B engines. This agreement encompasses over 40 aircraft from the airline's Boeing 737 fleet. In addition to this contract, Safran Electrical & Power bolsters MAB's operations via regional representatives stationed in Singapore, handling all customer support activities. Furthermore, Safran Electrical & Power is set to deliver repair and maintenance services for the CFM56-7B engine harnesses.
Aerospace Wiring Harness Industry Segmentation
Aerospace wiring harnesses consist of interconnected wires within an aircraft, primarily designed to transmit electrical power signals. These harnesses also connect to switching devices, control systems, and trunk lines. The aerospace industry's emphasis on compact wiring, operational ease with various devices, and protection against vibration and abrasion underscores the critical role of wiring harnesses.
The aerospace wiring harness market is segmented based on product type, application, and geography. By product type, the market is segmented into wing, fuselage, interior, and engine. By application, the market is segmented into commercial aircraft, business jets, helicopters, and military aircraft. The report also covers the market sizes and forecasts for the aerospace wiring harness market in major countries across different regions. For each segment, the market size is provided in terms of value (USD).
| Product Type | Wing | |
| Fuselage | ||
| Interior | ||
| Engine | ||
| Application | Commercial Aircraft | |
| Business Jets | ||
| Helicopters | ||
| Military Aircraft | ||
| Geography | North America | United States |
| Canada | ||
| Geography | Europe | United Kingdom |
| Germany | ||
| France | ||
| Italy | ||
| Rest of Europe | ||
| Geography | Asia-Pacific | China |
| India | ||
| Japan | ||
| South Korea | ||
| Rest of Asia-Pacific | ||
| Geography | Latin America | Brazil |
| Mexico | ||
| Rest of Latin America | ||
| Geography | Middle East and Africa | United Arab Emirates |
| Saudi Arabia | ||
| Qatar | ||
| Rest of Middle East and Africa |
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Aerospace Wiring Harness Market Market Research Faqs
How big is the Aerospace Wiring Harness Market?
The Aerospace Wiring Harness Market size is expected to reach USD 6.81 billion in 2025 and grow at a CAGR of 5.51% to reach USD 8.90 billion by 2030.
What is the current Aerospace Wiring Harness Market size?
In 2025, the Aerospace Wiring Harness Market size is expected to reach USD 6.81 billion.
Who are the key players in Aerospace Wiring Harness Market?
Yazaki Corporation, GKN Aerospace Services Limited, TE Connectivity Ltd., Glenair, Inc. and kSARIA Corporation are the major companies operating in the Aerospace Wiring Harness Market.
Which is the fastest growing region in Aerospace Wiring Harness Market?
North America is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in Aerospace Wiring Harness Market?
In 2025, the North America accounts for the largest market share in Aerospace Wiring Harness Market.
What years does this Aerospace Wiring Harness Market cover, and what was the market size in 2024?
In 2024, the Aerospace Wiring Harness Market size was estimated at USD 6.43 billion. The report covers the Aerospace Wiring Harness Market historical market size for years: 2024. The report also forecasts the Aerospace Wiring Harness Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
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Aerospace Wiring Harness Market Industry Report
Statistics for the 2025 Aerospace Wiring Harness market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Aerospace Wiring Harness analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
