Industry Overview
Explosive detection technology market was valued at $8.32 billion in 2024 and is projected to reach $20.13 billion by 2035, growing at a CAGR of 8.4% during the forecast period (2025–2035). The global increase in terrorist attacks and military encounters has increased the need for sophisticated explosive detection systems, prompting government investments in key infrastructure and defense facilities. In addition, the UK and the US have recognized the need for innovative technologies to strengthen security protocols. For instance, in January 2024, the UK Ministry of Defence and the US Department of Defense jointly launched a competition called Small, Lightweight, Trace Explosives Detector, offering up to $649,320 for innovative bioassay systems. Trace detection systems identify invisible substances from surfaces and Defence and Security products. Present devices possess a high size, weight, and power footprint, while biological assay detection systems have low SWaP and are capable of identifying molecular explosives. However, it has not been optimized for trace detection of explosives. Biological assays use biologically derived reagents or methods to identify and detect chemicals.

Expansion in Transportation Security Driven by Rising Air Traffic and Enhanced Threat Mitigation Needs
The surge in passenger and cargo air traffic has increased security requirements in airports, thereby increasing the demand for advanced explosive detection systems. According to the International Air Transport Association (IATA), the passenger market performed at a record high in 2024. Total full-year traffic, measured in revenue passenger kilometres (RPKs), grew by 10.4% over 2023, outpacing pre-pandemic 2019 levels by 3.8%. Capacity in available seat kilometres (ASK) increased by 8.7%, with an overall load factor of 83.5%, accomplishing a record for the year. International traffic grew by 13.6% with capacity up 12.8%, while domestic traffic saw a 5.7% rise with a 2.5% increase in capacity. December 2024 ended significantly, with demand up 8.6% year on year, capacity up 5.6%, overseas demand up 10.6%, and domestic demand up 5.5%, for a December load factor high of 84%.
Rapid Expansion in Global Air Passenger Traffic Driving Demand for Advanced Airport Security Systems
The growing global passenger traffic necessitates robust explosive detection systems at airports, requiring faster, more accurate, and scalable security screening technologies. According to the Airports Council International (ACI), in 2024, global passenger numbers are anticipated to exceed pre-pandemic figures, reaching 9.5 billion, which is 104% of the 2019 levels, while RPKs are expected to reach 8.8 trillion, or 101% of 2019 levels. By 2030, projections suggest that global passenger traffic will rise to over 12 billion, with international growth particularly in Asia-Pacific and the Middle East. Looking ahead to 2042, passenger numbers could hit 19.5 billion, double the 2024 figures, as emerging markets such as Indonesia and Thailand become key players. By 2052, China, the US, India, and Indonesia are expected to be the largest markets, with key routes dominated by domestic travel in China/Mongolia, North America, and Southwest Asia, alongside long-haul flights between Asia, the Middle East, and Europe.
Market Segmentation
X-ray: A Key Segment in Market Growth
The growing use of X-ray diffraction, millimetre-wave, and terahertz technologies in the detection of explosives and narcotics is driving market growth and setting high-precision screening standards. For instance, in April 2024, Smiths Detection launched its SDX 10060 XDi X-ray diffraction technology scanner, set to roll out globally in major international airports, express forwarding facilities, and customs control points, aiming to combat illicit narcotics and contraband. XRD can improve narcotics detection by accurately identifying contraband through molecular structure screening, reducing manual inspections at customs, airports, and freight travel. This technology enables more efficient airports, ports, and postal facilities, which contribute to the war.
Regional Outlook
The global explosive detection technology market is further divided by region, including North America (the US and Canada), Europe (the UK, Germany, France, Italy, Spain, Russia, and the Rest of Europe), Asia-Pacific (India, China, Japan, South Korea, Australia and New Zealand, ASEAN Countries, and the Rest of Asia-Pacific), and the Rest of the World (the Middle East & Africa, and Latin America).
Increased Defense Expenditures in Europe
The surge in defense spending is boosting national security and facilitating the procurement of advanced explosive detection systems, driving market growth. The European Defence Agency (EDA) has released its 2023 Defence Data report, highlighting a total defence expenditure of $301.9 billion by the 27 EU Member States, reflecting a 10% increase from the previous year and continuing a nine-year trend of growth. In 2023, 22 member states raised their defence budgets, with 11 of them exceeding a 10% increase. The Coordinated Annual Review on Defence (CARD) projects that EU defence spending will rise to $352.8 billion in 2024, with defence investments making up 31% of the total expenditure and research and technology spending reaching $5.4 billion. Additionally, procurement spending is anticipated to surpass $97.3 billion in 2024.
North America Maintains Strong Market Position
North America holds a significant share, owing to the market growth is primarily driven Investments in nuclear and missile defence are driving market expansion due to increased demand for enhanced explosive detection, secure storage facilities, and insider threat identification. According to the Stockholm International Peace Research Institute Org., in 2024, the US allocated its budget in line with the 2022 National Defense Strategy, focusing on enhancing deterrence against Russia and China. A total of $246 billion was dedicated to 'integrated deterrence,' emphasizing both conventional and nuclear forces. This included $37.7 billion for modernizing nuclear weapons, $29.8 billion for missile defense, $61.1 billion for F-35 combat aircraft weapon systems, and $48.1 billion for new naval vessels, reflecting a commitment to strengthening air and sea capabilities.

The major companies operating in the global explosive detection technology market include L3Harris Technologies, Inc., Leidos, Inc., OSI Systems, Inc., Smiths Detection Group Ltd., and Teledyne Technologies Inc., among others. Market players are leveraging partnerships, collaborations, mergers, and acquisition strategies for business expansion and innovative product development to maintain their market positioning.
The Report Covers
1. Global Explosive Detection Technology Market Research And Analysis By Technology Type, 2024-2035 ($ Million)
2. Global Bulk Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
3. Global Trace Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
4. Global Explosive Detection Technology Market Research And Analysis By Bulk Detection, 2024-2035 ($ Million)
5. Global Explosive Detection Technology By X-Ray Market Research And Analysis By Region, 2024-2035 ($ Million)
6. Global Explosive Detection Technology By Infrared Market Research And Analysis By Region, 2024-2035 ($ Million)
7. Global Explosive Detection Technology By Electromagnetic Market Research And Analysis By Region, 2024-2035 ($ Million)
8. Global Explosive Detection Technology By Other Bulk Detection Market Research And Analysis By Region, 2024-2035 ($ Million)
9. Global Explosive Detection Technology Market Research And Analysis By Trace Detection, 2024-2035 ($ Million)
10. Global Explosive Detection Technology By Optical Market Research And Analysis By Region, 2024-2035 ($ Million)
11. Global Explosive Detection Technology By Non-Optical Market Research And Analysis By Region, 2024-2035 ($ Million)
12. Global Explosive Detection Technology By Biosensors Market Research And Analysis By Region, 2024-2035 ($ Million)
13. Global Explosive Detection Technology By Other Trace Detection Market Research And Analysis By Region, 2024-2035 ($ Million)
14. Global Explosive Detection Technology Market Research And Analysis By Function, 2024-2035 ($ Million)
15. Global Manual Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
16. Global Automated Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
17. Global Explosive Detection Technology Market Research And Analysis By End-User, 2024-2035 ($ Million)
18. Global Explosive Detection Technology For Air Transport Market Research And Analysis By Region, 2024-2035 ($ Million)
19. Global Explosive Detection Technology For Critical Infrastructure Market Research And Analysis By Region, 2024-2035 ($ Million)
20. Global Explosive Detection Technology For Ports And Borders Market Research And Analysis By Region, 2024-2035 ($ Million)
21. Global Explosive Detection Technology For Military And Defense Market Research And Analysis By Region, 2024-2035 ($ Million)
22. Global Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
23. North American Explosive Detection Technology Market Research And Analysis By Country, 2024-2035 ($ Million)
24. North American Explosive Detection Technology Market Research And Analysis By Technology Type, 2024-2035 ($ Million)
25. North American Explosive Detection Technology Market Research And Analysis By Bulk Detection, 2024-2035 ($ Million)
26. North American Explosive Detection Technology Market Research And Analysis By Trace Detection, 2024-2035 ($ Million)
27. North American Explosive Detection Technology Market Research And Analysis By Function, 2024-2035 ($ Million)
28. North American Explosive Detection Technology Market Research And Analysis By End-User, 2024-2035 ($ Million)
29. European Explosive Detection Technology Market Research And Analysis By Country, 2024-2035 ($ Million)
30. European Explosive Detection Technology Market Research And Analysis By Technology Type, 2024-2035 ($ Million)
31. European Explosive Detection Technology Market Research And Analysis By Bulk Detection, 2024-2035 ($ Million)
32. European Explosive Detection Technology Market Research And Analysis By Trace Detection, 2024-2035 ($ Million)
33. European Explosive Detection Technology Market Research And Analysis By Function, 2024-2035 ($ Million)
34. European Explosive Detection Technology Market Research And Analysis By End-User, 2024-2035 ($ Million)
35. Asia-Pacific Explosive Detection Technology Market Research And Analysis By Country, 2024-2035 ($ Million)
36. Asia-Pacific Explosive Detection Technology Market Research And Analysis By Technology Type, 2024-2035 ($ Million)
37. Asia-Pacific Explosive Detection Technology Market Research And Analysis By Bulk Detection, 2024-2035 ($ Million)
38. Asia-Pacific Explosive Detection Technology Market Research And Analysis By Trace Detection, 2024-2035 ($ Million)
39. Asia-Pacific Explosive Detection Technology Market Research And Analysis By Function, 2024-2035 ($ Million)
40. Asia-Pacific Explosive Detection Technology Market Research And Analysis By End-User, 2024-2035 ($ Million)
41. Rest Of The World Explosive Detection Technology Market Research And Analysis By Region, 2024-2035 ($ Million)
42. Rest Of The World Explosive Detection Technology Market Research And Analysis By Technology Type, 2024-2035 ($ Million)
43. Rest Of The World Explosive Detection Technology Market Research And Analysis By Bulk Detection, 2024-2035 ($ Million)
44. Rest Of The World Explosive Detection Technology Market Research And Analysis By Trace Detection, 2024-2035 ($ Million)
45. Rest Of The World Explosive Detection Technology Market Research And Analysis By Function, 2024-2035 ($ Million)
46. Rest Of The World Explosive Detection Technology Market Research And Analysis By End-User, 2024-2035 ($ Million)
1. Global Explosive Detection Technology Market Share By Technology Type, 2024 Vs 2035 (%)
2. Global Bulk Detection Explosive Detection Technology Market Share By Region, 2024 Vs 2035 (%)
3. Global Trace Detection Explosive Detection Technology Market Share By Region, 2024 Vs 2035 (%)
4. Global Explosive Detection Technology Market Share By Bulk Detection, 2024 Vs 2035 (%)
5. Global Explosive Detection Technology By X-Ray Market Share By Region, 2024 Vs 2035 (%)
6. Global Explosive Detection Technology By Infrared Market Share By Region, 2024 Vs 2035 (%)
7. Global Explosive Detection Technology By Electromagnetic Market Share By Region, 2024 Vs 2035 (%)
8. Global Explosive Detection Technology By Other Bulk Detection Market Share By Region, 2024 Vs 2035 (%)
9. Global Explosive Detection Technology Market Share By Trace Detection, 2024 Vs 2035 (%)
10. Global Explosive Detection Technology By Optical Market Share By Region, 2024 Vs 2035 (%)
11. Global Explosive Detection Technology By Non-Optical Market Share By Region, 2024 Vs 2035 (%)
12. Global Explosive Detection Technology By Biosensors Market Share By Region, 2024 Vs 2035 (%)
13. Global Explosive Detection Technology By Other Trace Detection Market Share By Region, 2024 Vs 2035 (%)
14. Global Explosive Detection Technology Market Share By Function, 2024 Vs 2035 (%)
15. Global Manual Explosive Detection Technology Market Share By Region, 2024 Vs 2035 (%)
16. Global Automated Explosive Detection Technology Market Share By Region, 2024 Vs 2035 (%)
17. Global Explosive Detection Technology Market Share By End-User, 2024 Vs 2035 (%)
18. Global Explosive Detection Technology For Air Transport Market Share By Region, 2024 Vs 2035 (%)
19. Global Explosive Detection Technology For Critical Infrastructure Market Share By Region, 2024 Vs 2035 (%)
20. Global Explosive Detection Technology For Ports And Borders Market Share By Region, 2024 Vs 2035 (%)
21. Global Explosive Detection Technology For Military And Defense Market Share By Region, 2024 Vs 2035 (%)
22. US Explosive Detection Technology Market Size, 2024-2035 ($ Million)
23. Canada Explosive Detection Technology Market Size, 2024-2035 ($ Million)
24. Uk Explosive Detection Technology Market Size, 2024-2035 ($ Million)
25. France Explosive Detection Technology Market Size, 2024-2035 ($ Million)
26. Germany Explosive Detection Technology Market Size, 2024-2035 ($ Million)
27. Italy Explosive Detection Technology Market Size, 2024-2035 ($ Million)
28. Spain Explosive Detection Technology Market Size, 2024-2035 ($ Million)
29. Russia Explosive Detection Technology Market Size, 2024-2035 ($ Million)
30. Rest Of Europe Explosive Detection Technology Market Size, 2024-2035 ($ Million)
31. India Explosive Detection Technology Market Size, 2024-2035 ($ Million)
32. China Explosive Detection Technology Market Size, 2024-2035 ($ Million)
33. Japan Explosive Detection Technology Market Size, 2024-2035 ($ Million)
34. South Korea Explosive Detection Technology Market Size, 2024-2035 ($ Million)
35. Australia And New Zealand Explosive Detection Technology Market Size, 2024-2035 ($ Million)
36. Asean Economies Explosive Detection Technology Market Size, 2024-2035 ($ Million)
37. Rest Of Asia-Pacific Explosive Detection Technology Market Size, 2024-2035 ($ Million)
38. Latin America Explosive Detection Technology Market Size, 2024-2035 ($ Million)
39. Middle East And Africa Explosive Detection Technology Market Size, 2024-2035 ($ Million)
The size of the Explosive Detection Technology market in 2024 is estimated to be around $8.32 billion.
North America holds the largest share in the Explosive Detection Technology market.
Leading players in the Explosive Detection Technology market include L3Harris Technologies, Inc., Leidos, Inc., OSI Systems, Inc., Smiths Detection Group Ltd., and Teledyne Technologies Inc., among others.
Explosive Detection Technology market is expected to grow at a CAGR of 8.4% from 2025 to 2035.
The Explosive Detection Technology Market is growing due to increasing global security concerns, rising terrorism threats, and expanding use of advanced detection systems in transportation and defense sectors.