The global Security Inspection market is projected to grow significantly, from 12,893.2 Million in 2025 to 47,832.1 Million by 2035 an it is reflecting a strong CAGR of 7.2%.
Increasing reliance on third-party vendors and partners to deliver security infrastructure fuels the Security Inspection Market. Certain industries like aviation, border security, and critical infrastructure require a pragmatic security screening system to ensure that external threats are kept at bay. This growing need for advanced scanning systems has led to a necessity in effective security inspection solutions.
As a result, security level has been raised in other countries such as the United States TSA regulations as well as EU aviation security regulations that require organizations to build a fully integrated inspection system. AI-powered threat-detection and real-time scanning aid in achieving these developing regulatory standards, which lead to improved security and risk reduction through automated solutions.
Global Security Inspection Market Assessment
| Attributes | Description |
|---|---|
| Industry Size (2025E) | USD 12,893.2 million |
| Industry Size (2035F) | USD 47,832.1 million |
| CAGR (2025 to 2035) | 7.2% CAGR |
Automated inspection technologies are becoming more integral to the process of identifying and apprehending individuals attempting to illegally bring firearms and contraband substances into venues. Enhanced security through the use of AI and machine learning capabilities aids in the detection of anomalies and threats and helps eliminate threats before they happen at airport and border check points, as well as at commercial facilities.
In response, organizations are adopting continuous monitoring and advanced screening solutions with increasing sophistication to meet the evolving threats to security. With a rise in terrorism incidents, cross-border smuggling and cyber-physical attacks, the use of real-time threat assessments tools has become indispensable in order to enable rapid detection of impending threats and quick response for neutralization.
North America holds the major share of the market due to stringent safety regulations and heavy investment in inspection technologies. The presence of owner players in security solution providers also contributes to the market growth.
However, increasing security threats in India and Australia are further anticipated to boost the demand for the security inspection solutions for enhancing security and for securing critical infrastructure.
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| Company | Smiths Detection Group Ltd. |
|---|---|
| Contract/Development Details |
Secured a contract with an international airport authority to implement advanced passenger security screening. |
| Date | 7 years |
| Contract Value (USD Million) | USD 18 |
| Renewal Period | Smiths Detection Group Ltd. |
| Company | Rapiscan Systems |
|---|---|
| Contract/Development Details | Partnered with a transit authority to install security scanning systems in subway and railway stations. |
| Date | 6 years |
| Contract Value (USD Million) | USD 21 |
| Renewal Period | Rapiscan Systems |
Rising security concerns across airports, borders, and critical infrastructure
The increasing threats argue for enhanced security at airports, borders and critical infrastructure. Similarly, events such as attempted hijackings have prompted immediate government initiatives to enhance aviation security.
Following the attempted hijack last week of a Jetstar flight at Avalon Airport by a teenager brandishing a loaded gun, Australia’s Home Affairs Minister, Tony Burke, has called for an immediate review of security at major airports, including Adelaide. But that review did not cover regional airports, which has angered officials who fear that those places are vulnerable to a strike. At the border, the USA Department of Homeland Security (DHS) has also taken efforts to bolster border security.
In January 2025, DHS unveiled its 2024 to 2028 IT Strategy plan which comes with a USD 1.8 billion ticket for modernizing multi-layered tech infrastructure, advancing cyber security, and reinforcing operational functions for border security and immigration systems. This increases protection for critical infrastructure by using sensors, cameras, and even predictive analytics to detect threats in near real-time. Such initiatives reflect a global trend to set up enhanced security protocols in the strive to minimize new threats and protect critical services.
Expansion of urban security initiatives and smart surveillance systems
As urban public space is becoming increasingly complete, in some places, city crime also has a tendency to rise, so smart monitoring systems have become a global trend. In London, authorities have greatly expanded the closed-circuit television (CCTV) network and invested in follow-up artificial intelligence (AI)-powered monitoring, as crime and antisocial behavior rise amid economic hardship.
Local councils spent £30.4 million on closed circuit television (CCTV) in the financial year ending in April 2024, leading to the widespread deployment of thousands of cameras with advanced surveillance technologies. Hammersmith and Fulham Council, responsible for 2,500 cameras alone, has installed AI-enabled cameras to patrol areas, and Westminster Council has turned to AI to help monitor areas.
These advanced surveillance systems, can allow authorities to instantly recognize threats and criminal deeds which would ultimately lead to faster response times for the general safety of the population. And the use of such technologies has led to debates over privacy and concerns about overreach by law enforcement. However, such advances also pose important questions about the impacts of such machine logic as the widely trained on data technologies are brought to bear on observable space-time public welfare.
Growth in e-commerce logistics boosting the need for cargo inspection systems
The cargo has been growing significantly with the surrounding market with the booming in e-commerce that explosive growth needs to be integrated inside systematical guaranteeing the safety of the supplies chain. This will need to be complemented by upgrading data management systems, including city data management systems for collecting and analysing logistics data, to further support effective policy-making in urban freight logistics.
Urban logistics knowledge of the challenges and opportunities are fundamental to the design of strategies covering transport, logistics and land use. For instance, the Integrated Approach was reivindicated in 2022 under the EU work Programme for the Horizon Europe program as an underlying pillar in a growing need to tackle the ever-complexifying nature of e-commerce activities.
In addition, the USA Department of Transportation’s 2024 to 2028 IT Strategy highlights the urgent need to modernize infrastructure, which also helps national security, and plans for spending USD 1.8 billion to advance IT services. The recent developments underscore the need for advanced cargo inspection systems in e-commerce ecosystem to secure the supply chain.
Privacy concerns associated with AI-based surveillance and biometric screening
There are likely to be implications for privacy from AI-powered surveillance and biometric screening in security inspection. Intended to increase security by detecting threats and abnormal behavior, the technologies can use ``biometrics'' systems that collect information, such as facial recognition and motion (to name just a few).
However, in a surveillance state where citizens are constantly monitored and their actions tracked, for many, this creates questions, and for many, without their consent. The critics say such systems invade personal privacy because they bait and track and analyze people’s movements, behaviors and identities. The users are the ones who are given the importance and fear as they still have no clear idea of what where data is stored, how the data is used and since they are kept in dark there discomfort level is increasing and they are not aware about their sensitive data and how it is being used.
Potential misuse and unauthorized access to data (e.g. AI based surveillance systems) Data for you Seemingly: In systems in which these systems run without evidentiary stepped procedures there exists a chance of mass overview were individuals are wrongfully surveyed. The use of biometric data by security agencies and private data for reasons other than allowances for security inspection purposes raises ethical and legal queries.
False positives in facial recognition also have raised alarms, resulting in wrongful identifications and unnecessary scrutiny. The challenge lies in balancing privacy and safety concerns with the evolving nature of security inspection technologies, as well as situating the debate around managing such technologies in public concerns.
| Market Shift | 2020 to 2024 |
|---|---|
| Regulatory Landscape | Governments mandated stricter security screening in public areas. |
| AI-Powered Threat Detection | AI-assisted inspection systems improved anomaly detection. |
| Contactless & Remote Screening | COVID-19 accelerated the adoption of touchless security screening. |
| Integration with IoT & Smart Infrastructure | Security inspection systems integrated with smart city networks. |
| Market Growth Drivers | Increased security concerns at transportation hubs and public spaces. |
| Market Shift | 2025 to 2035 |
|---|---|
| Regulatory Landscape | AI-powered real-time compliance automation ensures adaptive security measures. |
| AI-Powered Threat Detection | Quantum-enhanced imaging ensures real-time, high-precision security screening. |
| Contactless & Remote Screening | AI-driven biometric analysis enables seamless and secure screening processes. |
| Integration with IoT & Smart Infrastructure | AI-driven predictive threat intelligence autonomously adjusts security protocols. |
| Market Growth Drivers | AI-powered autonomous surveillance revolutionizes security inspection technology. |
The section highlights the CAGRs of countries experiencing growth in the Security Inspection market, along with the latest advancements contributing to overall market development. Based on current estimates China, India and USAare expected to see steady growth during the forecast period.
| Countries | CAGR from 2025 to 2035 |
|---|---|
| India | 10.0% |
| China | 9.1% |
| Germany | 5.3% |
| Japan | 7.4% |
| United States | 6.4% |
China has been quickly putting automated screening systems in place in transportation chokepoints airports, railway stations, metro hubs. As the most populous country with vast urbanization, the demand must be met Xin, 2016This wealth of empirical data can also be used to improve our science; we must only collect enough of Xin, 2016This wealth of empirical data can also be used to improve our science; we must only collect enough of By using automated screening technologies such as AIbased X-ray scanners or biometric based access control, manual intervention is reduced, which increases throughput.
Further advancements include the emergence of biometry-based solutions enhancing access control through fingerprint recognition, facial recognition, or retina scans, and artificial intelligence systems capable of scanning and analyzing luggage detecting forbidden tools and notifying possible risks immediately, thereby augmenting security protocols with minimal hindrance to operational fluency. The Chinese government has been pouring billions into smart security technologies, including machine learning and facial recognition, in order to ease passenger screening and not hold up lines.
According to the Chinese Ministry of Public Security, in 2024, it rolled out a nationwide push to upgrade security screening across 100 of the country's biggest transport hubs, with plans to install more than 10,000 AI-enhanced units by 2025. It is also intended to enhance safety protocols while addressing concerns regarding congestion and delays at high-traffic locations. Beijing and Shanghai have already introduced contactless security lanes in major airports, which cut passenger screening times by 30%.
As cross-border threats rise, India is modernising its customs and immigration security infrastructure substantially to tackle the multiple facets of the challenge while also simplifying the passenger clearance process at international gateways across the country. As the volume of trade and air traffic in the country increases, the border security systems need to be strengthened to be able to serve high passenger flows with strict border security.
Artificial intelligence (AI) is being used to optimise multiple systems and increase efficiency in peak-time travel as the Indian government expands ITS to include high-end X-ray scanners, automated passport control and AI risk assessment systems. This would benefit the whole United States by adding facial recognition to immigration check, allowing for faster and safer processes.
In October 2024- The Indian Ministry of Civil Aviation had announced a USD 2.5 billion investment towards upgrading and maintenance of airport security infrastructure, which included the outfitting of more than 1,500 advanced baggage scanning systems in major airports. AI-enabled cargo x-ray screening has also been introduced at 15 major Indian ports by the Central Board of Indirect Taxes and Customs (CBIC) and has led to a 40% increase in detection rates and 55% reduction in cargo clearance time.
Additionally, expansion of India’s DigiYatra initiative, which facilitates paperless, cashless and seamless air travel through biometric authentication, to 10 more airports, has ensured speedy immigration clearance for millions of passengers.
Automated baggage screening systems are now being used in the United States as part of a broader effort to enhance security screen at airports and other modes of transportation. With millions of travelers moving through airports in the USA every day, manual inspections of baggage can lead to delays and inefficiencies.
In order to combat these issues, the Transportation Security Administration (TSA) is ramping up the deployment of computed tomography (CT) scanners, which produce detailed 3D images of luggage contents and leverage AI algorithms to identify possible threats without the need for manual checks. These automated systems improve security and also shorten the time passengers spend waiting.
In 2024, the USA Department of Homeland Security committed USD 1.3 billion for strengthening airport security with plans to deploy some 2,000 AI-powered baggage scanners across major airports. TSA claims that passenger wait times at airports equipped with such advanced systems have decreased by 20 percent with improved detection accuracy in threat categories. And a handful of large USA airports, such as Los Angeles International Airport (LAX) and John F. Kennedy International Airport (JFK), have implemented touchless baggage screening to expedite security processes.
The section contains information about the leading segments in the industry. By Product, the Checkpoint Screening Systems segment is estimated to grow quickly from the period 2025 to 2035. Additionally, by Type, Portable/Mobile segment hold dominant share in 2025.
| Product | CAGR (2025 to 2035) |
|---|---|
| Checkpoint Screening Systems | 8.6% |
The increasing need for improved security screening systems and the global demand for checkpoint screening systems is escalating rapidly, with governments and security agencies forging new strategies to minimize the danger of potential threats in high-risk environments such as airports, government buildings, and border checkpoints. These systems use advanced technologies, such as AI-powered X-ray scanners, millimeter-wave body scanners, and explosive trace detection, to detect hidden weapons and explosives and contraband more effectively.
As passenger volumes increase and security threats escalate, automated checkpoint screening solutions are essential in reducing manual intervention, minimizing human error, and maximizing security outcomes. In 2024, the USA Department of Homeland Security allocated funding to improve checkpoint screening infrastructure at more than 200 airports across the country, totaling USD 1.5 billion.
As part of this initiative, next-generation CT scanners, providing a 40% improvement in threat detection accuracy at a 25% improvement in screening speed, are being deployed. Likewise, China’s Ministry of Public Security has required that all major metro stations in cities such as Beijing and Shanghai adopt AI-powered security screening tech Fast-forward over a year and the results show a 30% decrease in passenger wait times.
| Type | Value Share (2025) |
|---|---|
| Portable/Mobile | 56.3% |
The portable/mobile security inspection systems is expected to dominate the market in terms of value and is estimated to be the most attractive segment for the target audience and vendors, as these systems can be deployed easily, are relatively flexible, and provide faster threat detection on location. They are used extensively for border security, military operations VIP protection, and event security, where fixed installations are not practical.
Security agencies have introduced a variety of mobile screening solutions like handheld explosives detectors, portable X-ray scanners, and vehicle-mounted scanning units to curb increasing in offensive acts of terrorism, smuggling, and illegal border crossing. In 2024, the European Commission allocated €800 million to mobile border security units, equipping them with portable X-ray scanners and radiation detection devices for instant reactions to threats.
Over 500 Mobile Screening Vans have been deployed by the Indian Ministry of Home Affairs in areas adjacent to borders to prevent the smuggling of arms and drugs. The USA Transportation Security Administration (TSA) also recently introduced mobile baggage scanners at 50 of the largest train stations, which improves security coverage and reduces drinking time by 35%Mobile baggage scanner at 50 of the largest train stations, increasing security coverage.
The global security inspection market is undergoing rapid growth driven by rising security threats worldwide, government regulations, and the demand for advanced screening technologies. Key players are focusing on artificial intelligence (AI), machine learning, and automated threat detection to improve the efficiency of security screening in aviation, border control, critical infrastructure, and commercial sectors. The big players enjoy the market, while specialized innovators (at least) are entering this highly competitive market.
Market Share Analysis by Company
| Company Name | Estimated Market Share (%) |
|---|---|
| Smiths Detection | 20-25% |
| Rapiscan Systems (OSI Systems) | 15-20% |
| Leidos | 12-18% |
| Nuctech Company Limited | 10-15% |
| L3Harris Technologies | 8-12% |
| Other Companies (combined) | 25-35% |
| Company Name | Key Offerings/Activities |
|---|---|
| Smiths Detection | Provides high-precision X-ray, CT, and explosive trace detection for aviation, military, and border security. Expands AI-powered threat identification. |
| Rapiscan Systems (OSI Systems) | Specializes in advanced baggage, cargo, and personnel screening with integrated AI for automated threat detection. Strengthens presence in critical infrastructure security. |
| Leidos | Offers sophisticated non-intrusive inspection systems for ports, aviation, and military applications. Invests in AI-driven object recognition and remote screening capabilities. |
| Nuctech Company Limited | Develops state-of-the-art radiation detection, computed tomography (CT), and cargo inspection solutions. Expands global market penetration with cost-effective systems. |
| L3Harris Technologies | Focuses on high-resolution screening for aviation, defense, and public safety. Enhances cybersecurity integration within inspection systems. |
Strategic Outlook
Smiths Detection (20-25%)
Smiths Detection is a global leader in security inspection technologies. Solutions such as advanced X-ray screening, CT scanning and explosive trace detection are widely used in aviation, border security and military applications. They are also continuing to advance AI-led automated threat recognition that allows for both speed and accuracy in some of the most high-risk contexts.
Rapiscan Systems (OSI Systems) (15-20%)
Rapiscan Systems is well established in baggage, cargo and personnel screening. The organization unites AI-based threat detection to increase the safety across airborne transport, border safety, and public locations. As investments into cybersecurity ramp up, Rapiscan is concentrating its efforts on the analysis of data in real-time and remote screening methodologies to drive operational efficiency.
Leidos (12-18%)
Leidos is a leader in non-intrusive inspection technology for border security, military logistics, and cargo scanning. It's an integral cog in global security ops, pouring resources into AI-powered object recognition and automated threat detection. Leidos also creates bandwidth solutions for large-scale scanning applications.
Nuctech Company Limited (10-15%)
Nuctech is a leading supplier of affordable security inspection systems with expertise in radiation detection, CT-based baggage inspection and container inspection. Government contracts and targeted partnerships are helping the company to broaden its global footprint. AI-based Threat Assessment: Enhancing Competitive Edge in Nuctech Investment.
L3Harris Technologies (8-12%)
L3Harris Technologies high-rez imaging includes solutions for aviation security, military defense, and infrastructure protection. It is now building integrated cybersecurity frameworks in its inspection systems, allowing end-users to secure their data in the case of high-risk applications. Another point to note is that L3Harris are not resting on their laurels as they also continue to innovate in remote and automated screening technologies.
Other Key Players (25-35% Combined)
Specialized security inspection solutions are strongly present among companies like Astrophysics Inc., ADANI Systems Inc., CEIA S.p.A., Gilardoni S.p.A., and Teledyne ICM. They are specialized businesses in niche markets including radiation detection, personnel screening, and vehicle inspection systems. They are at the forefront of driving adoption in commercial, healthcare, and law enforcement applications.
The Security Inspection Market is projected to witness CAGR of 7.2% between 2025 and 2035.
The Security Inspection Market stood at USD 12,893.2 million in 2025.
The Security Inspection Market is anticipated to reach USD 47,832.1 million by 2035 end.
South Asia & Pacific is set to record the highest CAGR of 8.6% in the assessment period.
The key players operating in the Security Inspection Market Smiths Detection, Rapiscan Systems (OSI Systems), Leidos, Nuctech Company Limited, L3Harris Technologies, Astrophysics Inc., ADANI Systems Inc., CEIA S.p.A., Gilardoni S.p.A., Teledyne ICM.
In terms of Product, the segment is segregated into Personnel Screening Systems, Checkpoint Screening Systems, Explosives and Drugs Trace Detection Systems, Liquid and Radioactive Substance Monitors, Cargo and Baggage Inspection Systems, Vehicle Inspection Systems and Others.
In terms of Type, the segment is segregated into Fixed/Stationary and Portable/Mobile.
In terms of Application, it is distributed into Aviation, Border Security, Correctional Facilities and Law Enforcement, Critical Infrastructure Protection, Commercial Security and Others.
A regional analysis has been carried out in key countries of North America, Latin America, East Asia, South Asia & Pacific, Western Europe, Eastern Europe and Middle East and Africa (MEA), and Europe.
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Security Inspection Market
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