Airport Security Screening Equipment Market

The airport security screening equipment market is worth USD 6,393.6 million in 2025 and reaches USD 13,990.5 million by 2035, compounding at 8.15% a year. The figure is built bottom-up: roughly 21,600 screening systems delivered to airports worldwide in 2025, covering checkpoint computed tomography and X-ray scanners for cabin baggage, hold baggage explosives detection systems, people screening equipment such as body scanners and metal detectors, and trace detection and other devices, at an average realised price of USD 296,000 per system, triangulated against airport capital programmes, government procurement records, passenger traffic and manufacturer disclosures. System deliveries grow 5.2% a year with traffic growth and fleet replacement, while realised prices rise 2.8% a year as computed tomography, automated threat detection and networked systems replace simpler X-ray machines. This study sits within our airport and ground support equipment coverage and follows the published Douglas Insights methodology.

What is the key conclusion on airport screening equipment?

Airport screening is in the middle of a technology switch from two-dimensional X-ray to three-dimensional computed tomography, and 2024 showed both the promise and the difficulty of that switch. Checkpoint CT scanners create detailed 3D images of cabin bags, allowing security staff and detection algorithms to find threats without passengers removing laptops and liquids, which speeds queues and improves detection. Regulators encouraged the change: the United Kingdom announced that liquid limits could be lifted at airports with approved scanners, and several European airports relaxed the familiar 100-millilitre rule. Then, in June 2024, the UK government reinstated the 100-millilitre limit at airports using the new scanners while further testing took place, and in July 2024 the European Commission introduced temporary restrictions on liquids screened by certain CT equipment, after issues were identified with performance standards. The episode did not stop the rollout, because airports and governments remain committed to CT for its detection and throughput benefits, but it showed how tightly regulated this market is and how certification decides timing. The exclusive chapter tracks certification status, liquid rules and CT deployment airport by airport, because those three factors determine when equipment orders turn into passenger benefits.

What equipment does airport screening include?

Airport screening equipment includes the systems used to check passengers, cabin baggage and hold baggage for threats. Checkpoint systems include conventional multi-view X-ray machines and computed tomography scanners for cabin bags, often combined with automated tray-return systems. Hold baggage screening uses high-throughput explosives detection systems, mostly CT-based, integrated into baggage-handling conveyors. People screening includes walk-through metal detectors and millimetre-wave body scanners, and trace detection devices sample surfaces for explosive residues. Screening of air cargo, shoe scanners, liquid explosives analysers and networked software platforms that connect systems and enable remote image review complete the picture. This study values new systems and associated software at delivery, including installation where bundled; ongoing maintenance contracts, security staffing, baggage-handling conveyors and non-airport security markets sit outside the boundary.

Why did the 100-millilitre rule come back in 2024?

The 100-millilitre rule came back because regulators decided that certain CT scanners had not yet demonstrated they could reliably detect all liquid threats in the way the relaxed rules assumed. Liquid restrictions have applied since 2006, when a plot to use liquid explosives on transatlantic flights led to the 100-millilitre limit. CT scanners approved to higher standards can analyse liquids inside bags, so the United Kingdom set a deadline for major airports to install them and allowed larger liquid containers where they were in use, and some European airports did the same. In June 2024 the UK Department for Transport reinstated the 100-millilitre limit at airports with the new scanners, and in July 2024 the European Commission restricted liquid screening by certain CT models pending further work, meaning passengers again had to follow the old rules at many airports even where new machines were installed. Manufacturers worked on software and certification updates. The market lesson is that equipment purchases are only part of the change; certification and regulatory approvals determine when benefits reach passengers. The model therefore assumes CT installations continue but that full relaxation of liquid rules is gradual.

What is driving equipment orders?

The first driver is the replacement of checkpoint X-ray with CT. Governments in the United States, Europe, the United Kingdom and parts of Asia have mandated or encouraged CT at checkpoints, and airports are replacing thousands of older X-ray lanes, each CT unit costing several times more than a conventional machine.

The second driver is passenger traffic growth. Global air passenger numbers exceeded pre-pandemic levels in 2024 and continue to rise, particularly in Asia, the Middle East and India, and new terminals and expansions need new screening lanes and hold baggage systems.

The third driver is hold baggage standards. European standards for explosives detection in hold baggage have been raised over time, requiring airports to upgrade to newer-standard systems, and similar upgrade cycles occur in the United States and elsewhere.

The fourth driver is automation and remote screening. Automated threat detection, centralised image processing and networked checkpoints let airports use staff more efficiently, which matters because security staffing shortages caused long queues at many airports in 2022 and 2023.

What could delay screening investment?

Three restraints are modelled. Certification delays come first: new systems must pass stringent testing by national authorities, and as the 2024 liquid rule reversal showed, performance issues can pause deployment or benefits. Budget constraints are second: airports and governments fund screening from capital budgets and security fees, and financial pressure can delay replacement cycles. Third is infrastructure complexity: CT scanners are larger and heavier than X-ray machines and often require checkpoint redesign, floor strengthening and new tray systems, which slows installation, particularly in older terminals.

Which equipment categories earn the revenue?

Checkpoint CT and X-ray systems for cabin baggage lead with 38% of 2025 revenue, USD 2,429.6 million, and grow fastest as CT replaces X-ray. Hold baggage explosives detection systems hold 28%, USD 1,790.2 million, driven by standards upgrades and new terminals. People screening equipment accounts for 18%, USD 1,150.8 million, and trace detection and other systems contribute 16%, USD 1,023.0 million. Each category is modelled through 2035.

Where is screening equipment being installed?

North America holds 34% of 2025 revenue, USD 2,173.8 million, growing 6.6% a year as US authorities continue checkpoint CT deployment across hundreds of airports. Europe holds 30%, USD 1,918.1 million, at 8.4%, with CT rollouts in the United Kingdom and the European Union and hold baggage standard upgrades. Asia Pacific holds 24%, USD 1,534.5 million, and grows fastest at 9.6% on new airports and terminals in China, India and Southeast Asia. The Middle East contributes USD 447.6 million at 9.0% on large hub expansions, Latin America USD 191.8 million and Africa USD 127.9 million. Six regional models sum to the global figure, with country tables in the Excel model.

Which manufacturers supply airport screening technology?

Smiths Detection is a leading global supplier of checkpoint and hold baggage systems. Leidos supplies CT and hold baggage systems widely used in the United States and Europe, Rapiscan Systems, part of OSI Systems, offers checkpoint, hold baggage and people screening equipment, Nuctech is a major Chinese supplier with strong positions in Asia and some other regions, and Analogic supplies CT technology for checkpoints. Other suppliers provide body scanners, metal detectors and trace detection. The competitive chapter profiles each supplier’s certified products, installed base, regional positions and software capabilities.

How is screening equipment priced?

Average realised prices run USD 296,000 per system in 2025. Walk-through metal detectors and trace detectors cost tens of thousands of dollars, conventional checkpoint X-ray machines around one to two hundred thousand, checkpoint CT scanners several hundred thousand, and high-throughput hold baggage CT systems more than a million dollars each. Prices typically include installation and software, and maintenance contracts add recurring revenue beyond this boundary. The pricing chapter publishes price bands by equipment category and region and tracks the premium for CT over X-ray.

How do the scenarios diverge by 2035?

The base case carries 5.2% delivery growth and 2.8% price growth for an 8.15% revenue CAGR and USD 13,990.5 million in 2035. The delay scenario, with slower certification and tighter budgets, trims the legs to 3.8% and 2.0%, landing near USD 11,320 million. The acceleration scenario, with faster CT mandates and terminal building, lifts the legs to 6.2% and 3.4%, carrying the market past USD 16,300 million. Each 1-point change in delivery growth moves the 2035 figure by roughly USD 1,330 million.

Which regulators and standards govern screening?

Three regulatory layers matter. Performance standards and certification come first: the US Transportation Security Administration, European Civil Aviation Conference testing and national authorities certify equipment against detection standards before it can be used. Screening rules are second: liquid, laptop and footwear rules set by authorities determine how equipment is used and what benefits passengers see. Procurement and funding are third: government-funded programmes, airport security fees and public tenders determine timing and suppliers. The regulatory chapter maps these by region with dates.

How does checkpoint CT change the passenger experience?

Checkpoint CT changes the passenger experience by letting travellers leave laptops, tablets and, once approved, liquids in their bags, which reduces preparation time at the tray and speeds lanes. Better images reduce the number of bags pulled for manual search, and automated threat detection helps screeners focus on genuine concerns. Airports pair CT with automated tray-return systems and larger divesting areas to increase throughput. The benefits depend on regulators approving relaxed rules, which is why the 2024 reversals frustrated passengers who saw new machines but still faced the old rules. The model expects throughput gains to support airport investment even where liquid rules remain, because laptop and tray handling improvements alone raise capacity.

What role does software play in modern screening?

Software plays a growing role by connecting machines, automating detection and enabling remote screening. Networked systems let images from many lanes be reviewed in a central room, balancing workload among screeners and improving consistency. Automated threat recognition algorithms, some using machine learning, flag suspicious items, and open architecture initiatives aim to let airports use detection algorithms from multiple vendors on the same hardware. Software updates can improve detection without replacing machines, but they also require certification. The model counts software sold with systems in market value and expects software share to rise.

How is hold baggage screening evolving?

Hold baggage screening is evolving toward higher-throughput CT systems that meet stricter detection standards and fit into automated baggage-handling systems. Every checked bag at a major airport passes through an explosives detection system inside the baggage hall, and bags flagged by the machine are reviewed on screen by operators and, if needed, searched by hand. European standards have been raised in stages, requiring airports to replace older systems with machines certified to newer standards by set deadlines, and similar upgrade programmes run in the United States and other regions. Newer systems scan faster, produce better images and generate fewer false alarms, reducing the number of bags that need manual inspection and allowing smaller baggage halls to handle more traffic. Because these systems are built into conveyors, replacement often coincides with baggage-handling upgrades or new terminals, making orders lumpy. The model ties hold baggage demand to standards deadlines and terminal construction by region.

Why does air cargo screening matter to equipment makers?

Air cargo screening matters because most cargo flies in the holds of passenger aircraft, and security rules require it to be screened before loading. After attempts to hide explosives in air cargo in 2010, regulators tightened cargo security, requiring screening at airports or by approved shippers and forwarders using X-ray, CT, trace detection and other methods. Large pallets and consolidated shipments need specialised large-aperture equipment, and e-commerce growth has increased small-parcel volumes that must be screened quickly. Cargo screening equipment is sold to airports, cargo handlers and freight forwarders, and it forms a growing adjacent market for the same suppliers. This study counts airport-based cargo screening systems within trace detection and other equipment and expects demand to grow with air cargo volumes and tightening pre-loading rules.

What does the security staffing shortage mean for technology?

The security staffing shortage means airports and authorities want technology that screens more passengers with fewer people. When traffic rebounded in 2022 and 2023, many airports in Europe and North America struggled to hire and train security staff, leading to long queues and missed flights. Recruitment is difficult because the work involves shifts, repetitive tasks and background checks. CT scanners with automated threat detection, automatic tray-return systems, remote screening centres and body scanners that reduce manual pat-downs all help a smaller workforce handle more passengers. This makes labour savings a key part of the business case for new equipment and supports investment even when budgets are tight. The model links part of equipment demand to the aim of reducing staff needed per passenger.

Douglas Exclusive: the CT deployment and liquid-rule tracker

This report tracks, airport by airport for major hubs, checkpoint CT deployment, certification standard of installed equipment, current liquid and laptop rules, hold baggage standard compliance and planned terminal expansions, and converts them into equipment demand by year and region. Licence holders receive it as a maintained tab in the Excel model.

The tracker also records certification decisions and suspensions, such as the 2024 liquid-screening restrictions, and shows how quickly airports regained relaxed rules once equipment met the required standards. For suppliers, it identifies airports where CT deployment is incomplete or where hold baggage systems face upcoming standards deadlines, which are the most likely sources of new orders. For airports and investors, it shows which regions are ahead or behind in modernisation, and how passenger throughput and staffing needs are likely to change as deployments are completed.

It additionally maps airport expansion projects in Asia, the Middle East and India, where new terminals are built with the latest screening equipment from day one, making them the fastest-growing sources of demand outside replacement programmes in North America and Europe.

Because screening procurement often follows government budget cycles, the tracker notes funding allocations and tender timelines so that suppliers can anticipate order waves.

Methodology and receipts

The model is built bottom-up from systems: screening lanes and baggage systems by airport and region, replacement cycles, new terminal capacity from passenger forecasts, and realised prices by equipment category from procurement and supplier data, with maintenance contracts, staffing, conveyors and non-airport security excluded. Every figure carries a numbered source and a confidence grade in the fact sheet above, and the working model ships with every licence. The next scheduled review of this study is September 2027.