Airport and Marine Port Security Market

A US container terminal operator now has to budget for its slice of a USD 1.2 billion bill: that is the Coast Guard’s own 10-year cost estimate, or USD 138.7 million a year annualised at 2%, for the maritime cybersecurity rule that took effect on 16 July 2025. Airport and marine port security covers the screening, surveillance, access-control, perimeter, cyber and integration systems that airports, seaports and border agencies buy to stop threats moving through passenger checkpoints and cargo quays; the airport and marine port security market includes hardware, software and installed services, but excludes contract guard labour. Douglas Insights sizes it at USD 20.80 billion in 2025: 10.72 billion throughput units (9.8 billion airport passengers plus 920 million container TEU) at USD 1.94 of security technology spend per unit. Our model reaches USD 39.4 billion in 2035, a revenue CAGR of 6.61% built from 3.3% volume growth and 3.2% price and mix growth. The analysis belongs to our defense and security systems coverage and follows the Douglas Insights research methodology.

What sits inside airport and marine port security budgets, from CT lanes to quay fences?

Douglas Insights estimates airport and marine port security spending at USD 20.80 billion in 2025, spread over six system types: screening, surveillance, access control and biometric identity, perimeter detection, operational-technology cyber defence and integration. Airports account for 67.9% of that total and seaports and terminals for 32.1%, because passenger checkpoints need far more equipment per unit of throughput.

Scope follows the buyer. A checkpoint computed tomography (CT) scanner bought by an airport or screening agency is in, as is a cargo X-ray portal at a container gate. Biometric e-gates, apron and quay fence sensors, video software and the security operations centre are in. Guard wages, airline-side cargo screening at off-airport warehouses and city policing are out.

Readers tracking checkpoint hardware alone will find the narrower cut in our Airport Security Screening Equipment Market; the software layer that fuses alarms is covered in the Physical Security Information Management (PSIM) Market.

Why are checkpoint CT lanes, biometric borders and port cyber plans accelerating security demand?

Throughput growth supplies 3.3 points a year of volume to the airport and marine port security market, split into 2.1 points from passengers, 0.7 points from container TEU and 0.5 points from new compliance coverage. Mix adds another 3.2 points as buyers swap 2D X-ray for CT and stamps for biometrics.

Passenger growth is the largest driver at 2.1 points. Airports Council International (ACI) forecasts 9.8 billion airport passengers for 2025, up 3.7% on 2024, with international traffic up 5.3% and domestic traffic up 2.4%. International travellers pass through more layers of security than domestic ones: an exit check, an entry check and a hold-baggage screen. Asia-Pacific alone is expected to handle 3.6 billion passengers, up 5.6%, and the Middle East 466 million, up 5.9%.

Container throughput adds 0.7 points. The UN Trade and Development (UNCTAD) latest global count is 920 million twenty-foot equivalent units (TEU) handled at ports, 6.9% above the level two years earlier. Port security budgets scale less directly with boxes than airport budgets scale with passengers, because a scanner portal at a terminal gate inspects only a sample. Douglas Insights therefore weights each TEU equally with a passenger in the throughput count but credits container growth with a smaller share of the volume leg than its raw growth rate would suggest.

New compliance coverage adds 0.5 points. The US Coast Guard rule requires every regulated vessel, facility and Outer Continental Shelf facility to name a Cybersecurity Officer and to submit a Cybersecurity Plan within 24 months, with a cost the agency itself puts at USD 138.7 million a year. In Europe, the Entry/Exit System (EES), live since 12 October 2025 and fully operational from 10 April 2026, had registered over 45 million border crossings across 29 European countries, each one capturing a facial image and fingerprints at an air or sea border point. Both programmes turn previously unregulated ground into a security purchase, which is why compliance coverage adds 0.5 points to volume.

The price and mix leg of 3.2 points sits on top of these three drivers. Smiths Detection reported aviation organic revenue growth of 23.4% in its year to July 2025, with original equipment up 27.8%, citing demand for its CTiX cabin-baggage CT machines. A CT lane costs several times a legacy X-ray lane, so every replacement lifts the average security spend per passenger even when throughput is flat.

Which bottlenecks slow checkpoint CT rollouts and port scanner orders?

Three bottlenecks remove 1.2 points from airport and marine port security volume growth in our slower case. Federal CT funding pace takes 0.5 points, uneven ports and borders orders 0.4 points, and procurement pauses around ownership changes and compliance deadlines 0.3 points; price growth also eases by 0.8 points.

Federal funding pace removes 0.5 points. The US screening agency reported about 634 checkpoint CT units installed when it awarded up to USD 1.3 billion for as many as 1,214 further base, mid-size and full-size units, yet its most recent disclosed order bought only 59 units for USD 42.9 million. When annual appropriations buy a few dozen machines against a requirement in the thousands, the US airport segment grows at the speed of the budget, not the queue.

Uneven ports and borders orders remove 0.4 points. Smiths Detection’s non-aviation security sales, led by ports and borders and urban security products, declined in the first half of its latest financial year before recovering to 5.2% growth in the second half. Customs agencies buy container portals in large, irregular tenders, so a single delayed award shifts a year of regional revenue.

Procurement pauses remove 0.3 points. Smiths Group agreed to sell Smiths Detection to funds advised by CVC Capital Partners (CVC) at an enterprise value of £2.0 billion on 3 December 2025, with completion expected in the second half of 2026. Ownership changes at a top supplier, together with compliance deadlines that let operators defer spending to the last allowed month, push airport and seaport orders to the right.

Which system type makes the money across screening, video and biometric gates?

Screening and inspection systems make the most money: Douglas Insights values them at USD 7.20 billion, 34.6% of airport and marine port security spending. Every passenger bag and a sample of containers must pass an X-ray or CT image. Cybersecurity for port and airport operational technology grows fastest at 8.58% a year.

Screening and inspection systems hold USD 7.20 billion because they are the only layer every passenger and checked bag must cross, and the shift to CT keeps their unit value climbing at 6.83% a year to USD 13.93 billion in 2035. Surveillance and video analytics take USD 4.74 billion, 22.8%, since cameras cover terminals, aprons, gates and quays alike, but camera prices fall each cycle and hold growth to 5.94%. Access control and biometric identity accounts for USD 3.72 billion, 17.9%, and grows at 7.47% as e-gates and EES kiosks replace manual passport checks.

Perimeter intrusion detection is worth USD 1.75 billion, an 8.4% share, with the slowest hardware growth of 4.16% because fence sensors and radar towers are long-life assets that buyers replace rarely. Integration and command-and-control earns USD 1.37 billion, or 6.6%, and grows 3.97% a year, the lowest rate, as project fees are squeezed into larger platform contracts. Cybersecurity for port and airport operational technology is USD 2.02 billion, 9.7%, and the fastest-growing segment at 8.58%: the Coast Guard plan requirement converts cyber from a discretionary IT line into a mandatory port-facility purchase.

Where do airport and seaport security budgets concentrate by region?

North America leads airport and marine port security spending with USD 6.88 billion, 33.1% of our 2025 total. Federal checkpoint CT programmes and a large regulated port estate carry it. Asia Pacific grows fastest at 8.05% a year and overtakes North America before 2035.

North America reaches USD 11.9 billion in 2035 at 5.64% a year; its 2.1 billion airport passengers make it the largest single checkpoint estate, but budget-paced CT replacement caps growth. Europe holds USD 5.49 billion and grows 5.87% to USD 9.71 billion, with over 2.5 billion passengers and the EES rollout lifting biometric spend across Schengen air and sea borders. Asia Pacific starts at USD 5.66 billion and grows 8.05% to USD 12.3 billion; ACI expects its 3.6 billion passengers to grow 5.6%, the second-fastest regional rate.

Middle East and Africa is the wildcard at USD 1.79 billion in our model, rising 7.29% a year to USD 3.61 billion: ACI expects Africa’s 273 million passengers to grow 9.4%, the fastest of any region, and the Middle East’s 466 million to grow 5.9%. Latin America is the smallest region at USD 977.5 million and grows 6.96% to USD 1.92 billion, carried by 789 million passengers growing 4.1%.

Which vendors win checkpoint CT, cargo X-ray and border-gate contracts?

Douglas Insights estimates Smiths Detection, OSI Systems and Leidos together hold about 41.3% of the USD 7.20 billion screening segment, or 14.3% of airport and marine port security spending. Video, access and cyber layers are far more fragmented, and no vendor yet leads all six system types.

OSI Systems (OSI), parent of the Rapiscan brand, reported Security division revenues of USD 1.196 billion for fiscal 2025 and a year-end backlog above USD 1.8 billion, with growth driven by service revenue on a rising installed base. That one division equals 16.6% of our screening segment value. Smiths Detection booked £963 million of revenue in its year to July 2025, up 15.2% organically, and its pending sale to CVC at £2.0 billion values the business at about 2.08 times revenue.

Leidos supplies Pro:Vision advanced imaging technology (AIT) body scanners, with more than 1,000 units in US checkpoints receiving an AI-based algorithm upgrade. Analogic lists 2,000 deployed CT systems in 26 countries and says 50% of baggage is scanned through its explosives detection systems (EDS). Nuctech, the Chinese cargo and vehicle scanner maker, says its products reach more than 130 countries and regions. Thales has deployed more than 45 automated border control gates at each of Valencia and Bilbao airports with Inetum, a template for EES-driven border hall upgrades.

How much does a checkpoint CT unit cost buyers, and what is the spend per passenger?

Checkpoint CT units cost US buyers about USD 0.73 million each on the most recent disclosed order: 59 units for USD 42.9 million. Across all airport and marine port security systems, Douglas Insights puts average spend at USD 1.94 per passenger or TEU in 2025, rising to USD 2.66 by 2035.

The same US programme shows the band. Its full fiscal-year allocation of USD 105 million was planned to buy 136 units, or USD 0.772 million each including mixed sizes. The overall award ceiling of USD 1.3 billion across 1,214 units works out to USD 1.07 million per unit once options, spares and support are counted. Buyers should treat roughly USD 0.7 million as the machine price and about USD 1.1 million as the lifetime-loaded price.

Port cyber compliance is priced as a recurring operating cost. The Coast Guard’s USD 138.7 million a year covers plans, officers, training and incident response across the regulated fleet and facilities, not hardware, so the cyber segment grows faster on a smaller base.

Which rules and inspection codes force security spend at quays and terminals?

Four rule sets anchor the USD 20.80 billion airport and marine port security market: the ISPS Code, EU aviation security Regulation (EU) 2015/1998, the Coast Guard cyber rule and the EU Entry/Exit System. Each one fixes a minimum equipment or staffing layer that operators cannot defer forever.

The International Ship and Port Facility Security (ISPS) Code operates under SOLAS chapter XI-2. It requires every port facility to appoint a Port Facility Security Officer and to run a port facility security plan that responds to three graded security levels. That plan is the reason fences, access gates and cameras exist on almost every international quay.

The Commission Implementing Regulation sets the detailed measures behind Regulation (EC) No 300/2008, the common basic standards for aviation security. Its equipment approvals, such as the EU Standard 3 approval that Analogic cites for its ConneCT checkpoint CT, decide which CT machines European airports can buy.

How are airport and seaport security budgets split by facility?

Our model gives airports USD 14.1 billion, or 67.9%, of airport and marine port security spending, and seaports and terminals USD 6.69 billion, or 32.1%. Seaports spend relatively more on cyber and perimeter layers, airports far more on screening and identity.

The difference follows the inspection model. An airport screens 100% of passengers and cabin bags, so screening alone is USD 5.64 billion of airport spend. A port scans a risk-selected fraction of boxes, so port screening is USD 1.55 billion and its budget tilts toward the fence line and the terminal operating system. Seaports already spend more than airports on operational-technology cyber, USD 1.08 billion against USD 0.93 billion, a gap the Coast Guard rule widens.

What should terminal and airport buyers do before the July 2027 cyber plan deadline?

Port facility owners have until 16 July 2027 to submit a Coast Guard-approved Cybersecurity Plan, which is why cyber is the fastest-growing airport and marine port security segment at 8.58%.

Three actions follow from the numbers. First, budget cyber as an operating line of at least two years, not a single project. Second, pair any CT replacement with the integration work that lets alarms reach one operations centre, since integration at USD 1.37 billion is the cheapest segment to add later but the costliest to retrofit. Third, map drone detection into the perimeter plan; our Anti-Drone Market sizes that adjacent layer.

What could change the 2035 outlook for checkpoint and quay security?

Douglas Insights expects USD 39.4 billion of airport and marine port security spending in 2035 in the base case. The slower case lands at USD 32.5 billion, a 4.55% CAGR, and the faster case at USD 46.9 billion, an 8.47% CAGR. A one-point volume swing is worth USD 3.65 billion down or USD 3.99 billion up.

The slower case runs volume at 2.1% and price at 2.4%. Our slower case assumes federal CT purchases stay at a few dozen units a year, customs scanner tenders slip and the CVC ownership change stalls Smiths Detection order intake through 2026. The faster case runs volume at 4.4% and price at 3.9%, with passenger growth holding near our 3.7% starting rate, EES-style biometric borders spreading to the UK and Gulf, and port operators treating the cyber plan deadline as a floor rather than a ceiling.

The asymmetry matters: compounding makes the upside larger than the downside by USD 0.34 billion. The Coast Guard cyber rule is the most predictable lever, because its plan deadline falls inside the forecast. Published forecasts run from about 6.6% to 11.2% a year; our 6.61% sits at the bottom of that spread because we exclude guard services and value equipment at disclosed order prices.

Douglas Exclusive: the Checkpoint-to-Quay Coverage Matrix

The Checkpoint-to-Quay Coverage Matrix is a Douglas Insights model built from 17 sourced inputs and 12 modelled cells. Our matrix splits the USD 20.80 billion of airport and marine port security spending across six system types and two facility types, and tags each row with the rule that forces the purchase.

Our 17 inputs are the ACI global passenger forecast and its growth rate, six ACI regional passenger figures, the UNCTAD TEU count, three disclosed US checkpoint CT order figures, Smiths Detection revenue and aviation growth, OSI Systems Security revenue, the Coast Guard cost estimate and the EES crossing count. Facility splits within each row are Douglas Insights estimates, not official statistics.

The finding: only one row, cybersecurity, is larger at seaports than at airports, USD 1.08 billion against USD 0.93 billion, and it is the only row driven by a rule with a hard date inside the forecast. Perimeter intrusion detection is nearly even, USD 0.90 billion at airports against USD 0.84 billion at seaports. Douglas Insights counts USD 5.74 billion of spend, 27.6% of the total, in the two rows whose trigger rule is newest: access control under EES and operational-technology cyber under the Coast Guard rule.

What methodology turns passenger and TEU counts into the security estimate?

Our model multiplies 10.72 billion throughput units by USD 1.94 to reach USD 20.80 billion for 2025, then grows units 3.3% and spend per unit 3.2% a year. By 2035 that gives 14.83 billion units at USD 2.66, or USD 39.4 billion, with five regional and six segment models reconciling to it.

Our units are 9.8 billion airport passengers from Airports Council International (ACI) plus 920 million TEU from the UN Trade and Development (UNCTAD) count, the latest global count, held flat as a conservative base. Our 2026 value is USD 22.2 billion. Our regional values sum exactly to the global figure in both end years; segment values sum exactly at the start and to within 0.39% at the end.

Three cross-checks were run. OSI Systems’ USD 1.196 billion Security revenue equals 16.6% of our screening segment, consistent with a top-three screening share near 41.3%. The disclosed CT unit price of USD 0.727 million matches the USD 0.772 million implied by the fiscal-year allocation within 6.2%. Our 6.61% CAGR sits within 0.01 points of the lowest published forecast.

Sources

1. US Coast Guard, Federal Register Cybersecurity in the Marine Transportation System, final rule (2025)
2. Airports Council International World Global air travel forecasted to reach 9.8 billion passengers in 2025 (2025)
3. UNCTAD Data Hub Container port throughput (2025)
4. European Commission, Migration and Home Affairs The Entry/Exit System will become fully operational on 10 April 2026 (2026)
5. Smiths Group plc Smiths Group full year results 2025 (2025)
6. Smiths Group plc Sale of Smiths Detection (2025)
7. OSI Systems, SEC EDGAR OSI Systems fiscal 2025 results, Form 8-K Exhibit 99.1 (2025)
8. International Maritime Organization SOLAS XI-2 and the ISPS Code (2025)
9. EUR-Lex Commission Implementing Regulation (EU) 2015/1998 (2015)