Airport Insurance & Risk Management Programs
This article examines airport risk-financing strategies, insurance coverage lines, current market conditions, construction programs, environmental liabilities, and tenant requirements. Analysis draws from ACRP Synthesis 30 (2011), ACRP Research Report 248 (2023), market reports from WTW and NCCI, court decisions on PFAS coverage (2024–2025), and audited financial disclosures from named airports. All data is current as of March 6, 2026.
Airport insurance strategy varies by airport size: operators with revenues above $600 million treat insurance as catastrophic coverage and retain selective risk; operators below $250 million treat insurance as their primary risk tool (ACRP Synthesis 30, 2011). The airport insurance market showed rates declining at -2.5% to flat in Spring 2025 per WTW, with individual loss experience driving rate and terms changes. Environmental liability from PFAS (designated as hazardous under CERCLA on April 19, 2024) creates active coverage litigation, with courts split on whether standard pollution exclusions bar claims. Construction programs use Owner Controlled Insurance Programs (OCIPs), which reduce contractor premiums by 2%–4% of hard costs per ACI-NA analysis and published case studies.
Principal Coverage Lines
General Liability / Aviation General Liability
General liability insurance covers claims for bodily injury or property damage arising from airport operations. All surveyed airports in ACRP Synthesis 30 (2011) carry this coverage.
Memphis International Airport (MEM): Approximately $500 million of liability insurance as part of $1.3 billion in total insurance coverage, as of FY 2024 (fiscal year ended June 30, 2024). Source: Memphis-Shelby County Airport Authority, FY 2024 ACFR.
Palm Beach International Airport (PBIA): $200 million overall policy limit through AIG. The FY 2025 renewal premium (October 10, 2024 through October 10, 2025) was $190,790 — a 25.26% increase over the expiring term. Drivers included instability in the war and terrorism market, increased passenger activity, and a 122% loss ratio over the prior two policy years. The renewal introduced a new $10,000 per-claim retention, replacing the prior $0 deductible. Source: Palm Beach County Board of County Commissioners, Agenda Item, September 17, 2024.
Property Insurance
Property insurance covers physical damage to airport-owned structures, infrastructure, and equipment. Airport property policies are structured as "all-risk" (covering all perils not specifically excluded), with sub-limits for named perils such as flood, earthquake, and windstorm.
The Clark County Department of Aviation, which operates Harry Reid International Airport (LAS), reported in its FY 2025 Q3 Interim Financial Report that actual insurance policy premium expenditures were anticipated to increase 8% for FY 2025 due to an 8% increase in the cost of coverage.
Business Interruption
Business interruption (BI) coverage covers loss of airport revenue resulting from a covered property loss. All surveyed airports in ACRP Synthesis 30 carry this coverage. For airports under residual airline agreements, a property loss that reduces airline operations directly affects aeronautical revenues and rate-setting.
Workers' Compensation and Employer's Liability
Workers' compensation is a statutory requirement for airports that employ staff directly. It is also the most commonly self-insured line among airport operators. Of 19 airport systems surveyed in ACRP Synthesis 30, 8 self-insured workers' compensation in whole or in part, with medium-sized operators ($251–$600 million in revenues) self-insuring at a higher rate than other size categories.
The workers' compensation market showed favorable rate movements. The National Council on Compensation Insurance (NCCI) reported that accident-year 2024 claim frequency was approximately 6% lower than 2023, and rate/loss cost levels are expected to decrease approximately 5% in 2025. WTW's Spring 2025 market report places workers' compensation rate changes at -5% to flat for favorable risks.
Auto Liability
Auto liability covers bodily injury or property damage arising from vehicle use on airport property. It is a required coverage for airport tenants under ACRP Report 248, covering owned, non-owned, and hired vehicles with the airport named as additional insured. WTW reports auto liability with rate increases of +10% to +15% for favorable risks and +20% to +30% for challenging risks as of Spring 2025.
Aviation Insurance Market Conditions (2024–2025)
WTW's Insurance Marketplace Realities reports provide the benchmark for aviation insurance pricing trends:
| Segment | Fall 2024 Rate Change | Spring 2025 Rate Change |
|---|---|---|
| Airports | Flat to +5% | -2.5% to flat |
| Airline hull and liability | -5% to +5% | +5% to +10% |
| Airline hull war | +5% to +20% | -5% to +5% |
| General aviation hull and liability | Flat to +10% | Flat |
Source: WTW, "Insurance Marketplace Realities 2025 — Aviation & Space," October 2024; WTW, "IMR Spring Update 2025 — Aviation & Space," May 2025.
WTW attributes the airport segment's rate decline to overcapacity. For the broader airport market, WTW notes continued focus on individual account assessment: airports with unfavorable loss histories face more significant changes in appetite, structure and rating, while accounts with clean records benefit from stable or declining rates.