The Insurance Crisis Hitting Contractors: Why Liability Premiums Keep Climbing and What Tech Can Do About It

According to Sedgwick's 2025 Liability Litigation Commentary, nuclear verdicts — jury awards exceeding $10 million — rose by 52% in 2024. Verdicts exceeding $100 million surged by 81.5% in the same period. The average verdict now exceeds $51 million. For contractors and the distributors who supply them, these numbers are not abstract legal statistics. They are the force driving insurance premiums higher across every line of construction coverage — and reshaping how the industry manages risk.

The Numbers Behind the Squeeze

Willis Towers Watson's Spring 2025 Insurance Marketplace Realities report for construction laid out the rate picture in stark terms. General liability premiums were projected flat to up 8%. Auto liability: up 7% to 20%. Umbrella coverage: up 6% to 15%. Excess liability: up 7% to 20%, with distressed risks seeing spikes above those ranges.

A midyear 2025 market report by Amwins, the wholesale broker, confirmed the divergence was widening. Primary casualty layers remained relatively stable with flat to single-digit increases, but excess liability underwriters were pursuing rate increases between 7% and 15% — spiking above 20% for distressed risks. The report noted that excess markets were pulling back on limits, tightening per-project aggregates, and maintaining firm stances on exclusions.

For mid-market contractors — electrical, HVAC, plumbing, and general trades — these increases hit harder than they do for large general contractors with dedicated risk management departments. A 15% jump on an excess liability policy doesn't just strain the budget. It can price a contractor out of bidding on certain projects entirely if they can't meet the insurance requirements in the contract.

What's Driving It: Social Inflation and Third-Party Litigation Funding

The insurance industry has a name for what's happening: social inflation. It's the phenomenon where the costs associated with insured claims rise faster than general economic inflation, driven primarily by changing jury attitudes and aggressive litigation strategies.

According to a Marathon Strategies report published in 2025, U.S. tort costs reached $529 billion in 2022 — representing 2.07% of GDP — and the tort system had been growing at an average annual rate of 7.1%, outpacing both general inflation and economic growth.

Amwins identified a specific accelerant in construction: third-party litigation funding. "The industry is moving beyond the term 'social inflation' to recognize a broader, more organized effort, often backed by third-party litigation funding," their midyear report stated. "This funding has transformed what might once have been considered straightforward claims into high-stakes jury trials and has become especially prevalent in injury cases, where sympathetic juries and anti-corporate narratives fuel inflated awards."

Sedgwick's analysis pointed to a generational shift in jury attitudes. A 2024 Emerson College poll found that 41% of voters aged 18 to 29 viewed the actions of a CEO's alleged killer as "somewhat or completely acceptable" — a stark indicator of the anti-corporate sentiment younger jurors bring into courtrooms.

The Auto Problem Is Getting Worse

Of all the lines hitting contractors, commercial auto is the most painful. McConkey's 2026 outlook described it as "one of the more, if not the most challenging line across the industry, especially for construction companies with large fleets." Even contractors with strong risk management practices and favorable loss histories face double-digit rate increases. Contractors with heavy fleets face steeper increases still.

The drivers are compounding. Inflationary trends continue to push up vehicle repair costs. Tariffs on steel and aluminum are adding pressure. But the bigger factor is litigation: auto liability claims cost more to resolve every year, and the geographic spread of high-verdict jurisdictions is widening. Amwins noted that litigation hotspots have expanded beyond traditional venues to include areas like Cook County, Illinois.

Insurers are responding by pushing contractors toward telematics and dash cameras — not as optional risk management tools, but as underwriting requirements. Contractors who can demonstrate real-time fleet monitoring, driver behavior tracking, and incident documentation are increasingly separated from those who cannot in terms of available coverage and pricing.

Where Technology Fits In

The insurance crisis is not purely a technology problem, but technology is becoming the primary lever contractors have to influence their risk profiles and, by extension, their premiums.

Safety wearables and IoT monitoring. A study published in PMC (National Library of Medicine) found that wearable safety monitoring systems for construction workers correlated with 40% reductions in accidents and injuries across multiple sites. The same research found that predictive maintenance powered by equipment sensor data reduced downtime incidents by 25% to 30%. For insurers, these reductions translate directly into lower claim frequency — the metric that most influences premium pricing.

Telematics and fleet management. With auto liability driving the steepest premium increases, fleet technology has moved from nice-to-have to essential. GPS tracking, dash cameras, driver scorecards, and automated incident reporting give contractors both the data to improve driver behavior and the documentation to defend against inflated claims. Willis Towers Watson noted that insurers are increasingly scrutinizing auto and driver protocols, including hired, non-owned, and third-party hauling exposures.

Digital documentation and compliance. One of the most effective ways to combat nuclear verdicts is to have an airtight record of safety compliance, training completion, and incident response. Paper-based safety programs with inconsistent documentation give plaintiffs' attorneys exactly the gaps they exploit. Digital safety management platforms that timestamp training records, automate inspection checklists, and maintain a continuous compliance trail make contractors harder targets in litigation.

AI-powered risk assessment. Newer applications use AI to analyze jobsite photos, weather data, project schedules, and historical incident data to predict where injuries are most likely to occur. While adoption is still early, these tools represent the next step beyond reactive safety programs toward the kind of proactive risk management that insurers reward with better terms.

What Contractors and Their Suppliers Should Do Now

For contractors navigating renewal season, McConkey's outlook offered practical guidance: implement strict safety protocols, vet subcontractors thoroughly, perform regular quality inspections, and manage contractual liability to prevent claims. The report also noted that group captive insurance programs continue to help companies with favorable claim experience manage their overall insurance spend.

For distributors and suppliers serving the construction trades, the insurance crisis has a direct ripple effect. Contractors under margin pressure from rising premiums become more price-sensitive on materials and more demanding on delivery reliability. A mis-shipped order that causes a jobsite delay doesn't just cost a restocking fee — it can contribute to the kind of project disruption that feeds into the claim environment driving premiums higher in the first place.

The contractors that emerge from this insurance cycle in the best position will be the ones that can demonstrate — with data, not promises — that they manage risk better than their peers. That means investing in the technology, documentation, and operational discipline that insurers reward. The alternative is absorbing premium increases that compound year over year, steadily eroding the margins that keep the business viable.