Five factors driving the professional liability market in 2026

With AI and hybrid work models becoming more commonplace, risk models are working hard and need to keep up. Insurers are utilizing artificial intelligence (AI) and other smart tools to analyze and manage complex exposures, or as Paul Melone explained in an interview with Insurance Insider US, AI is “revolutionizing the way that we operate and introducing new exposures as well.” While increasing speed-to-market and amplifying creative underwriting decisions, AI brings new challenges including bias and transparency surrounding the application of AI across workflows. The same can be said for newer work models: in a recent interview with The Insurer TV, Sandra Soares commented, “These [factors] have pulled employment risk directly into the governance conversation… The real issue in the flexibility is who gets it, who doesn’t and why not.”

In the same interview, Soares noted that “we’re seeing a much tougher regulatory scrutiny environment, with a very plaintiff-friendly enforcement posture.” Potential regulations have become a main driver of losses and coverage decisions. It’s more than just background noise; clear governance is crucial for identifying and addressing issues before they escalate. Otherwise, as regulators push for faster claims and encourage broader allegations, this trend can lead to “higher defense costs and potentially longer loss tails,” according to Soares. Companies must ensure their oversight and disclosure practices are up to par as regulatory bodies focus further on accountability, because this scrutiny directly impacts how coverage is structured and where claims are headed.

Melone characterizes the professional liability market as “one that’s in transition, but also one that is innovating in a lot of ways.” The appetite for specialized insurance products is growing fast, fueled by the expanding middle market and advances in AI, leading businesses to seek coverage tailored to their unique risks. Melone also sees plenty of capacity in the marketplace to innovate beyond one-size-fits-all coverage, with rates in areas like management liability and cyber management kept down. Still, as risks become more complex, bespoke offerings must stay on the rise to meet those needs.

With the middle market projected to nearly double over the next five years, strong data and risk management are essential. Interestingly, only 40% to 50% of businesses in this space currently buy cyber products—highlighting a gap in awareness and protection. Enhanced awareness of new exposures and regulatory concerns is becoming an intrinsic value-add, not just a necessity. Partnerships and investments in risk management solutions are helping insurers offer more robust products, such as Markel’s recently announced partnership with Upfort.

As risks evolve, so do the opportunities to expand beyond conventional professional liability lines. Soares points out that these risks "are no longer in the peripheral. They’re central to the claims narrative today." Employment failures, for instance, are now being seen as governance failures, blurring the lines between HR and D&O coverage. In response, the market is innovating and insurers are exploring new products and coverage for areas where accountability isn’t clear-cut. New offerings addressing these “in-between” spaces are shaping the market, with claims leading the way before products catch up.