Directors & Officers insurance liability delivered its strongest calendar-year loss ratio in more than a decade in 2025, coming in at 50%, even after three consecutive years of declining direct written premiums.
The result looks counterintuitive at first glance. It makes more sense when viewed through the insurance cycle and how the D&O market has moved with it.
From 2016 through 2020, the market sat firmly in a soft phase. Pricing pressure intensified while claim severity climbed, driven largely by securities class actions and event-driven litigation. A disproportionate share of claims from those accident years remains open, leaving room for adverse development to surface later.
The directors and officers (D&O) liability insurance market in the United States continues to experience pressures from new technologies, economic volatility, and geopolitical tensions. D&O liability premiums have declined significantly in recent years, with some renewal accounts seeing rate reductions of 20–40%, as noted in AM Best’s report.
Despite a decline in premium volume and challenging underwriting conditions, 2024 marked the most favorable loss experience for D&O insurers in over 10 years.
This result stemmed partly from substantial reserve takedowns from previous accident years during the hard market peak, which supported strong quarterly and year-end results, Beinsure noted.
However, claims from the soft-market years of 2016–2019 developed adversely in 2024 and continue to present challenges.
The cycle turned sharply between 2021 and 2022. D&O entered a hard market as rates surged and underwriting tightened.
Carriers reacted to a wave of securities litigation, pandemic-related bankruptcy risk, and a spike in IPO and SPAC activity. Pricing reset quickly, restoring margins but also shrinking demand in some segments.
From 2023 through 2025, the market cooled again. Prices declined as competition increased. The number of carrier groups active in the US D&O market rose from 45 in 2019 to 58 by 2024.
Securities class action filings dropped to roughly 200 per year between 2021 and 2024, down from more than 400 annually in 2017–2019. Fewer IPOs and SPAC transactions reinforced downward pressure on rates and premiums.
Despite remaining a buyers’ market, the tone is starting to change. Premium reductions have slowed, and broader forces, inflation, geopolitical tension, capital market volatility, are adding friction to the outlook. The easy part of the soft cycle may already be behind the market.
For actuaries, the lesson sits at the intersection of pricing theory and market reality. The core task remains estimating losses and expenses.
But competitive dynamics and the underwriting cycle often override indicated rates once pricing reaches the market. As Sholom Feldblum wrote in his work on underwriting cycles, actuaries may indicate rates, but markets set prices.
That tension varies by line. Personal auto and homeowners tend to react less to underwriting cycles due to regulation and relatively inelastic demand.
Commercial and specialty lines, including D&O, respond far more quickly. Litigation trends, capital flows, and macroeconomic signals translate into pricing shifts with little delay.
Actuaries who internalize the underwriting cycle add strategic value. Viewing historical results through that lens reveals how a line behaves in soft, hard, and transitional phases.
Those patterns help inform not only how much rate to pursue, but also when restraint may matter more than precision.
