Insurance & Insurtech

AI has crossed from investment to measurable operational infrastructure.

Travelers documented that more than half of all claims are eligible for straight-through processing, claim call center headcount is down one-third, and GenAI underwriting reduces handle time by more than 30%. Progressive produced a fully AI-generated national television commercial that drove higher new-prospect conversion than prior campaigns. MetLife's direct expense ratio reached 11.7% in 2025, beating a target originally set for 2029, with AI tooling cited as the primary driver. Across large carriers, AI has moved from a capital expenditure line to a fixed-cost leverage mechanism with verifiable financial outcomes.

Property pricing has entered severe decline; casualty now carries the sector.

Ryan Specialty reported large-account property rate declines of 25% to 35% in December 2025, the sharpest compression any tracked company described, with no pricing floor anticipated through 2026. Aon documented January 1 property reinsurance renewals at minus 15% to minus 20%, and Everest reported property cat reinsurance down approximately 10% globally with further declines of 10% to 15% expected through the 2026 renewal cycle. Against this backdrop, casualty is holding: Marsh reported U.S. excess casualty pricing up 19% in Q4 2025, Travelers is running commercial casualty lines at double-digit renewal premium change, and Chubb reported North America casualty pricing at plus 8.5%. The sector's earnings durability in 2026 depends on whether casualty pricing can fully absorb the property drag.

Digital infrastructure is reshaping reinsurance capacity and brokerage strategy.

Guy Carpenter cited market estimates of up to $10 billion of new reinsurance premium from digital infrastructure risks entering the market in 2026. Marsh reported leading U.S. market share of the $205 billion in data center construction insurance placed in 2025. Aon placed the first-ever data center-specific reinsurance treaty, aligning up to $5 billion of capital through the insurance value chain. Chubb reorganized its entire underwriting structure to pursue builder's risk, property, marine, surety, liability, and energy coverages for data center projects globally. This is not a niche product line; it is the single largest new premium source entering the sector and it is triggering structural changes in how brokers, reinsurers, and carriers organize themselves.

Prudential's Japan misconduct crisis is the sector's highest-severity single-company risk.

Prudential disclosed employee sales practice violations at Prudential of Japan that triggered a voluntary 90-day new sales suspension with an estimated $300 million to $350 million pretax adjusted operating income impact in 2026. A parallel review at Gibraltar Life, Prudential's second major Japan entity, is underway and unquantified. Management explicitly disclosed that its 2024-2027 intermediate EPS growth target of 5% to 8% CAGR may fall below the low end, the first time that target has been qualified downward. Prudential's total revenue declined 13.7% in FY2025 versus FY2024, and the Japan conduct overhang adds duration risk to any recovery thesis.