Commercial surplus lines and E&S market briefing for September 12, 2026
Commercial Surplus Lines / Industry Digest

Surplus Lines Digest

September 12, 2026

Weekly Briefing

Surplus‑lines premium surged to a record $143 billion, highlighting strong market appetite even as carrier capacity tightens from rising reinsurance capital and state‑level pricing pressures. At the same time, technology upgrades and broker consolidation are reshaping placement dynamics for commercial lines.

Watch this week: Keep an eye on California’s upcoming rate increase and how it drives further migration into excess‑surplus lines across the West.

Top Stories

PROPERTY & CAT · Carrier Management · Sep 10

Insurity Announces Ratio Content and Rating Engine

Insurity, a provider of software and analytics for the property/casualty insurance industry, announced Ratio Content and Rating Engine, an API-first regulatory content and externalized rating engine for admitted commercial property/casualty carriers. “For a [chief operating officer] or [chief underwriting officer], the real cost of bureau content has never been limited to the license,” said Insurity … Continued

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MARKET CONDITIONS · Insurance Business America · Sep 11

California's homeowners insurance market is now 15% nonstandard

FAIR Plan and E&S placements have become routine in California, with a 29.1% rate increase due next month

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MARKET CONDITIONS · Risk & Insurance · Sep 11

Broker Consolidation Reshapes Power Balance for Middle Market Insurers

M&A activity has concentrated premium volume among fewer, larger brokerages forcing carriers to rethink distribution strategy, according to RSM US. The post Broker Consolidation Reshapes Power Balance for Middle Market Insurers appeared first on Risk & Insurance .

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MARKET CONDITIONS · Google News: E&S · Sep 11

Surplus lines hit $143bn record as placement market shifts - Insurance Business

Surplus lines hit $143bn record as placement market shifts Insurance Business

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MARKET CONDITIONS · Insurance Business America · Sep 11

Surplus lines hit $143bn record as placement market shifts

AM Best finds zero impairments and 100% secure ratings, but the cycle that drove a decade of growth is turning

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INDUSTRY NEWS · Google News: E&S · Sep 8

Best's Review Investigates the Expanding Reach of Excess and Surplus - Business Wire

Best's Review Investigates the Expanding Reach of Excess and Surplus Business Wire

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INDUSTRY NEWS · Insurance Journal · Sep 11

Ryan Files Protest Over Clearinghouse Contract Awarded to Brown & Brown Firm

The months-long effort to put a Ryan Turner Specialty insurance unit in charge of a lucrative commercial policies clearinghouse in Florida may be far from over, after Ryan filed notice of intent to protest the awarding of the contract to …

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MARKET CONDITIONS · Insurance Business America · Sep 11

Insurance moves: Carbon Underwriting, Liberty Mutual, Mosaic and 5Star Life

Carbon Underwriting has hired its first dedicated US casualty head with fresh growth capital behind the role, and Mosaic has expanded its finpro team with two new integrated products for digital asset and asset management clients

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MARKET CONDITIONS · Risk & Insurance · Sep 11

Reinsurers Post Second-Best First-Half Return In A Decade As Excess Capital Mounts

Global reinsurance capital climbed to $688 billion in H1 2026 even as premium volumes shrank, deepening a supply-demand imbalance, according to Gallagher Re. The post Reinsurers Post Second-Best First-Half Return In A Decade As Excess Capital Mounts appeared first on Risk & Insurance .

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INDUSTRY NEWS · Insurance Journal · Sep 10

Jencap Acquires North Dakota’s Concorde

Jencap Group announced that it has acquired Concorde General Agency (Concorde), a regional wholesaler specializing in personal lines, commercial lines, and farm and ranch insurance. Fargo, North Dakota-based Concorde will continue operating under its well-established brand as part of the …

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CARRIER & MGA MOVES · Google News: MGA · Sep 10

Financial Horizons becomes the first major Canadian MGA to leverage Equisoft's integrated insurance and segregated funds platform - Yahoo! Finance Canada

Financial Horizons becomes the first major Canadian MGA to leverage Equisoft's integrated insurance and segregated funds platform Yahoo! Finance Canada

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INDUSTRY NEWS · Risk & Insurance · Sep 10

The 2026 Theo Retail & Wholesale Award Winners

A look at this year's Retail & Wholesale Theo Award winners. The post The 2026 Theo Retail & Wholesale Award Winners appeared first on Risk & Insurance .

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