US Surplus Lines Insurance Market Has Shifted
The excess and surplus lines market shows growing competition as property premium trends fluctuate at midyear 2026.
Updated on Sept. 29, 2026 in Insurance
Live Poll
Do you trust that insurance companies are prioritizing fair coverage for your local property risks?
The US excess and surplus lines insurance market is entering a more competitive phase following a 2025 performance that saw total premiums reach $143.3 billion. While the sector grew 10.4 percent last year, midyear 2026 data shows a significant 13.7 percent decline in property premiums.
Why it matters
The market is evolving as standard admitted carriers regain an appetite for risks they previously avoided, while wholesale brokers continue to provide access to specialized coverage for complex exposures. This pivot marks a change in how wildfire-prone and other high-risk properties are insured nationwide.
Non-professional liability captured 39.6 percent of total premium at midyear 2026, marking an 11.2 percent increase compared to the same period in 2025. Conversely, residential and homeowners insurance saw a 20.2 percent surge, though it accounts for only 6.1 percent of the market.
The players
Conning
This investment management and insurance research firm provides data-driven studies regarding market trends and distribution costs.
WSIA
The Wholesale & Specialty Insurance Association serves as a trade organization representing the excess and surplus lines industry.
The details
Standard market underwriters have become more selective with coverage capacity, particularly for properties in California exposed to wildfire risks. Wholesale brokers remain essential for structuring these complex policies, even as admitted carriers begin to re-enter segments of the catastrophe-prone market.
Timeline
2025 marked total surplus lines premiums of $143.3 billion.
Midyear 2026 saw the latest recording and comparison of E&S segment premiums.
October 11-14, 2026, is the window for the WSIA Annual Marketplace.
2027 is expected to be the year the market enters a more competitive phase.
Market Dynamics
The surplus lines insurance sector is evolving in tandem with broader shifts in the WSIA Annual Marketplace, where industry leaders evaluate capacity and risk tolerance. This transition away from a strictly hard market mirrors cyclical changes where standard underwriters slowly regain confidence in high-exposure segments.
Homeowners in catastrophe-prone regions may find more availability and competition among insurers as admitted carriers expand their risk appetite. Retail investors and stakeholders should monitor how these shifting premium segments impact the overall profitability of property and casualty portfolios.
The takeaway
The surplus lines market is balancing a contraction in property premiums with growth in liability coverage. Consumers should benefit from increased competition as standard insurers move back into territories that were previously considered too complex to cover.
Further reading
For more on market trends, visit the Insurance section.
Live Poll
Do you trust that insurance companies are prioritizing fair coverage for your local property risks?
