Excess & Surplus (E&S) Lines
E&S lines cover risks that the standard ('admitted') insurance market won't write
industryPublished 2026/06/05
FAQs
- Why use E&S instead of standard markets?
- When the standard admitted market declines a risk — because it's unusual, high-hazard, or lacks loss history — E&S carriers can write it with flexible terms and pricing.
- Are E&S policies backed by state guaranty funds?
- No. Because E&S carriers are non-admitted, their policies generally aren't protected by state guaranty funds, which is a key risk consideration.
Related Terms
MGA (Managing General Agent)
An MGA is a specialized intermediary with delegated underwriting authority from carriers — it can underwrite, bind, and sometimes handle claims for specific.
Wholesale Broker
An intermediary between retail agents and carriers, specializing in hard-to-place or specialty risks — particularly E&S — that retail agents can't place dire.
Binding Authority
Delegated authority letting an agent, broker, or MGA commit a carrier to coverage without case-by-case approval, within agreed limits.