Following Form vs Standalone Excess Policies

FOLLOWING FORM: THE SAME RULES, JUST MORE MONEY

A following-form excess policy is written to mirror the terms, conditions, and exclusions of the underlying policy it sits above. If your underlying General Liability policy covers a type of claim, the following-form excess layer covers that same claim at the higher combined limit, with no separate coverage analysis required. There’s no guesswork about whether the top layer will respond the same way the bottom layer would; by design, it has to.

This is the structure most excavation contractors should default to. It removes the single biggest risk in a multi-layer program: a coverage gap opening up between the underlying policy and the excess layer sitting on top of it, discovered only after a serious claim has already burned through the primary limit.

STANDALONE: ITS OWN RULES, WHICH MIGHT NOT MATCH

A standalone excess policy is written on its own separate policy form, with its own definitions, conditions, and exclusions, that aren’t required to match the underlying policy underneath it. Carriers sometimes price standalone excess more aggressively, which can make it tempting on a quote comparison. The risk is structural, not just theoretical: if the standalone form defines a covered occurrence differently, or excludes something the underlying GL policy actually covers, a claim can hit a gap exactly where the excess layer was supposed to catch it, at the point where the underlying limit has already been exhausted and there’s no fallback left.

Standalone excess isn’t automatically a bad option, but it requires real diligence: a side-by-side comparison of the standalone form’s language against the underlying policy’s language, ideally before binding, not after a claim forces the comparison.

HOW TO TELL WHICH ONE YOU’RE BEING QUOTED

The declarations page usually says so directly, look for language like “follows form to the scheduled underlying policy” versus a standalone policy that reads more like its own complete GL or umbrella form with its own set of definitions and exclusions. If it’s not obvious from the paperwork, ask directly: is this policy following form to my underlying GL, or is it a standalone form? A straight answer to that one question tells you almost everything you need to know about how the top of your tower will actually behave under pressure.

Back to the Excess and Umbrella Insurance for Excavation Contractors hub. Related reading: Umbrella vs Excess: What’s the Difference and How Excess Liability Stacks on Top of GL.