Glossary
Global Limit
By LiabilityGap EditorialUpdated 2 min read
The short answer
A global limit, also called a policy aggregate, is the total an insurer pays across every claim in one policy period — not the amount available for any single claim. It's frequently confused with the per-occurrence liability limit, commonly $1–3 million, and mistaking one for the other can lead someone to trim coverage they still need.
A global limit — also called a policy aggregate — is the total amount an insurer will pay out across every claim made during one policy period, regardless of how many separate incidents generate them. It is a different number from the per-occurrence liability limit, which is what's actually available to pay any single claim. A policy can carry a $3 million aggregate sitting over a $1 million per-occurrence limit, meaning no single claim can draw more than $1 million even though the policy's total ceiling for the year is three times that.
The terms sound almost interchangeable, and that's exactly the problem: people read "total coverage" or "$3 million" on a summary page and assume it describes what one bad claim could draw on.
Why it matters to you#
This confusion can cause real harm. A homeowner comparing a $3 million policy against a $1 million one may believe they're making a liability decision — deciding how much protection one lawsuit would have — when they're actually comparing aggregates that may sit over identical or similar per-occurrence limits. Someone trying to "trim the fat" off what looks like an oversized number can end up cutting the wrong figure entirely, reducing the aggregate while leaving the real, per-claim exposure untouched — or worse, misreading the smaller per-occurrence number as generous because the aggregate looked large.
In practice#
- Your declarations page should show both figures separately. If it only shows one number, ask your broker which one it is before assuming it answers "how much for one claim?"
- A single catastrophic injury claim is judged against your per-occurrence limit, not your aggregate — the aggregate mainly matters if multiple unrelated claims land in the same term, such as a homeowner hit with a liability claim and a separate fire loss in the same year.
- Raising an underlying limit or your liability limit addresses per-claim exposure directly; check which number you're actually changing before assuming a bigger headline figure means more protection for the claim you're worried about.
- If a broker quotes a renewal with a lower "total coverage" figure to save you money, ask specifically whether the per-occurrence liability limit moved too — the two numbers don't always change together, and only one of them protects you against a single lawsuit.
Frequently asked questions
What is a global limit in insurance?
A global limit, or policy aggregate, is the maximum an insurer pays out in total across every claim during one policy period. It's a ceiling on cumulative payouts, separate from the per-occurrence limit that governs any single claim.
Is a global limit the same as my liability limit?
No, and confusing them is a common, costly mistake. Your liability limit is what's available for one claim; your global limit is the total ceiling across every claim in the policy term. A policy can have a high aggregate and a modest per-occurrence limit, or vice versa.
Why does the difference matter if I only ever have one claim?
Because most people never test the aggregate — a single serious claim is judged against the per-occurrence limit, which is usually the smaller and more relevant number. The aggregate mainly matters if multiple unrelated claims land in the same policy period.
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