Insurance Technical Consulting

Paper with variety of graphic charts printed on it, with colored pencil, notepad, and magnifying glass sitting atop the paper

What is a Margin Clause? Can understanding it help win an account?

When blankets are used, they often go hand-in-hand with waiving the coinsurance requirement. In such a case, worries about limits in case of a claim are greatly reduced or even eliminated altogether.

But there is an endorsement which throws a monkey wrench into the situation. It is ISO form CP 12 32, Limitation on Loss Settlement – Blanket Insurance (Margin Clause). Many carriers use a proprietary version of the Margin Clause form. Coinsurance is used with margin clauses.

When this form is on a policy, the limit available in a claim is no longer the total Blanket Limit. Instead, the limit is capped at the amount on file in the Statement of Values for a particular property item, plus a stated percentage of that value. The stated percentage is scheduled on the Margin Clause form, typically 10% to 25%, and may go as high as 50%.

For example:

Building amount at one blanketed location is $1M on the SOV.
Blanket Building limit is $5M.
The Margin Clause uses 20%.
Coinsurance is 90%.

The maximum limit available is $1.2M for this Building. Here is the kicker: coinsurance applies, which may reduce the amount payable in a claim.

Underwriters use margin clauses as a tool similar to coinsurance – to promote accuracy of limits provided to underwriting. The same way coinsurance uses

  • a carrot (better rate for higher coinsurance)
  • and a stick (potential for penalty);

a margin clause also uses

  • a carrot (up to 50% higher limit)
  • and a stick (potential for coinsurance penalty).

From an insured’s standpoint, having a margin clause instead of a full blanket with Agreed Amount endorsement presents a possible reduction in coverage. The solution is to avoid the margin clause (when possible) and to encourage clients to use accurate limits.

Do your validating producers understand coverage of stock, or know where to learn about it? Insurance Technical Consulting specializes in one-on-one mentoring of commercial producers so they gain confidence in what they are selling and make fewer errors. Save your agency time with potential to increase revenue and reduce E&O costs. Explore the website at InsuranceTechnicalConsulting.com for more information.

Share Post :

To receive updates from Insurance Technical Consulting, provide your information below.

By checking "Yes," you consent to contact from Insurance Technical Consulting and its future subsidiaries. You may withdraw your consent at any time by emailing us at: info@InsuranceTechnicalConsulting.com.

To review our Privacy Policy, visit our privacy page.