In the case of multiple insurances covering the same risk, what role does the contribution clause play?

The contribution clause plays a crucial role in determining how costs are allocated among multiple insurers covering the same risk. When several insurance policies are in place for the same risk, the contribution clause ensures that each insurer involved contributes proportionally to the claim, based on the amount of coverage they provide. This prevents the insured from profiting from the overlap of coverage and maintains fairness in how claims are settled among insurers.

By clarifying this sharing of costs, the contribution clause upholds the principle that an insured should not receive a total payout greater than their actual loss. This mechanism helps manage the financial implications for insurers while ensuring that the insured receives appropriate support for their claim without excessive payouts from overlapping policies.

In contrast, the other options relate to aspects that do not accurately describe the function of a contribution clause. It does not determine if a claim will be denied or limit coverage; rather, it focuses solely on how the costs of valid claims are shared. Similarly, it does not allow for one insurer to cover the entire claim amount when multiple policies are applicable.