Chapter 8: Contribution & Subrogation Flashcards
What is dual insurance?
Where a policyholder holds two insurance policies that both provide coverage for the same loss
What is a contribution condition?
A policy condition limiting the amount an insurer must pay out for a claim to their contribution
What happens if a policyholder that has dual insurance makes a claim and the policies do not have a contribution condition?
The insured is entitled to claim the whole amount from any of the insurer’s liable. That insurer can then recover costs as appropriate from the other insurer(s)
Define contribution
The right of an insurer to recover part of a claim payment where two or more policies cover the same subject matter and risk, and are both in force at the time of loss
When does contribution apply?
Two or more policies of indemnity cover the same insurable interest, subject matter and common peril. Both are liable for the loss and neither contains a non-contribution clause
A merchant deposits his grain in a granary owned by another person. Both the merchant and the granary owner have insurance policies covering the grain. A fire occurs. Does contribution apply?
Bonus: What tort law case does this come from?
No. The merchant had insurable interest as the owner of the grain. The granary owner had insurable interest as he could have been held liable for it’s loss since it was stored in his granary. The policies do not cover the same insurable interest, so contribution does not apply
Bonus: North British and Mercantile v. Liverpool and London and Globe 1877 (known as King and Queen Granaries case). In this case the merchant claimed from his insurer and they fully paid out but it was ruled they could not make any recovery from the granary owner’s insurance
What is the rateable proportion?
Also called rateable share
The share of a claim that an insurer must pay when contribution is applied
What are the two main ways of calculating the rateable proportion?
- By sum insured
2. By independent liability
How is rateable proportion calculated by sum insured?
The claim is proportioned along the same lines as the sum insured under each policy
Rateable proportion = (policy sum insured/total sum insured)*loss
EG
Policy A covers £100,000, policy B covers £200,000
Total sum insured is £300,000
Policy A pays 1/3 of any claim, policy B pays 2/3
Your house is valued at £500,000 (congratulations). You have two policies with identical terms and conditions, including a contribution condition. Policy A has a sum insured of £100,000. Policy B has a sum insured of £400,000. A storm occurs causing damage costing £50,000 to repair. How much can you claim from each policy?
Policy A = £10,000
Policy B = £40,000
When is independent liability used to calculate the rateable proportion?
When the policies are subject to average (underinsurance) or when an inner loss limit applies to a sum insured
How is rateable proportion calculated using the independent liability method?
(Policy sum insured/total value at risk)*loss
The contents of your house are valued at £50,000. You have two identically worded policies, policy A has a sum insured of £10,000 and policy B has a sum insured of £20,000. A loss occurs causing £20,000 of damage. How much does each policy pay?
Policy A = £4,000 (1/3 of the loss)
Policy B = £8,000 (2/3 of the loss)
The total payment is £12,000. The remaining £8,000 must be paid by the insured due to underinsurance - they have not fully covered the risk
What is a non-contribution clause?
The policy shall not apply for any claim where insured is entitled to indemnity under any other insurance
What happens in a dual insurance situation if both (or all) policies have a non-contribution clause?
They cancel each other out and are treated as if they did not have the non-contribution clause and pay out in respect of their rateable proportion