What Is Excess of Loss Reinsurance?
Excess of loss reinsurance is a type of reinsurance in which the reinsurer indemnifies–or compensates–the ceding company for losses that exceed a specified limit. A reinsurer is a company that provides financial protection to insurance companies; a ceding company is an insurancecompanythat transfers the insurance portfolio to a reinsurer.
Excess of loss reinsurance is a form of non-proportional reinsurance. Non-proportional reinsurance is based on loss retention. With non-proportional reinsurance, the ceding company agrees to accept all losses up to a predetermined level.
Depending on the language of the contract, excess of loss reinsurance can apply to eitherall loss events during the policy period orlosses in aggregate. Treaties may also use bands of losses that are reduced with each claim. Reinsurers and ceding companies will use cost calculations such as the burning-cost ratio to determine prices.
Key Takeaways
- Excess of loss reinsurance is a type of reinsurance in which the reinsurer indemnifies–or compensates–the ceding company for losses that exceed a specified limit.
- Excess of loss reinsurance takes a different approach than a treaty or facultative reinsurance policy; the reinsurance company is held responsible for the total amount of losses above a certain limit.
- Excess of loss reinsurance can also work in a slightly different way; rather than require the reinsurer to be responsible for all losses over a certain amount, the contractmay instead indicate that the reinsurer is responsible for a percentage of losses over that threshold.
Understanding Excess of Loss Reinsurance
Treaty or facultative reinsurance contracts often specify a limit in losses for whichthe reinsurer will be responsible. This limit is agreed to in the reinsurance contract; it protects the reinsurance company from dealing with unlimited liability. In this way, treaty and facultative reinsurance contracts aresimilar to a standard insurance contract, which provides coverage up to a specific amount. While this is beneficial to the reinsurer, it places the onus on the insurance company to reduce losses.
Excess of loss reinsurance takes a different approach than treaty or facultative reinsurance. The reinsurance company is held responsible for the total amount of losses above a certain limit. For example, a reinsurance contract with an excess of loss provision may indicate that the reinsurer is responsible for losses over $500,000. In this case, if aggregate losses amount to $600,000, then the reinsurer will be responsible for $100,000.
Excess of loss reinsurance can also work in a slightly different way.Rather than require the reinsurer to be responsible for all losses over a certain amount, the contractmay instead indicate that the reinsurer is responsible for a percentage of losses over that threshold. This means that the ceding company and the reinsurer will share aggregate losses.
For example, a reinsurance contract with an excess of loss provision may indicate that the reinsurer is responsible for 50% of the losses over $500,000. In this case, if aggregate losses amount to $600,000, the reinsurer will be responsible for $50,000 and the ceding company will be responsible for $50,000.
Bycovering itself against excessive losses, an excess of loss reinsurance policy gives the ceding insurer more security for its equity and solvency. It can also provide more stability whenunusual ormajor events occur.
Reinsurance also allows an insurertounderwrite policies that covera larger volume of risks without excessively raising thecosts ofcovering their solvency margins–theamount by which the assets of the insurance company, at fair values, are considered to exceed its liabilities and other comparable commitments.In fact, reinsurance makes substantial liquid assets available for insurers in case of exceptional losses.
