Types of insurance franchises — BTS Insurance Course

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In summary

Type of deductible Explanations and examples
Relative (or simple) deductible The insured is compensated only if the loss exceeds the amount of the deductible. Example: deductible €150 → loss €100 → no reimbursement; loss €200 → full reimbursement. Present in legal protection contracts.
Absolute deductible The deductible is always deducted, regardless of the amount of the claim. Example: €150 deductible → €100 loss → no reimbursement; €200 loss → €50 reimbursement. Common in auto and home insurance.
Proportional deductible The deductible varies based on a percentage of the damage, with a minimum and maximum. Example: 10% of the loss with a minimum of €250 and a maximum of €450. If loss €2,600 → deductible €260; if loss €2,200 → deductible €250; if loss €5,600 → deductible €450.
Fixed deductible Amount always identical, defined in the contract, regardless of the loss. Example: fixed €150 deductible → systematically deducted. Helps reduce the premium but increases the out-of-pocket share.
Variable deductible Amount that adapts to the cost of the damage (often in %). Example: 10% deductible on a €1,000 loss → €100 remaining to pay. More fair on small claims but can be costly on large damages.
Minimum and maximum deductible Framework for the proportional deductible. Example: minimum €50, maximum €500 → you will never pay less than the minimum nor more than the maximum, regardless of the claim value.

In insurance, the concept of deductible plays a crucial role since it determines the portion of expenses remaining at the insured’s charge in case of a claim. Too often overlooked, it directly influences the amount of compensation as well as the insurance premium cost. Several forms of deductibles exist, each with its own specifics, advantages, and disadvantages. To better understand these differences and make an informed choice when subscribing to a contract, here is a summary table of the main types of insurance deductibles.

Why do insurers use deductibles?

🎯 Why do insurers use deductibles?

The presence of a deductible in an insurance contract is not insignificant. It serves several key objectives for insurance companies:

  • Limit management of small claims : handling damage of a few tens of euros often costs more in administrative fees than the actual refund amount. The deductible prevents this workload overload and reduces internal costs.

  • Make the insured responsible : by leaving part of the damage to the client’s charge, the insurer encourages cautious behavior and discourages minor claim filings.

  • Make premiums more competitive : thanks to deductibles, insurers reduce their exposure to frequent risks and can offer more attractive contributions. This helps balance the cost paid by the insured and the level of coverage offered.

Balancing the advantages and disadvantages of relative deductible

Relative deductible (or simple deductible)

The relative deductible, sometimes called simple deductible, is an insurance mechanism based on a clear principle: you are only compensated if the amount of the claim exceeds the deductible specified in the contract. Otherwise, you receive nothing from your insurer.

Specifically, this deductible acts as a trigger threshold. It does not operate proportionally or deductibly but in a “all or nothing” manner.

👉 Detailed example :

  • If your contract provides a relative deductible of €150 and your claim is evaluated at €120, you will receive no compensation from the insurer.

  • If your claim amounts to exactly €150, the deductible still applies, and you will not be reimbursed.

  • Conversely, if your claim reaches €200, the insurer will cover the full amount, without deducting the deductible.

To remember :

  • The relative deductible blocks reimbursement below or at the level of the deductible, but disappears entirely once the damage exceeds it.

  • Unlike the absolute deductible, it does not reduce compensation for claims greater than the deductible: you then receive the full damage amount.

✅ Advantages of the relative deductible

  • The insured is fully compensated if the damage exceeds the deductible.

  • Allows filtering small claims, preventing insurers from handling minor cases.

  • Favors a win-win relation: the insured doesn’t lose anything on large claims, and the insurer limits management costs on minor ones.

❌ Disadvantages of the relative deductible

  • Can be perceived as frustrating for insureds if claims are frequent but low in amount.

  • Not suitable for contracts covering common and inexpensive damages, as the insured may feel like “paying for nothing”.

📌 Application areas

The relative deductible is usually found in legal protection contracts, where it helps avoid managing small disputes, while guaranteeing full coverage for larger cases. It can also appear in some health or specialized contracts, depending on insurers.

Compensation for a €1,000 claim

Absolute deductible :

The absolute deductible is the most common type in insurance contracts, especially in auto and home insurance. It operates systematically: the amount of the deductible is always deducted from the compensation, regardless of the severity of the claim.

Specifically, the insured is only compensated if the damage amount exceeds the deductible. And even then, they receive only the difference between the claim amount and the contractual deductible.

👉 Detailed example :

  • If the deductible is set at €150 and the claim is €100, you will receive no compensation, because the damage is less than the deductible.

  • If the claim reaches €200, the insurer will only reimburse you €50 (200 – 150).

  • For a claim of €1,000, you will be compensated up to €850 (1,000 – 150).

To remember : with the absolute deductible, the deduction applies in all cases where the claim exceeds the deductible. The insured must therefore always cover a portion of the costs.

✅ Advantages of the absolute deductible

  • Predictability : the amount of the deductible is clear and known in advance, facilitating claim management.

  • Reduced insurance premium : the higher the deductible, the often lower the premium.

  • Risk sharing : it makes the insured responsible by leaving them a part of the claim cost.

❌ Disadvantages of the absolute deductible

  • The insured is never fully compensated, even for very significant claims.

  • It can be burdensome for small claims, where final compensation might seem minimal.

  • It can be perceived as disadvantageous compared to the relative deductible, as the insured always has to participate financially.

📌 Application areas

The absolute deductible is widespread in most auto insurance contracts (glass breakage, accidents, theft, fire) and in home insurance (fire, water damage, burglary). It is favored by insurers because it reduces the number of small cases and systematically shares the cost of claims with the insured.

Proportional deductible

Proportional deductible :

The proportional deductible is a specific form that varies based on the amount of damage incurred. Unlike fixed or absolute deductibles, it does not correspond to a predetermined amount but to a percentage applied to the claim amount.

To prevent abuse or extreme situations, this deductible is always bounded by two limits:

  • a minimum deductible (floor amount below which the deductible cannot go),

  • and a maximum deductible (ceiling beyond which the deductible cannot increase).

👉 Detailed example (10% deductible with min. €250 and max. €450):

  • If the damage is €2,600, the deductible is €260 (10%). Since this amount is between the minimum and maximum, it is applied as is.

  • If the damage is €2,200, the 10% amounts to €220, but since it’s less than the minimum, the applied deductible will be €250.

  • If the damage is €5,600, the 10% amounts to €560, but since it exceeds the set ceiling, the deductible will be limited to €450.

To remember : the proportional deductible is flexible since it adapts to the size of the claim but also ensures fairness through the minimum and maximum system.

✅ Advantages of the proportional deductible

  • It is fair: the more significant the claim, the higher the insured’s proportional participation.

  • The minimum and maximum system allows controlling extremes and avoiding too heavy or too minimal charges.

  • It promotes responsibility as the insured always participates proportionally.

❌ Disadvantages of the proportional deductible

  • Can be complex to understand for the insured, especially with minimum and maximum notions.

  • Can be costly for medium to high claims because the deductible amount can increase rapidly.

  • Rarely offered in traditional contracts, it remains less common than the absolute deductible.

📌 Application areas

The proportional deductible is mainly encountered in certain specialized contracts, such as professional insurance or for particular risks (transport, fleet insurance, industrial risks). It is less common in home or auto insurance contracts for individuals.

Which type of home insurance deductible should I choose?

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Kevin Grillot

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