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 loss. 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 a maximum. Example: 10% of the loss with a minimum €250 and a maximum €450. If the loss is €2,600 → €260 deductible; if loss is €2,200 → €250 deductible; if loss is €5,600 → €450 deductible.
Fixed deductible Amount always the same, defined in the contract, regardless of the loss. Example: fixed €150 deductible → systematically deducted. Allows reducing the premium but increases the out-of-pocket portion.
Variable deductible Amount that adapts to the cost of the loss (often in %). Example: 10% deductible on a €1,000 loss → €100 remaining to pay. More fair for small claims but can be costly for large damages.
Minimum and maximum deductible Framework for the proportional deductible. Example: min €50, max €500 → you will never pay less than the minimum or more than the maximum, regardless of the claim value.

In insurance, the concept of deductible plays a key role as it determines the portion of costs remaining at the insured’s expense in case of a claim. Too often overlooked, it directly influences the amount of compensation as well as the cost of the insurance premium. There are several forms of deductibles, each with its own specificities, 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 essential objectives for insurance companies:

  • Limit management of small claims : handling damage of a few dozen euros often costs more in administrative fees than the amount of reimbursement itself. The deductible helps avoid this workload and reduces internal costs.

  • Make the insured more responsible : by leaving part of the damage at the client’s expense, the insurer encourages cautious behavior and discourages the declaration of minor claims.

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

Balancing the advantages and disadvantages of relative deductible

Relative (or simple) deductible

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

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

👉 Detailed example :

  • If your contract provides a relative deductible of €150 and your claim is assessed 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.

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

To remember :

  • The relative deductible blocks reimbursement below or up to the deductible, but is fully waived once the damage exceeds it.

  • Unlike the absolute deductible, it does not reduce compensation in cases of higher claims: 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, which prevents the insurer from managing minor cases.

  • Promotes a win-win relationship: the insured does not lose anything on major claims, and the insurer limits management costs on small ones.

❌ Disadvantages of the relative deductible

  • It can be perceived as frustrating for policyholders if claims are frequent but low in amount.

  • It does not suit policies covering ordinary and low-cost damages, as the insured may feel like “paying for nothing”.

📌 Areas of application

The relative deductible is typically found in legal protection contracts, where it helps avoid managing minor disputes while guaranteeing full coverage for larger cases. It may also appear in some health or specialized insurance policies, depending on the insurer.

Compensation for claim of €1,000

Absolute deductible :

The absolute deductible is the most common form of deductible 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.

Concretely, the insured is only compensated if the amount of damage exceeds the deductible. And even then, they only receive 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 below the deductible.

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

  • For a €1,000 claim, 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 bear part 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 part of the claim cost.

❌ Disadvantages of the absolute deductible

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

  • It can be burdensome for small claims, where final compensation may seem insignificant.

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

📌 Areas of application

The absolute deductible is widespread in most auto insurance contracts (glazing breakage, accident, theft, fire) and in home insurance (fire, water damage, burglary). It is favored by insurers because it helps reduce the number of small claims and for systematically sharing the cost of claims with the insured.

Proportional deductible

Proportional deductible :

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

To prevent abuses or extreme situations, this deductible is always limited by two bounds:

  • 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 equals €260 (10%). Since this amount falls within the minimum and maximum, it is retained as is.

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

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

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

✅ Advantages of the proportional deductible

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

  • The minimum and maximum system helps control extremes and avoid excessive or too little charges.

  • It encourages responsibility because the insured always participates, but proportionally.

❌ Disadvantages of the proportional deductible

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

  • It can be costly for medium to large claims because the deductible amount can rise quickly.

  • Rarely offered in standard policies, it remains less common than the absolute deductible.

📌 Areas of application

The proportional deductible is mainly found in some specialized policies, for example in professional insurance or for specific risks (transport, fleet insurance, industrial risks). It is less common in home or auto insurance policies aimed at individuals.

What type of home insurance deductible should I choose?

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Kevin Grillot

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