1. 4 Legal principles of insurance
Insurance Law
4 Legal principles of insurance

2. FUNDAMENTAL LEGAL PRINCIPLES OF INSURANCE
The principle of indemnity
The princile of insurable interest
The principle of subrogation
The principle of utmost good faith

3. THE PRINCIPLE OF INDEMNITY
The insurer should not pay more than the actual amount of the loss.
The insured should not profit from a covered loss.

4. THE PRINCIPLE OF INDEMNITY
The concept of actual cash value supports the principle of indemnity.
How to determine actual cash value?
Replacement cost less depreciation
Fair market value
Broad evidence rule

5. THE PRINCIPLE OF INDEMNITY
A contract of indemnity does not mean that all coverd losses are always paid in full.
There are various reasons why the amount paid is often less than the actual loss.

6. EXCEPTIONS TO THE PRINCIPLE OF INDEMNITY
Valued policy - policy that pays the face amount of insurance if a total loss occurs.
Valued policy laws - provisons that requires payment of the face amount of insurance to the insured if a total loss to real property occurs from a peril specified in a law.
Replacement cost insurance - there is no deduction for physical depreciacion in determining the amount paid for a loss.
Life insurance

7. THE PRINCIPLE OF INSURABLE INTEREST
The principle of insurable interest states that the insured must be in a position to lose financially if a covered loss occurs.
Insurable interest may be defined as true, valid, determinable, and direct economic stake of an insurance policy holder (or of the beneficiary of the policy) in the continued existence or safety of the insured property or person. 
An insurable interest is a stake in the value of an entity or event for which an insurance policy is purchased to mitigate risk of loss. Insurable interest is a basic requirement for the issuance of an insurance policy, making it legal and valid and protecting against intentionally harmful acts. Entities not subject to financial loss from an event do not have an insurable interest and cannot purchase an insurance policy to cover that event.

8. THE PRINCIPLE OF INSURABLE INTEREST
An insurable interest is a stake in the value of an entity or event for which an insurance policy is purchased to mitigate risk of loss. Insurable interest is a basic requirement for the issuance of an insurance policy, making it legal and valid and protecting against intentionally harmful acts. Entities not subject to financial loss from an event do not have an insurable interest and cannot purchase an insurance policy to cover that event.

9. THE PRINCIPLE OF SUBROGATION
The principle of subrogation is pertinent to principle of indemnity. That means that subrogation has relevance only for contracts of indemnity.
Life insurance not a contract of indemnity but valued policy.

10. THE PRINCIPLE OF SUBROGATION
Subrogation is referred to substitution of the insurer in place of the insured for the purpose of claiming indemnity from a third party for a loss covered by insurance.
The insurer can recover from a negligent third party any loss payments made to the insured.

11. THE PRINICPLE OF UTMOST GOOD FAITH
The principle of utmost good faith is also called the prinicple of uberrimae fidei.
According to this principle, the insurance contract must be signed by both parties in an absolute good faith or belief or trust.
The person getting insured must willingly disclose and surrender to the insurer his complete true information regarding the subject matter of insurance. The insurer’s liability gets voidable (may be legally revoked or cancelled) if any facts, about the subject matter of insurance are either omitted, hidden, falsified or presented un a wrong manner by the insured.

12. THE PRINICPLE OF UTMOST GOOD FAITH
There is a higher degree of honesty imposed on both parties to an insurance contract than in case of other contracts.
The principle of utmost good faith is supported by three important legal doctrines:
Representations,
Concealment,
Warranty.

13. Representations
Representations are statements made by an applicant for insurance. The insurer can deny payment for a claim if the representation is material and false, and is relied on by the insurer in issuing the policy at a specified premium. In the case of statements of belief or opinion , the misrepresentation must be also fraudulent before the insurer can deny a claim.

14. Concealment
A concealment (nondisclosure) is intentional failure of the applicant for insurance to reveal a material fact to the insurer.
The legal effect of a material concealment is the same as a misrepresentation – the contract is voidable at the insurer’s option.

15. Warranty
Warranty is a statement that becomes part of the insurance contract and is guaranteed by the maker to be true in all respects. Based on common law, any breach of the warranty, even if slight, allowed the insurer to deny a payment of claim.

16. OTHER PRINCIPLES OF INSURANCE
Principle of causa proxima (nearest cause)
Principle of loss minimization

17. Principle of causa proxima (nearest cause)
Principle of proximate (nearest) cause, means when a loss is caused by more than one causes, the proximate or the nearest or the closest cause should be taken into consideration to decide the liability of the insurer.
This principle does not apply to life insurance.

18. Principle of loss minimization
According to this principle the insured must always try his best to minimize the loss of his insured property. The insured must take all possible measures and neccessary steps to control and reduce the losses in case of insurance event, e.g. fire, flood. The insured must not neglect and behave irresponsibly during such events just because the property is insured. Hence it is a responsibility of the insured to protect his insured property and avoid further losses.