This is an extract from the legal note published by Norton Rose Fullbright on 5 August 2024.

The legalization of private cultivation, possession and the use of cannabis in South Africa, following a landmark 2018 Constitutional Court judgment has had the effect of changing the law which will undoubtedly require transformation in the insurance industry. There is little doubt that the new law, whereby cannabis is removed from the Drugs Act, is likely to see knock-on changes in the insurance industry.

Below are some of the areas where risk should be considered.

Home insurance

Homeowners’ insurance in South Africa does not provide coverage for claims which result from illegal activities even where a criminal act is committed without intent to cause the resulting damage. A claim for physical loss of or damage to cannabis is not currently covered under a homeowners’ insurance policy. Insurance companies may now be faced with claims for damage, loss and theft of a private supply of cannabis. It is therefore important for insurers to carefully review the current wording of homeowners’ insurance policies by taking into account the legalization of the use, possession and cultivation of cannabis by adults for private use. 

Insurance companies will also have to consider whether coverage will be provided on an all perils basis or a named peril basis, which categories of users and cultivators will be exempt from coverage and how the value of losses will be established. 

It may therefore be necessary for the legislature to place certain limitations when remedying the defects contained in the current legislation.

Motor insurance

It is unclear how driving while under the influence of cannabis will be treated by insurance companies. Driving under the influence of cannabis is said to have similar effects to driving while under the influence of alcohol. An individual’s faculties are impaired at the time which results in the individual being a hazard to himself or herself and to other road users. 

The National Road Traffic Act states that no person may drive a vehicle or occupy the driver’s seat of a motor vehicle of which the engine is running on a public road while under the influence of intoxicating liquor or an intoxicating drug which has a narcotic effect. Insurance companies are largely dependent on the blood alcohol level test results of drivers when deciding whether to pay out a claim for driving a vehicle while under the influence of alcohol. Motor policies usually exclude liability if the driver is under the influence of intoxicating liquor or drugs.

A person who is found to have traces of cannabis in their system while driving can be arrested and prosecuted. It is not certain what means of testing the authorities can employ to determine whether a person is under the influence of cannabis other than performing an oral fluid or blood test. Tetrahydrocannabinol (THC), which is found in cannabis, can remain in the bloodstream for more than a month. 

This means that a person who tests positive for cannabis might not necessarily be under the influence at the time of driving. The reliability of this method of testing is also dependent on the frequency of the individual’s use of cannabis. The results of this method of testing might therefore be inconclusive.

Cannabis usage as a risk factor

The consumption of cannabis by an individual may affect the manner in which insurance premiums are determined. Insurance companies may wish to increase premiums for cannabis users due to the increased risks associated with driving or performing other activities while under the influence of cannabis.

According to medical evidence put before the Constitutional Court, the uncontrolled consumption of cannabis poses a risk of harm to the user, Medical evidence does, however, suggest that there is a level of consumption that is safe and which is unlikely to pose a risk of harm to the user. However, it is unclear what level of consumption is safe. Consumers of cannabis may be required by insurers to disclose their use of cannabis to insurance companies when entering into or renewing a contract of insurance. 

A contract of insurance is concluded as one of good faith. The insured is under a legal duty to disclose all facts which are material to the risk for which cover is sought. Disclosure may be requested regarding the use of cannabis which might result in insurance companies increasing premiums for life cover and citing reasons such as lifestyle factors and the possibility of excessive consumption of cannabis resulting in increased medical costs. 

Any failure on the part of the insured to disclose such requested information will result in claims being rejected or cancelled.

Business coverage

The Constitutional Court has stated that dealing in cannabis is strictly prohibited. However, the judgment makes provision for an individual to grow cannabis for private use. 

This then raises the question as to how individuals will go about growing cannabis without purchasing resources to enable them to grow cannabis. 

This question will open up a whole new platform for debate which might result in the laws being reformed further to allow producers of cannabis to become licensed merchants which is something the commercial insurance industry may wish to cater for.

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