Strict liability offences are crimes where the prosecution does not need to prove mens rea (a guilty mind) for at least one element of the offence. It is enough to show that the actus reus (the guilty act) occurred, even if the defendant did not intend or foresee the result.
Strict liability is an exception to the usual rule that both actus reus and mens rea must be present. These offences are usually created by statute and are designed to protect the public in areas such as health, safety, and consumer protection.
The main reasons for strict liability are:
To promote higher standards of care and encourage people to take precautions.
To make enforcement easier and faster, especially in regulatory contexts.
To protect the public from harm, even when no guilty mind can be proved.
Common examples include selling alcohol to minors, food safety breaches, or environmental pollution.