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Recklessness (law)

Intentionally disregarding risks of an act

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Through Court and Sentence (law)

Mens rea and actus reus

To commit a criminal offence of ordinary liability (as opposed to strict liability) the prosecution must show both the actus reus (guilty act) and mens rea (guilty mind). A person cannot be guilty of an offence for his actions alone; there must also be the requisite intention, knowledge, recklessness, or criminal negligence at the relevant time. In the case of negligence, however, the mens rea is implied.

Criminal law recognizes recklessness as one of four main classes of mental state constituting mens rea elements to establish liability, namely:

  • Intention: intending the action; foreseeing the result; desiring the result: e.g. murder.
  • Knowledge: knowing of the falsity or wrongfulness of one's actions or knowledge of a risk that a prohibited result is likely to occur but proceeding anyway. This also includes wilful blindness in most jurisdictions, and recklessness in some others. An example would be offenses involving possession: the accused must have controlled the item and knew that it was contraband.
    • Wilful blindness: having a subjective awareness that a risk could exist (but not necessarily full knowledge) but proceeding without making more inquiries, e.g. a person is asked to bring a suitcase across a border: the person may not know that the suitcase contains drugs but has some suspicions (the person may think the suitcase could contain large sums of money) and, without ever asking or checking what's inside, bringing the suitcase across the border.
  • Recklessness: willingly taking an initial action that a reasonable person would know will likely lead to the actus reus being committed, e.g. drinking alcohol and then driving as a result of automation due to intoxication.
  • Carelessness (also known as negligence): failing to exercise due diligence to prevent the actus reus that caused the harm from occurring – rarely used in criminal law, often encountered in regulatory offenses (e.g. careless driving) or in the civil law tort of negligence – these are known as strict liability offenses.

The tests for any mens rea element relies on an assessment of whether the accused had foresight of the prohibited consequences and desired to cause those consequences to occur. The three types of test are:

  1. subjective where the court attempts to establish what the accused was actually thinking at the time the actus reus was caused;
  2. objective where the court imputes mens rea elements on the basis that a reasonable person with the same general knowledge and abilities as the accused would have had those elements, (although R v Gemmell and Richards deprecated this in England and Wales); or
  3. hybrid, i.e. the test is both subjective and objective

The most culpable mens rea elements will have both foresight and desire on a subjective basis.

A subjective test is applied to offenses requiring intent, knowledge or wilful blindness.

For recklessness, a subjective test is applied to determine whether accused wilfully took an initial action that is inherently risky (such as drinking alcohol) but an objective test is applied to determine whether the commission of the actus reus could be foreseen (by a reasonable person).

For carelessness, once the prosecution proved the acteus reus, the defendant must prove that they exercised all the care a reasonable person would to prevent the actus reus from occurring.

Recklessness shows less culpability than intention, but more culpability than criminal negligence.

There are also absolute liability offenses such as speeding. These do not require a guilty mind and due diligence is not a defense but a person cannot be imprisoned for an absolute liability offense.

Recklessness usually arises when an accused should be aware of the potentially adverse consequences to the planned actions, but has gone ahead anyway, exposing a particular individual or unknown victim to the risk of suffering the foreseen harm but not actually desiring that the victim be hurt. The accused is a social danger because they gamble with the safety of others, and, unless they exercised all possible due diligence, the fact they might have acted to try to avoid the injury from occurring is relevant only to mitigate the sentence. Note that gross criminal negligence represents such a serious failure to foresee that in any other person, it would have been recklessness.

A statutorily defined offence will be presumed to require mens rea, even if the Act is silent on the issue.

Criminal systems of the civil law tradition distinguish between intention in the broad sense (dolus directus and dolus eventualis), and negligence. Negligence does not carry criminal responsibility unless a particular crime provides for its punishment.

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