Question

The maxim “ Actus non facit reum nisi mens sit rea ” means

• A. The act alone makes a person guilty
• B. Motive is more important than act
• C. The act makes a person guilty even the mind is not guilty
• D. The act does not make a person guilty unless the mind is also guilty

Hint:

Remember: Actus Reus + Mens Rea = Crime.
If either of these elements is missing (subject to exceptions like strict liability), a criminal offense is generally not established.
This is the most tested maxim in criminal law.

Answer 1

The Correct Option is D

Step 1: Understanding the Question:
The question is based on the foundational principles of Criminal Law, specifically the famous Latin legal maxim "Actus non facit reum nisi mens sit rea".

Step 2: Key Concept or Approach:
In criminal law, to establish guilt, two core elements must generally coexist:
1.

Actus Reus (the physical prohibited act).
2.

Mens Rea (the guilty mind or criminal intent).

Step 3: Detailed Explanation:

• The Latin maxim

"Actus non facit reum nisi mens sit rea" is the cornerstone of criminal liability.
- "Actus" means "act".
- "Reus" means "guilty".
- "Mens" means "mind".
- "Rea" means "guilty".

• Translating it literally: "The act does not make a person guilty unless the mind is also guilty."

• This principle highlights that a physical act alone (actus reus) does not create criminal liability.
- For example, if a person accidentally takes someone else's umbrella thinking it is their own, there is no theft because there was no dishonest intention (mens rea) at the time of the act.
- However, there are exceptions to this rule, such as "Strict Liability" offenses (e.g., environmental crimes, public nuisance, or statutory rape) where mens rea is not required.

• Let us evaluate the options:
- Options (A), (B), and (C) contradict this fundamental criminal law principle.
- Option (D) matches the translation of the maxim.


Step 4: Final Answer:
The maxim means that an act does not make a person guilty unless the mind is also guilty, which corresponds to Option (D).