Understanding the Concert-of-Action Rule in Criminal Law

Definition & Meaning

The concert-of-action rule is a principle in criminal law stating that if two or more people agree to commit a crime that can only be carried out through their combined efforts, they cannot be charged with conspiracy if no one else is involved. However, if an additional person joins the agreement, all participants can be charged with conspiracy. This rule is often referred to as Wharton's rule, named after the legal scholar Francis Wharton.

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Real-world examples

Here are a couple of examples of abatement:

Example 1: Two individuals plan and execute a robbery together. Since the robbery can only be committed with their combined efforts, they cannot be charged with conspiracy if no one else is involved.

Example 2: If a third person joins their plan, all three can then be charged with conspiracy, as the scope of the agreement has expanded. (hypothetical example)

State-by-state differences

State Application of Concert-of-Action Rule
California Recognizes the concert-of-action rule, limiting conspiracy charges to cases with additional participants.
Maryland Also applies the concert-of-action rule, similar to California's interpretation.
Texas Varies in application; may consider additional factors in conspiracy cases.

This is not a complete list. State laws vary, and users should consult local rules for specific guidance.

Comparison with related terms

Term Definition Difference
Conspiracy An agreement between two or more persons to commit a crime. Conspiracy charges can apply when there are additional participants beyond those needed to commit the crime.
Accomplice Liability Legal responsibility for aiding or encouraging another person to commit a crime. Focuses on assistance rather than the agreement to commit the crime.

What to do if this term applies to you

If you believe the concert-of-action rule may apply to your situation, consider consulting with a legal professional who can provide tailored advice. You may also explore US Legal Forms for templates that can assist you in drafting necessary legal documents related to your case.

Quick facts

  • Legal Area: Criminal Law
  • Key Principle: Agreement must involve more participants than necessary to commit the crime.
  • Potential Charges: Conspiracy, if additional participants are involved.

Key takeaways

Frequently asked questions

It is a legal principle that prevents conspiracy charges when the crime can only be committed by the actual participants involved.