Accessory vs. Accomplice: Investigating the Difference

Updated May 6, 2022
Handcuffs with Accessory vs Accomplice definitions
    Handcuffs with Accessory vs Accomplice definitions
    Handcuffs: Bakai / iStock / Getty Images Plus / Background: Tolchik / iStock / Getty Images Plus
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Whether you’re a fan of crime stories or you’ve tangled with the law yourself, you’ve probably heard the term “aiding and abetting” once or twice in your life. Aiders and abetters help the main perpetrator of a crime, known as the principal, break the law. Legally, aiders and abetters fall into two categories — accessories and accomplices — depending on whether or not the person was at the crime scene.

An Accessory Wasn’t Present At the Crime

If the person helped a principal plan or cover up a crime, but wasn’t physically present at the crime, they’re considered an accessory. The word comes from the Latin accessorius, meaning “an additional thing,” and like a hair accessory or fashion accessory, an accessory to a crime helps pull things together.

There are two types of accessories involved in a crime:

  • accessory before the fact - helps the principal commit the crime by providing money, tools or plans before the crime occurs
  • accessory after the fact - helps the principal cover up a crime or escape prosecution after the crime occurs

Examples of Being an Accessory to a Crime

A person would legally be considered an accessory to a crime if they:

  • hide money that someone else stole
  • hide a criminal from prosecution
  • help a criminal flee from a crime scene
  • lie to the police about another person’s crime
  • cover up someone else’s crime by destroying evidence

An Accomplice Helped Commit the Crime

An accomplice also helps a principal commit a crime, but unlike an accessory, they are present at the crime scene. Accomplice comes from the Latin complicare, meaning “to involve,” and the Old French complice, meaning “partner.” A related word is complicit, meaning “partner in wrongdoing.” 

An easy way to remember the difference is that a principal wouldn’t be able to commit the crime without an accomplice, but they wouldn’t be able to get away with the crime without an accessory.


Examples of Being an Accomplice to a Crime

Situations where someone involved with a crime would be considered an accomplice include:

  • waiting in a getaway car as someone commits a crime
  • helping the principal unload stolen goods from a truck
  • assisting the principal breaking into a building where the accomplice works
  • looking out for the police as the principal commits a crime
  • encouraging the accomplice to continue committing a crime

Which One Is More Liable?

Details vary state by state and case by case, but generally speaking, an accomplice faces harsher legal consequences than an accessory. In fact, an accomplice can even be prosecuted if the principal isn’t charged at all. An accessory does face legal prosecution, but the degree of their punishment depends on their knowledge of the crime and its ramifications.


Keep Your Nose — and Your Vocabulary — Clean

Accessory and accomplice aren’t the only confusing legal terms in a trial situation. Clear up any additional misunderstandings with: