What is the purpose of maintaining a chain of custody?

• A. To document everyone who has possession of the evidence at all times and maintain integrity.
• B. To expedite court filings.
• C. To determine the punishment.
• D. To store evidence indefinitely.

Answer: (D)

Maintaining a chain of custody is about tracking every person who handles the evidence and preserving its integrity from collection to presentation in court. By recording who had custody, when, and under what conditions, and by securing the evidence (seals, logs, secure storage), investigators protect it from tampering, contamination, or questions about authenticity. This documentation helps establish that the evidence seen in court is the same item that was collected and has not been altered.

That’s why the purpose isn’t about expediting filings, determining punishment, or storing indefinitely. It’s about ensuring the evidence remains reliable and admissible by showing a clear, unbroken record of possession and care.