 ##  [Joint Investigative Protocol](/index.php/joint-investigative-protocol) 

  ##  [Joint Investigative Protocol](https://defense.quantumdictionary.io/joint-investigative-protocol-0) 

  

 [![Defense, Security & Public Safety Dictionary](/sites/default/files/styles/large/public/2026-01/Defense%2C%20Security%20%26%20Public%20Safety.png.webp?itok=3-v4M7xK)](/index.php/topic-specific-dictionaries/defense-security-public-safety)



**Defense, Security &amp; Public Safety Dictionary**

 







 

 

 

 



 

 

 

 

Definition

A codified set of procedures that governs how two or more agencies jointly plan, execute, document, share evidence and intelligence, allocate roles and decision authority, preserve chain of custody, and conclude a multi‑agency investigation, including standards for information classification, disclosure obligations, and oversight reporting.