How is adjudication best defined?

Adjudication is best defined as a determination of eligibility for security clearance. This process involves evaluating an individual's background and personal history to assess whether they meet the necessary criteria to hold a security clearance. This determination takes into account various factors, such as criminal history, financial stability, foreign contacts, and overall trustworthiness. The goal of adjudication is to ensure that individuals given access to classified information or secure facilities are reliable, loyal, and not a security risk.

In the context of personnel security, adjudication is a crucial step following the investigative phase, where relevant information is collected and reviewed. It culminates in a decision that impacts whether an individual can be trusted with sensitive information, thereby playing a vital role in maintaining national security and organizational integrity. This process ensures that only those who pass the rigorous standards set forth by security protocols are granted the privilege of access to classified materials.