Is it true that PSI results are used to determine an individual's eligibility for a security clearance?

The statement that PSI (Personal Security Investigations) results are used to determine an individual's eligibility for a security clearance is true. The PSI process is a critical component in assessing whether an individual meets the appropriate standards for trustworthiness and reliability required for access to classified information.

When an individual applies for a security clearance, a PSI is conducted to evaluate various factors, including criminal history, financial responsibility, and other personal conduct that could affect security trustworthiness. These results are then reviewed by adjudicators who make decisions based on the guidelines outlined in relevant security clearance policies.

The outcomes of a PSI can reveal important information about an individual's background that is essential in determining their suitability for a security clearance, making it a fundamental part of the vetting process for individuals requiring access to sensitive information or positions of trust.