Private investigation in Ireland is a PSA-regulated profession, and anyone seeking a Investigator licence in Ireland must complete PSA-approved training before working as a PI employee. This blog explains the Private Security Authority (PSA) requirements, why regulation was introduced, and how approved training supports legal compliance within the investigation sector. It also provides a clear overview of ICSE’s Private Investigator training course, including online delivery, course structure, assessment process, and result timelines. Key areas such as Irish law, investigative practices, GDPR and data protection, conflict management, professional ethics, and court procedures are covered, helping learners understand what is required to apply for a PSA Investigator Employee Licence.