Entrustable professional activities (EPAs) have gained traction in the medical education field as a means of assessing competencies. Essentially, an EPA is a profession-specific task that a trainee is entrusted to conduct unsupervised, once deemed competent by their supervisor through prior evaluations and discussions. The integration of EPAs into postgraduate assessment strategies enhances the delivery of capability-based curricula. It strategically bridges the theoretical–practical divide and addresses existing issues associated with workplace-based assessments (WBPAs). This article aims to (a) provide an overview of EPAs, (b) review the application of EPAs in postgraduate psychiatry so far, exploring their conceptual framework, implementation, qualities and potential benefits and concerns, and (c) propose a theoretical framework for their integration into the UK psychiatry curriculum.