This document describes an attachment-caregiving model of supervision (ACMS). The ACMS views supervision through the lens of attachment theory. It proposes that the supervisor acts as a caregiver by providing proximity, safety, and security for the supervisee. When the supervisee's attachment system is activated by counseling experiences, the supervisor provides a safe haven and secure base. This allows the supervisee to deactivate their attachment system and reactivate their exploratory system with the supervisor's guidance. Through this process, the supervisee develops increased competence in counseling skills and identity. The ACMS aims to provide supervisors a framework to facilitate learning and development tailored to supervisees' individual attachment styles.