The authors describe a three-phase sequential integrative model for the psychotherapy of complex posttraumatic self-dysregulation: Phase 1 (alliance formation and stabilization), Phase 2 (trauma processing), and Phase 3 (functional reintegration). The technical precautions designed to maximize safety, trauma processing, and reintegration regardless of the specific treatment approach are discussed. Existing and emerging treatment models that address posttraumatic dysregulation of consciousness, bodily functioning, emotion, and interpersonal attachments are also described. The authors conclude with suggestions for further clinical innovation and research evaluation of therapeutic models that can enhance the treatment of PTSD by addressing complex posttraumatic self-dysregulation.