The counseling psychology Model Training Program (MTP) was written to reflect new developments in counseling psychology, the American Psychological Association, and the world. The updated MTP is aspirational, intended to guide the development and maintenance of counseling psychology programs. The MTP conforms to the American Psychological Association's and the Society of Counseling Psychology's standards and guidelines. A strategic task group appointed by 2015 Society president James W. Lichtenberg sought feedback from the field to assist in its formulation, and the executive boards of the Society and the Council of Counseling Psychology Training Programs approved the final version. The 2017 MTP consists of four core values (i.e., growth toward full potential, holistic and contextual, diversity and social justice, communitarian perspective) as well as 20 principles grouped into six clusters: counseling psychology identity; multiculturalism, diversity, and social justice; health service psychology; developmental, prevention, and strengths orientation; science-practice integration; and relationships within and between professional communities.