The mission of the Public Service Institute of Nigeria is to strengthen the capacity of public officers through world-class training, research, and strategic advisory services. PSIN is committed to:

• Providing high-quality and relevant learning programmes that enhance the skills and competencies of public officers.

• Supporting effective policy implementation through evidence-based research and continuous professional development.

• Promoting ethical conduct, transparency, and a culture of excellence within the public service.
• Facilitating knowledge exchange and collaboration with national and international partners to advance public sector reform.

• Contributing to the modernization of the public service through innovation, technology-driven solutions, and organizational improvement initiatives.

Through our mission, PSIN plays a central role in developing a capable, responsive, and results-oriented public service that meets the needs of the nation and its citizens.