The NASW Code of Ethics defines the values, principles, and ethical standards that guide decision-making and everyday professional conduct of social workers. It is relevant to all social workers and social work students regardless of their specific functions or settings.The 2021 updates to the Code include new language in the Purpose of the NASW Code of Ethics and Ethical Principles sections that address the importance of professional self-care; and revisions to standard 1.05, Cultural Competence, that provide more explicit guidance to social workers. All social workers should review the new text and affirm their commitment to abide by the Code of Ethics. Also available in Spanish.