Abstract
Evidence-based advocacy within the United Nations system for integration of palliative care into primary health care is essential to inspire and nurture the political will necessary to support the development and funding of national palliative care policy. National policy is, in turn, essential to underwrite clinical delivery that leaves no patient behind. Although International Association for Hospice and Palliative Care (IAHPC) has engaged in advocacy since its inception, the board decision to prioritize advocacy as part of the organization's strategic plan has taken it to a more formal level. This piece summarizes the content of the basic advocacy course released for IAHPC members, defines palliative care and advocacy, distinguishes advocacy from lobbying, discusses how an international organization such as the IAHPC advocates for palliative care at the global level, and clarifies the vital feedback loop between advocacy and clinical practice.