Non-governmental organizations (NGOs) play a critical role in humanitarian advocacy by addressing social issues, raising awareness, and influencing public policy. They mobilize resources and articulate the needs of vulnerable populations, often stepping in where governments lack the capacity or will to act. Through research, grassroots mobilization, and coalition-building, NGOs can amplify marginalized voices and pressure governments to uphold human rights standards. Additionally, they can serve as watchdogs, holding authorities accountable for their commitments to humanitarian principles. Their ability to connect local issues with global advocacy strategies enhances their effectiveness and reach.