Resolutions in the United Nations Human Rights Council and General Assembly provide clarification of economic, social, and cultural (ESC) rights, and most of these resolutions pass by consensus. Yet these resolutions are more contentious than they appear. This article analyzes a case study of contestation over resolutions on two ESC rights: water and sanitation. Drawing from theories of norms contestation, this article analyzes how the USA, UK, and Canada challenged the creation of the rights to water and sanitation as rights (...) and as norms. An analysis of all resolutions, archival research, and interview data reveals that while challengers failed to stop water and sanitation from becoming legal human rights, they successfully delayed the process and weakened the normative aspect of the rights. The findings show that while powerful actors may not be opposed to ESC rights in theory, they worked to keep these rights weak and aspirational. (shrink)