No Community Development Block Grants for Sanctuary Cities Act

This bill blocks federal Community Development Block Grants (CDBG) from being awarded to any state or local government that qualifies as a "sanctuary jurisdiction." A sanctuary jurisdiction is defined as one with policies that prevent sharing immigration status information with federal authorities or refusing to comply with immigration detainer requests, *except* when officials are protecting crime victims or witnesses. To receive CDBG funds, jurisdictions must certify they are not sanctuary jurisdictions and will remain so during the grant period. The law directly affects cities or counties with such policies by withholding a key source of federal funding for community projects like housing and infrastructure.