On June 29, 2026, the U.S. Food and Drug Administration (FDA) published a notice of proposed rulemaking (NPRM) titled “Establishment Registration and Product Listing for Tobacco Products,” which would, for the first time, require foreign tobacco product manufacturers to register their manufacturing establishments and list their products with the agency. Domestic manufacturers are already subject to these registration and listing requirements; foreign manufacturers are not. This regulation, if finalized, would close that gap.