FDA proposes expanding food chemical loophole without safety reviews

The United States Food and Drug Administration is proposing to expand a controversial loophole that allows some toxic chemicals to be added directly to food without a safety review, the Guardian reported on October 10, 2026. Health campaigners and experts expressed alarm over the regulatory proposal. [1]

The threshold of regulation exemption currently allows dangerous compounds to be used without a safety review in food contact materials such as packaging or processing equipment. According to the Guardian, this exemption currently applies to chemicals that are not carcinogenic and are added at levels below 0.5 parts per billion. [1]

Under the new proposal, the regulatory agency seeks to expand this exemption to cover chemicals added directly to food products, provided they are not carcinogenic. Campaigners warned that many dangerous substances could enter the food supply under the expanded rule, according to the Guardian. [1]