The US FDA released a long-awaited plan to close a loophole in food regulation that lets manufacturers put certain chemicals in products without notifying national food regulators, reports CNN

• It has ordered a food-ingredient disclosure and delayed RFK Jr's ultraprocessed crackdown.

The target here is the self-affirmed safety pathway under which manufacturers have long been able to designate ingredients as generally recognized as safe without formal FDA notification, a channel that has allowed a substantial share of substances into the food supply with limited federal visibility. Rulemaking of this kind is slow by design: proposals of this type have historically taken years from announcement to final rule, pass through notice and comment, and frequently draw legal challenge from the affected industry, so the headline marks the start of a process rather than a change in obligations. The near-term transmission runs through packaged food and ingredient suppliers, where reformulation and compliance costs concentrate in names with the largest exposure to additives that sit outside the notified inventory. The companion element, the delay to the ultraprocessed foods crackdown, signals sequencing rather than retreat, a pattern consistent with agencies prioritizing the more legally defensible rule first. The tells to track are the formal proposal's scope, the comment window, and whether trade groups move to litigation, which has been the standard industry response to comparable disclosure mandates.