On January 15, 2025, the FDA proposed capping nicotine levels in cigarettes and other combusted tobacco products to 0.7 mg per gram to reduce addiction and smoking rates. This follows a commitment first announced in 2022 to tackle public health issues from tobacco. If finalized, the rule could prevent approximately 48 million youths from starting to smoke and help over 12 million smokers quit. However, the initiative may face uncertainties due to the upcoming administration change and potential legal challenges. Public comments will be accepted for nine months before any final decision is made.