Decline of Smoking in America: A Public Health Triumph

As of 2024, the percentage of American adults who smoke cigarettes has dropped to 9.9%, marking the first time this figure has fallen below 10% in the history of the National Health Interview Survey. This decline from 42.4% in 1965 is recognized as one of the significant public health achievements of the modern era. The reduction in smoking rates is attributed to a combination of scientific research, policy initiatives, litigation, and collective societal efforts against a powerful tobacco industry that historically resisted regulation.

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The turning point in the fight against smoking occurred on January 11, 1964, when Surgeon General Luther Terry publicly announced that cigarette smoking causes lung cancer and likely heart disease. This announcement followed an extensive review of over 7,000 scientific articles and was strategically timed to minimize market impact. Despite the tobacco industry's knowledge of the harmful effects of smoking as early as the late 1950s, they engaged in extensive lobbying and marketing efforts to suppress this information.

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The Master Settlement Agreement in 1998, which resulted in a $246 billion settlement from 46 state attorneys general against tobacco companies, marked a significant legal victory. A federal ruling in 2006 classified the tobacco companies' actions as racketeering, further shifting the landscape of tobacco regulation. These efforts collectively saved an estimated 8 million lives between 1964 and 2014.

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Despite the overall decline in smoking rates, significant disparities remain. For instance, smoking rates among individuals with a General Educational Development (GED) certificate stand at 42.8%, while low-income Americans have a smoking rate of 24.4%. Additionally, smoking prevalence is notably high among rural residents (27%) and construction workers (approximately 29%). This indicates that smoking has increasingly become associated with poverty and disadvantage.

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While cigarette smoking is declining, the use of e-cigarettes remains steady at 7% among adults, with nearly 15% of 18- to 24-year-olds reporting vaping. Although e-cigarettes are generally considered less harmful than traditional cigarettes, their long-term health effects are still uncertain.

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The announcement of the 9.9% smoking rate was not made by the U.S. government but rather by an independent researcher through NEJM Evidence, highlighting concerns about the future of public health initiatives. Federal budget cuts have significantly impacted the Centers for Disease Control and Prevention's (CDC) Office on Smoking and Health, which has historically played a crucial role in tobacco control efforts. There are apprehensions that the current federal health infrastructure may struggle to maintain progress against tobacco use.

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Globally, tobacco use remains a pressing issue, with approximately 80% of the world's 1.3 billion tobacco users residing in low- and middle-income countries. Tobacco-related deaths, currently over 7 million annually, are projected to rise to 10 million by 2030. The 21st century could see up to 1 billion tobacco-related deaths, primarily in developing nations, if current trends continue.

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The decline in smoking rates in the U.S. serves as a testament to the potential for change in public health outcomes. However, ongoing efforts are essential to address disparities and continue the fight against tobacco use both domestically and globally.

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• “The turning point came on January 11, 1964, when Surgeon General Luther Terry convened a press conference at the State Department to announce what his advisory committee had found after reviewing more than 7,000 scientific articles: Cigarette smoking causes lung cancer and probably causes heart disease.” — Luther Terry, Surgeon General

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• “Doubt is our product.” — R.J. Reynolds Internal Memo

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This comprehensive overview underscores the significant progress made in reducing smoking rates in the United States while also highlighting the challenges that remain in achieving equitable health outcomes and addressing global tobacco use.

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