Yes, cigarette smoking is declining and has been for decades. Globally, the number of tobacco users dropped from 1.38 billion in 2000 to 1.2 billion in 2024. In the United States, 11.6% of adults smoked cigarettes in 2022, down from roughly 21% in 2005 and over 42% in the mid-1960s. The trend is clear and consistent, but the decline is uneven, with certain populations and regions lagging behind.
The Global Picture
About one in five adults worldwide still uses tobacco or nicotine products, roughly 20% of the global adult population. That’s a significant number, but it represents real progress. The drop of nearly 180 million users over two and a half decades happened even as the world’s population grew by about 2 billion people during the same period. In percentage terms, the shift is even more dramatic than the raw numbers suggest.
Over the past 50 years, tobacco control efforts have contributed to a 55% decrease in smoking prevalence and prevented an estimated 2 million smoking-related deaths. Still, the WHO warns that progress is insufficient to meet global reduction targets for 2030, and some countries continue to see flat or rising tobacco use rates.
U.S. Smoking Rates Hit Historic Lows
The United States has seen one of the steepest declines of any country. In 2022, an estimated 28.8 million U.S. adults smoked cigarettes, representing 11.6% of the adult population. For context, that’s about a quarter of the rate recorded in the 1960s, when nearly half of American adults smoked. The drop accelerated after 2000, driven by a combination of higher taxes, indoor smoking bans, public awareness campaigns, and expanded access to cessation treatments.
Youth Smoking Is Nearly Gone
Among young people in the U.S., traditional cigarette smoking has essentially collapsed. In 2024, only 1.4% of middle and high school students reported smoking cigarettes in the past 30 days, the lowest level ever recorded by the National Youth Tobacco Survey. That’s a fraction of what it was in the late 1990s, when roughly a third of high school students smoked.
E-cigarettes have replaced traditional cigarettes as the dominant tobacco product among teens. In 2024, 5.9% of middle and high school students (about 1.63 million) reported current e-cigarette use, down from 7.7% the year before. Nicotine pouches, at 1.8%, were the second most popular product, followed by cigarettes at 1.4%. The total number of young people using any tobacco product also fell, from 2.8 million in 2023 to 2.25 million in 2024.
What’s Driving the Decline
No single policy explains the drop. The most effective interventions have worked in combination: tobacco taxes, smoke-free laws in workplaces and restaurants, state-funded cessation programs, and Medicaid coverage for quitting aids. Among these, total government spending on tobacco control programs has been the strongest predictor of whether people actually use cessation treatments like nicotine replacement therapy, quitlines, or behavioral counseling.
Price increases have been particularly powerful. A 10% increase in cigarette prices reduces overall demand by about 3 to 5% in the short term and roughly 8% over the long run. Young people are up to three times more sensitive to price than adults. A sustained 10% price hike reduces youth smoking prevalence by 5% or more, and for young adult smokers, it raises the probability of quitting by 11 to 12%. In practical terms, making cigarettes more expensive is one of the most reliable ways to prevent people from starting and to push existing smokers toward quitting.
The Decline Isn’t Equal
The biggest gap in progress is socioeconomic. Lower-income adults consistently smoke at higher rates than wealthier ones, and this pattern holds across every age group, racial and ethnic group, and U.S. region, regardless of sex. While smoking has plummeted among college-educated, higher-income Americans, it remains stubbornly common among people with less education and lower incomes.
This disparity isn’t just about individual choices. Lower-income communities often have more tobacco advertising, fewer smoke-free spaces, and less access to cessation support. The same policies that have driven the overall decline, like higher prices and coverage for quitting aids, tend to have the biggest impact on these groups when they’re actually implemented and funded. But state-level investment in tobacco control varies enormously, leaving some populations behind.
Fewer Smokers, New Challenges
The shift away from cigarettes hasn’t meant a shift away from nicotine. E-cigarettes, nicotine pouches, and heated tobacco products have created a more fragmented landscape. For adults trying to quit smoking, some of these products may serve as less harmful alternatives. For young people who would never have picked up a cigarette, they represent a new route into nicotine dependence.
Globally, 1.2 billion people still use tobacco. Even with steady declines, that number translates to millions of preventable deaths each year from lung cancer, heart disease, stroke, and chronic lung disease. The trajectory is encouraging, but “declining” and “solved” are very different things. Cigarette smoking is fading, particularly among younger generations in wealthier countries, but it remains one of the leading preventable causes of death worldwide.