3.25 Lakh Indians Die Annually From Second-Hand Smoke: Experts Seek 100% Smoke-Free Public Places
Health experts call for 100% smoke-free public places in India as passive smoking causes 3.25 lakh deaths annually, affecting millions of non-smokers.

India is facing a massive public health crisis as an estimated 3.25 lakh deaths every year are being attributed to passive smoking. Health experts are now urgently calling for a transition toward 100% smoke-free public environments to protect millions of non-smokers from the lethal effects of involuntary tobacco exposure.
The Growing Burden of Passive Smoking
During a recent webinar organized by the citizen-led initiative Tobacco Free India, medical specialists highlighted the staggering scale of the problem. While India has made strides in reducing the percentage of the population exposed to smoke, the sheer size of the nation's population means the absolute number of victims remains alarmingly high.
Dr. V.K. Paul, former Member of NITI Aayog, pointed out a critical paradox in the data. Referring to a study published in The Lancet Public Health, he noted:
- In 1990, 43 percent of India’s population was exposed to second-hand smoke.
- That figure has declined to 31 percent recently.
- However, due to rapid population growth, the total number of people affected remains massive.
Dr. Paul further detailed the mortality breakdown, stating that of the 3.25 lakh annual deaths in India, approximately 1.5 lakh deaths occur among women and nearly 1.75 lakh among men.
A Major Threat to Women and Children
The health implications extend far beyond simple respiratory irritation. Dr. Uma Kumar, Head of Rheumatology at AIIMS, New Delhi, emphasized that second-hand smoke is a major public health concern, specifically for vulnerable groups like women and children. These individuals often have limited control over the environments where they live, work, or spend their time.
According to the Lancet Public Health study, approximately 444 million Indians were exposed to second-hand smoke in 2023. The study's estimates include exposure occurring in homes and workplaces, highlighting that the danger is not confined to street corners or public parks.
Beyond the Lungs: The Full Impact of Smoke Exposure
Dr. V.M. Katoch, former ICMR Director General, warned that the damage caused by passive smoking is much more systemic than many realize. He noted that the effects are not limited to the respiratory system.
"People are affected in public places, workplaces, and even in their homes. Those who are exposed to smoke experience similar harmful effects. Their respiratory system is damaged and different organs of the body are affected. Over a period of time, it becomes equally harmful," said Dr. Katoch.
The experts collectively argued that current regulations, which often rely on designated smoking areas, may no longer be sufficient. Instead, they are advocating for a move toward zero smoking in public places and stronger protections within private settings like homes and workplaces to ensure that non-smokers are never forced to breathe in toxic fumes.