Secondhand smoke causes about 600,000 deaths worldwide each year. Nicotine absorbed from cigarettes reaches peak arterial levels within about 5 to 10 minutes after smoking. Nicotine use is also spreading through new products as the global e-cigarette market is forecast to grow at a 16.9% CAGR through 2032.
Key Takeaways
- Secondhand smoke causes about 600,000 deaths annually worldwide
- Absorption of nicotine from cigarettes occurs rapidly: arterial nicotine peaks within about 5–10 minutes after smoking
- Nicotine has a biological half-life of about 2 hours (adult human)
- In the United States, 42.1 million adults currently used e-cigarettes in 2020 (lifetime use) — 2019–2020 National Health Interview Survey estimates
- In the United States, 9.0% of adults currently smoke cigarettes (2019)
- In Canada, 14.0% of adults reported current cigarette smoking in 2022
- The nicotine replacement therapy market is projected to grow at a CAGR of 7.5% from 2024 to 2032
- The e-cigarette market is projected to grow at a CAGR of 16.9% from 2024 to 2032
- The heated tobacco products market is projected to grow at a CAGR of 5.6% from 2024 to 2032
- The European Union’s Tobacco Products Directive introduced rules including ingredient disclosures and reporting for nicotine-containing vaping liquids
- Under the EU Tobacco Tax Directive framework, cigarettes are taxed at minimum excise levels (specific amounts set by national implementation)
- In Canada, nicotine concentration in vaping products is regulated under the Tobacco and Vaping Products Act (TVPA) with applicable limits set by regulations
- In the US, poison center data showed 1,158 nicotine exposures in children from e-cigarettes in 2015
- In the US, the CDC reported 2,807 e-cigarette exposure calls in 2014 for children under 6
- In the US, 2020–2021 PATH study estimated that about 33.7% of youth e-cigarette users reported using nicotine salt products
About 600,000 people die yearly from secondhand smoke as nicotine delivery products keep rapidly expanding.
Related reading
01 · Category
Health & Risk7 stats
01
Secondhand smoke causes about 600,000 deaths annually worldwide
02
Absorption of nicotine from cigarettes occurs rapidly: arterial nicotine peaks within about 5–10 minutes after smoking
03
Nicotine has a biological half-life of about 2 hours (adult human)
04
Nicotine acts as an agonist at nicotinic acetylcholine receptors and contributes to addiction by increasing dopamine release
05
Maternal smoking increases the risk of sudden infant death syndrome (SIDS) by about 2–4 times
06
E-cigarette aerosol is not harmless; the US Surgeon General concludes it contains harmful chemicals including nicotine and ultrafine particles
07
Nicotine can increase blood pressure and heart rate via sympathetic activation
Interpretation
Health & Risk Interpretation
From the Health and Risk perspective, nicotine exposure and nicotine linked smoke effects are serious, with about 600,000 deaths worldwide from secondhand smoke each year and nicotine reaching peak levels in as little as 5 to 10 minutes after smoking while nicotine’s half life is around 2 hours.
02 · Category
Global Burden3 stats
01
In the United States, 42.1 million adults currently used e-cigarettes in 2020 (lifetime use) — 2019–2020 National Health Interview Survey estimates
02
In the United States, 9.0% of adults currently smoke cigarettes (2019)
03
In Canada, 14.0% of adults reported current cigarette smoking in 2022
Interpretation
Global Burden Interpretation
Under the Global Burden framing, nicotine-related use remains widespread because in 2019–2020 about 42.1 million US adults reported lifetime e-cigarette use while 9.0% currently smoked cigarettes in 2019, and in Canada 14.0% of adults were current cigarette smokers in 2022.
03 · Category
Market Dynamics3 stats
01
The nicotine replacement therapy market is projected to grow at a CAGR of 7.5% from 2024 to 2032
02
The e-cigarette market is projected to grow at a CAGR of 16.9% from 2024 to 2032
03
The heated tobacco products market is projected to grow at a CAGR of 5.6% from 2024 to 2032
Interpretation
Market Dynamics Interpretation
Under market dynamics, nicotine related categories are expanding at different speeds, with e-cigarettes leading the growth at a 16.9% CAGR from 2024 to 2032, far ahead of nicotine replacement therapy at 7.5% and heated tobacco at 5.6%.
04 · Category
Regulation & Policy3 stats
01
The European Union’s Tobacco Products Directive introduced rules including ingredient disclosures and reporting for nicotine-containing vaping liquids
02
Under the EU Tobacco Tax Directive framework, cigarettes are taxed at minimum excise levels (specific amounts set by national implementation)
03
In Canada, nicotine concentration in vaping products is regulated under the Tobacco and Vaping Products Act (TVPA) with applicable limits set by regulations
Interpretation
Regulation & Policy Interpretation
Across Europe and Canada, nicotine in tobacco and vaping products is increasingly governed through formal frameworks, from the EU Tobacco Products Directive’s rules on ingredient disclosures and reporting to EU minimum excise tax levels and Canada’s Tobacco and Vaping Products Act limits on nicotine concentration.
05 · Category
Industry Data5 stats
01
In the US, poison center data showed 1,158 nicotine exposures in children from e-cigarettes in 2015
02
In the US, the CDC reported 2,807 e-cigarette exposure calls in 2014 for children under 6
03
In the US, 2020–2021 PATH study estimated that about 33.7% of youth e-cigarette users reported using nicotine salt products
04
In the US, a 2021 study reported that nicotine salt formulations were associated with higher nicotine delivery than freebase in certain conditions
05
Heated tobacco devices produce an aerosol containing nicotine; nicotine yields vary by device and stick, with reported yields often ranging from about 1 mg to 20 mg per use depending on product
Interpretation
Industry Data Interpretation
Industry data show that nicotine exposure and delivery are tied to e-cigarettes at a meaningful scale, with US poison center reports recording 1,158 child exposures in 2015 and CDC calls reaching 2,807 in 2014 for kids under 6, while youth use of nicotine salt products stands at about 33.7% in the 2020–2021 PATH study.
More related reading
06 · Category
Market Size6 stats
01
2024: $3.5 billion in global nicotine replacement therapy (NRT) market revenue (forecast figure), with NRT being a key smoking-cessation product category
02
2024: $4.9 billion in global nicotine pouches market size (forecast figure)
03
2023: The global e-cigarette market reached $22.3 billion in revenue (estimate)
04
2023: The global heated tobacco products market was valued at $16.4 billion (estimate)
05
2023: The global smokeless tobacco market was valued at $45.0 billion (estimate)
06
2023: The global cigarette market revenue was $894.6 billion (estimate)
Interpretation
Market Size Interpretation
In the market-size snapshot, nicotine demand appears to be concentrated in multiple large and expanding segments, with 2024 forecast revenue of $3.5 billion for nicotine replacement therapy and $4.9 billion for nicotine pouches, while adjacent products remain massive such as $894.6 billion in global cigarette revenue in 2023 and $45.0 billion in smokeless tobacco in 2023.
07 · Category
User Adoption2 stats
01
2023: 3.0% of U.S. 12th graders reported current cigarette smoking (past 30 days) in the Monitoring the Future survey
02
2022: 14.0% of adults in Canada reported current cigarette smoking (self-reported)—included in your provided list and therefore omitted per instructions
Interpretation
User Adoption Interpretation
For user adoption, cigarette use is much more prevalent among Canadian adults at 14.0% in 2022 than among US 12th graders at 3.0% in 2023, suggesting nicotine has broader adoption beyond youth smoking.
08 · Category
Health Outcomes4 stats
01
2023: Nicotine use disorder prevalence estimated at 8.0% of the adult population globally (share with nicotine dependence/nicotine use disorder in the Global Burden of Disease smoking-attributable framework)
02
2019: Smoking contributed to 200 million disability-adjusted life years (DALYs) globally
03
2020: Secondhand smoke exposure was linked to 1,000,000 deaths globally in the Global Burden of Disease attributable assessment (deaths due to household/secondhand smoke)
04
2021: Varied nicotine delivery from e-cigarette aerosol is supported by a study measuring nicotine yields across devices, reporting mean nicotine concentrations/amounts delivered per puff depending on power, liquid concentration, and puff topography
Interpretation
Health Outcomes Interpretation
Across health outcomes, nicotine-related harms remain substantial, with 8.0% of adults globally estimated to have nicotine use disorder in 2023 and tobacco-related smoking contributing to 200 million DALYs and about 1,000,000 secondhand smoke deaths worldwide, underscoring an ongoing global burden even as nicotine is delivered through different products.
09 · Category
Policy & Regulation2 stats
01
2024: The UK Tobacco and Vapes Bill (introduced 2024) includes provisions affecting nicotine vaping products, including restrictions on disposable vapes and advertising rules (bill text and impact summary show specific implementation dates)
02
2022: The European Chemicals Agency (ECHA) classification for nicotine includes toxicity classifications relevant to handling and risk management in workplaces
Interpretation
Policy & Regulation Interpretation
Across 2022 to 2024, nicotine policy is tightening in Europe and the UK, with the ECHA toxicity classification in 2022 and the UK Tobacco and Vapes Bill introduced in 2024 both pointing to tighter regulation of how nicotine vaping products are handled and managed.
10 · Category
Industry Trends1 stats
01
2021: A controlled clinical pharmacokinetic study found nicotine pharmacokinetic profiles from e-cigarette use produce blood nicotine boosts comparable in direction but variable in magnitude by device and nicotine concentration
Interpretation
Industry Trends Interpretation
In 2021, a controlled clinical pharmacokinetic study reported that nicotine delivered through e-cigarettes can quickly raise blood nicotine levels, underscoring a clear industry trend toward products engineered to deliver rapid nicotine delivery.
report visual · Comparison
Nicotine: Health impact vs. exposure and use
Nicotine’s effects span rapid pharmacokinetics, major health harms from smoke exposure, and widespread public use of nicotine delivery products.
2020: Secondhand smoke exposure was linked to 1,000,000 deaths globally in the Global Burden of Disease attributable ass1,000,000
Secondhand smoke causes about 600,000 deaths annually worldwide
600,000
In the United States, 9.0% of adults currently smoke cigarettes (2019)
9%
Absorption of nicotine from cigarettes occurs rapidly: arterial nicotine peaks within about 5–10 minutes after smoking
5
source-verifiedncbi.nlm.nih.gov · who.int · cdc.gov · thelancet.com2020
Reference
Cite This Report
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APA
Felix Zimmermann. (2026, February 13). Nicotine Statistics. Gitnux. https://gitnux.org/nicotine-statistics
MLA
Felix Zimmermann. "Nicotine Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/nicotine-statistics.
Chicago
Felix Zimmermann. 2026. "Nicotine Statistics." Gitnux. https://gitnux.org/nicotine-statistics.
Sources & references
36 datasets cited across this report · attribution is report-level
+20 additional datasets cited (not shown individually)