ideasIdea
Make cigarettes non-addictive by capping their nicotine
Cigarettes with nicotine cut by 95% do not sustain addiction. A mandatory cap, which the FDA has proposed, could cut smoking dramatically.
Randomised trials show very-low-nicotine cigarettes reduce consumption and increase quitting. The FDA issued a proposed product standard in January 2025. Propose finalisation and adoption by other regulators, with pre-planned surveillance of compensatory smoking, illicit trade, and switching to alternatives.
Hypothesis
A nicotine cap reduces adult smoking prevalence by at least 30% within five years of implementation.
Rationale
Addiction requires nicotine; supply-side product standards avoid relying on individual behaviour change.
What would test it
Adoption in one jurisdiction with synthetic-control evaluation of prevalence and sales.
Maturity
being tested at scale
Who has to act
regulator
Cost to try
Small (under $1M)
Years to first evidence
5
Bottlenecks it attacks
- Prevention we already have is not deployed · Around four in ten cancers are preventable with tools we already own: vaccines, tobacco control, weight, alcohol, sun and infection control.