Housing evidence / case study · working draft
Smoke-Free NYCHA
New York City's smoke-free public-housing policy shows both the challenges of implementation and the importance of longer follow-up.
01 / THE APPROACH
What was tried
Smoke-Free NYCHA introduced a federally required smoke-free rule across New York City's public housing in July 2018. It covered apartments and communal indoor areas and was accompanied by communication materials and cessation information.
Researchers examined how the policy was experienced and implemented, alongside measurements of indoor smoke exposure. Residents had to navigate a change affecting their homes, while housing staff were responsible for explaining and applying the rule.
This is a housing-policy case, rather than a voluntary programme in which individuals enrolled for quitting support.
02 / THE FINDINGS
What was learned
Early monitoring found no clear improvement in smoke exposure after twelve months. Resident and staff research described continued smoking, uneven enforcement, insufficient cessation resources and concerns about fairness and intrusion into people's homes.
Later monitoring over three years found larger reductions in hallway nicotine in NYCHA buildings than comparison buildings. It did not find a clear corresponding improvement inside households.
The evidence is therefore mixed and changes with follow-up: early implementation difficulties do not mean the policy had no later benefit. These are exposure and implementation findings, not quit rates.
03 / TRANSFER TO WALES
What Wales could learn
Residents and housing staff needed clear communication, consistent handling of concerns and accessible quitting support. Interviews show that fairness and trust were practical implementation issues.
Hallway and household exposure behaved differently. A housing team assessing a smoke-free policy needs to listen to residents and examine both, rather than treating a rule as evidence of success.
Sources & review
Jiang et al., Implementing the Federal Smoke-Free Public Housing Policy in New York City (2021). Later follow-up: Anastasiou et al., Three-Year Evaluation, 2018–2021 (2023 issue; DOI 10.1093/ntr/ntac202). Findings and follow-up periods checked 22 October 2026.
