- England’s “Swap to Stop” scheme was linked to a rise in vape-assisted quit attempts
- Around 125,000 additional attempts were estimated in the first year
- Researchers suggest government backing may influence perceptions and behaviour
- The programme may act both as a practical intervention and a signal that vaping is a credible quitting aid
A government-backed scheme offering free vapes may be doing more than improving access – it could be changing how smokers think about quitting, a new commentary suggests.
The analysis, published online in Addiction, looks at early evidence from England’s “Swap to Stop” programme and argues that state endorsement itself may be a key driver of behaviour change.
“England’s Swap to Stop programme was associated with increased vape assisted quit attempts,” the author writes, adding that “institutional endorsement may influence risk perceptions and cessation choices.”
A measurable shift in quitting behaviour
The commentary highlights findings from a recent study showing that the rollout of the national scheme was linked to a sustained increase in smokers using vapes to try to quit.
The programme “was associated with a sustained 1.5-percentage-point increase in the proportion of past-year smokers using vapes in a quit attempt,” the paper says.
That equates to “approximately 125 000 additional vape-assisted quit attempts in the first year.”
Researchers say this points to “the potential public health benefit of increasing the use of an evidence-based cessation aid.”
More than just access
But the commentary argues the impact may go beyond simply handing out devices.
“One possible explanation is that Swap to Stop functions not only as a material intervention, but also as a signal of institutional endorsement,” it says.
This could matter in a landscape where many smokers remain unsure about the relative risks of vaping. “Harm perceptions of e-cigarettes relative to combustible cigarettes have worsened in England since 2014,” the paper notes, with many smokers now believing vaping to be “equally or more harmful than smoking.”
These beliefs, the paper says, are “associated with a lower likelihood of using vaping in quit attempts.”
A signal from the state
By being delivered through trusted health systems, the programme may help shift those perceptions.
“Delivery through National Health Services-affiliated and community services may increase the perceived credibility of vaping as a cessation method, thereby influencing behavioural choices,” the commentary says.
It adds that the scheme may work on two levels, “both as a clinical intervention, by distributing devices and as a symbolic one that communicates institutional approval of vaping as a cessation aid.”
Wider policy implications
The findings suggest that government signals – not just regulations – can shape how people try to quit smoking.
“Policy signals are known to influence tobacco-related behaviour,” the paper says, noting that major interventions often trigger “rapid behavioural responses.”
Unlike traditional tobacco control measures, the Swap to Stop scheme “promotes substitution rather than restriction” and “operationalises harm reduction within England’s national tobacco control strategy.”
Early evidence, but important questions
The author cautions that the findings show association rather than proof of cause.
“Findings should be interpreted as evidence of temporal association rather than definitive causation,” the commentary states.
However, it argues that the potential role of government backing in shaping behaviour “warrants explicit investigation,” particularly in a policy area where public understanding remains contested.
