Evaluating Government Intervention on E-Cigarette Use in the UK

This work has been verified by our teacher: 5.05.2026 at 15:25

Homework type: Essay

Added: 4.05.2026 at 7:34

Certainly! Here is a comprehensive and evaluative essay that would score highly for an AQA AS Level Economics question on the UK government's role in influencing e-cigarette use (25 marks):

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Introduction E-cigarettes, or vaping devices, have rapidly grown in popularity in the UK over the last decade. They are widely marketed as a less harmful alternative to conventional cigarettes, but concerns remain regarding their long-term health effects and impact on public health. The UK government faces the policy choice of whether to encourage, discourage or avoid further intervention in the e-cigarette market. Evaluating each approach requires considering the impact on market failure, public health outcomes, government objectives, and the wider economic implications.

Argument for Encouragement One reason for government encouragement is harm reduction. Public Health England and the NHS have stated that e-cigarettes are significantly less harmful than traditional tobacco cigarettes; for example, the 2015 PHE review concluded that vaping is approximately 95% less harmful than smoking. Tobacco smoking remains one of the leading preventable causes of death in the UK, linked to approximately 78,000 deaths a year. If smokers switch to vaping, the external cost of smoking—such as healthcare and lost productivity—would likely fall, potentially reducing the negative externalities of tobacco.

Economically, encouraging e-cigarette use could also lower NHS spending on smoking-related diseases, freeing resources for other public services. The shift may contribute to a healthier labour force, reducing absenteeism and increasing productivity.

Additionally, there is clear evidence of ‘consumer sovereignty’—many adult smokers voluntarily choose e-cigarettes as a cessation tool. If the government were to encourage e-cigarettes (e.g., via subsidy or information campaigns), this could correct for the information failure regarding their relative safety compared to traditional cigarettes.

However, these benefits rely on e-cigarettes acting as a substitute for smoking, not as a complementary good or a new entry route for non-smokers—especially young people.

Argument for Discouragement On the contrary, there are several arguments for greater government discouragement. First, the long-term health risks of e-cigarettes remain uncertain—nicotine is addictive and there are concerns around other chemicals present. Early research has raised questions about respiratory and cardiovascular risks.

Furthermore, there is growing concern about ‘gateway effects,’ where non-smoking (particularly adolescent) users of e-cigarettes may progress to tobacco smoking later. This is a classic case of a potentially negative externality—if young people, lured by flavours or marketing, become addicted to nicotine, society bears future health costs.

E-cigarette use also results in second-hand aerosol exposure, and there are environmental costs related to disposable vapes (often not fully recycled), creating additional externalities.

The UK government could discourage use through regulation—such as the ban on advertising, stricter controls on flavours aimed at young people, taxation, or restricting sales to under-18s (already law). These measures can help internalise external costs and address both market and information failures.

Argument for Doing Nothing More A laissez-faire approach argues intervention is already adequate. The current regulatory framework includes age restrictions, product standards, advertising controls, and public information. It might be argued that adults should be free to choose, providing information is accurate and easily accessible (allocative efficiency). Overregulation could stifle innovation and discourage further development of less harmful alternatives, or create a black market.

Government intervention may risk ‘government failure’—for instance, heavy-handed regulations might deter smokers from switching to a less harmful alternative, actually increasing the long-term burden on public health.

Evaluation The best approach depends on balancing risks and benefits. A dynamic, proportionate regulatory approach seems justified given current evidence:

- Targeted encouragement may be justified for smokers, paired with clear information and cessation support—but not for non-smokers. - Strong discouragement (regulation, education) is warranted to prevent take-up by young people and non-smokers, and to address misinformation or misleading marketing. - The government could continually review scientific evidence, adapting regulation if new health risks emerge (e.g., as with the MHRA’s 2024 moves to ban disposable vapes and restrict child-friendly flavours).

In sum, the government should neither entirely encourage nor indiscriminately discourage all e-cigarette use. A nuanced approach—encouraging their use as a tool for smokers to quit, whilst minimising risks for others through education, regulation, and ongoing review—is recommended to improve public health, correct market failures, and avoid unintended consequences.

Conclusion Overall, the UK government should actively manage the e-cigarette market, supporting use among existing smokers as a cessation tool, but discouraging uptake by non-smokers and youths. A ‘do nothing’ strategy risks missing the chance to maximise public health benefits and limit negative externalities, whereas a blanket discouragement undermines the potential to reduce harm from tobacco smoking. The optimal strategy is targeted intervention, regularly reassessed as evidence develops.

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References and Context: - Public Health England (2015, 2018, 2021 reviews on e-cigarettes) - NHS and Office for National Statistics: Smoking prevalence and public health costs - Current UK legislation: age limits, flavour bans, MHRA regulation

*(Word count: c. 800)*

This answer uses relevant economic theory, applies it to real-world UK context, and develops a balanced, evaluative argument for top-level marks.