Student sample answer: In some countries, an increasing number of people are suffering from…

The rising rate of diet-related illness in many nations has led some to propose that governments tax fast food more heavily in order to discourage its consumption. While I acknowledge that such a measure could yield some benefits, I do not fully agree that taxation alone is the most effective solution to this complex problem.

There is certainly a reasonable argument in favour of higher taxes. Just as taxes on tobacco have helped to reduce smoking, increasing the price of unhealthy meals might persuade some consumers, particularly those on lower incomes, to choose healthier alternatives. Moreover, the revenue generated could be channelled into healthcare systems that are increasingly burdened by conditions such as obesity and diabetes, thereby easing the financial strain on the state.

Nevertheless, I am sceptical that taxation by itself would substantially change behaviour. Fast food is popular not only because it is cheap but also because it is convenient and heavily marketed, and a modest price rise is unlikely to outweigh these attractions for committed consumers. There is also a question of fairness, since such a tax would fall most heavily on poorer families who already have limited dietary options.

In my opinion, a more promising approach would combine moderate taxation with broader policies, including clearer nutritional labelling, restrictions on advertising aimed at children, and education programmes that teach people how to cook affordable, healthy food. Taxation may have a role to play, but it should be one element of a wider strategy rather than a stand-alone remedy.