Mauritius Faces a Diabetes Crisis: Why the Island Must Change

Mauritius is facing one of the most serious public health challenges in its history. The island consistently ranks among the countries with the highest prevalence of diabetes in the world, with estimates suggesting that roughly one in four Mauritian adults lives with the condition or is at serious risk of developing it. Le Defi Media has dedicated a special supplement to the crisis, asking a pointed question: can Mauritius change course before the burden becomes unmanageable?

Diabetes, particularly Type 2 diabetes, is closely linked to diet, physical activity, and lifestyle. Mauritius has undergone rapid economic development since independence in 1968, and with that prosperity has come a shift away from traditional diets toward processed foods, sugary drinks, and sedentary habits. The collapse of the sugar industry as a dominant employer has also reshaped how Mauritians live and eat, without always replacing the physical labour that once kept populations active.

The health system is feeling the strain. The Ministry of Health and Wellness runs a network of public hospitals and community health centres across the island, and diabetes-related complications, including kidney failure, cardiovascular disease, and amputations, are placing increasing pressure on these services. Dialysis units at institutions such as Jawaharlal Nehru Hospital in Rose Belle and Victoria Hospital in Candos are routinely at or near capacity, with diabetic nephropathy, kidney damage caused by diabetes, being a leading cause of admission.

The economic cost is also significant. Beyond the direct cost of medication and hospital care, diabetes reduces workforce productivity and places long-term financial stress on families. For a small island economy of around 1.3 million people, the demographic weight of a large chronically ill population carries serious implications for growth and public spending.

Public health experts and civil society groups have called for a multi-pronged response. Proposals on the table include stronger regulation of food labelling, taxes on sugar-sweetened beverages, expanded screening programmes to catch pre-diabetes early, and better integration of nutritional education into schools and workplaces. Mauritius introduced a sugar tax on soft drinks in 2016, but advocates argue that more sustained structural change is needed.

What this means: For ordinary Mauritians, the diabetes crisis is not an abstract statistic. It is present in family medical histories, in the queues at public health centres, and in the monthly cost of insulin and medication. For policymakers, the message from health professionals is clear: prevention is far cheaper than treatment, and the window to act before the crisis deepens is narrowing. Mauritius has the institutions and the resources to respond, but doing so will require political will, public education, and a genuine shift in how the nation thinks about food, health, and daily life.

Source: Le Defi Media