GCC Diabetes & Obesity Statistics 2026: How Oman's Food Policy Is Curbing Lifestyle Diseases in the Gulf

Diabetes and obesity have become the defining lifestyle diseases across the GCC, with prevalence rates in Oman, UAE, Saudi Arabia, Qatar, Kuwait, and Bahrain running nearly double the global average. Recent data shared by MediaOne Oman puts hard numbers behind what doctors across the Gulf region have been warning about for years — and shows why Oman's food policy is increasingly used as a regional case study.

GCC Diabetes Statistics: Country-by-Country Breakdown

Across the six GCC countries, an estimated 8.55 million people are living with diabetes. Individually, the prevalence rates are striking:

• Qatar: 409,000 cases (24.6%)
• Saudi Arabia: 5,345,000 cases (23.1%)
• Bahrain: 198,000 cases (22.1%)
• Kuwait: 909,000 cases (25.6%)
• UAE: 1,274,000 cases (20.7%)
• Oman: 412,000 cases (17.0%)

For context, the GCC average sits at 20.2%, nearly double the global average of 11.2%. Oman has the lowest diabetes prevalence in the bloc — a gap worth paying attention to.

Obesity Rates in Oman and the UAE

Obesity tells a similar story:

• UAE: 30–32%
• Oman: 27%

Again, Oman trends lower than its neighbor — and that's not a coincidence.

Why Oman Leads the GCC on Diabetes and Obesity Prevention

Oman has spent the last several years building one of the more comprehensive food-policy frameworks in the region, anchored in its National Nutrition Strategy 2020–2030:

• Trans fat ban: Oman banned the production, import, and marketing of partially hydrogenated oils in 2022. In May 2025, the WHO officially recognized Oman as one of only nine countries worldwide — and the second in the Arab world — to eliminate industrially produced trans fats from its food supply.
• School canteen standards: healthier food requirements have been introduced in school canteens to shape eating habits early.
• National food guide: a published dietary guide to help residents make informed choices.
• Salt reduction measures: policy efforts targeting sodium levels in packaged and prepared food.
• Sugar and energy drink taxation: as part of the shared GCC excise tax framework, Oman applies a 50% tax on sugary drinks and 100% on energy drinks to discourage consumption.
• Healthy Nutrition Campaign: a nationwide awareness campaign launched with the Ministry of Health and NGO partners to educate the public on nutrition.

It's a multi-pronged approach — regulation, taxation, education, and early intervention in schools — rather than relying on any single fix.

Causes of Lifestyle Diseases in the Gulf Region

A few key drivers show up consistently across research on GCC health trends:

1. Diet shifts — a move toward processed, high-sugar, high-fat, and fast food, often replacing traditional diets rich in whole grains and vegetables.
2. Sedentary lifestyles — heavy reliance on cars, desk-based work, and hot climates that discourage outdoor activity.
3. Rapid urbanization and wealth — increased access to convenience food and reduced physical labor in daily life.
4. Low physical activity culture — limited walkability in cities and fewer built-in opportunities for exercise.
5. Genetic and regional predisposition — some populations in the region carry a higher genetic susceptibility to type 2 diabetes, which combines with lifestyle factors to raise risk further.
6. Late diagnosis and awareness gaps — many cases go undetected until complications appear, delaying treatment.
7. Stress and sleep patterns — irregular schedules and high stress levels, which affect metabolism and weight over time.

How to Prevent Lifestyle Diseases: What Can Be Done

At the individual level:

• Prioritize whole foods over processed and packaged options
• Build regular movement into daily routines — walking, structured exercise, active commuting where possible
• Reduce sugar and salt intake, and read nutrition labels
• Get regular health screenings, especially for blood sugar and blood pressure
• Manage stress and prioritize consistent sleep

At the policy level (what Oman demonstrates):

• Regulate harmful ingredients at the source (trans fat bans)
• Use taxation to shift consumption away from sugary and energy drinks
• Set nutrition standards in schools so healthy habits form early
• Publish clear, accessible dietary guidance for the public
• Run sustained public awareness campaigns rather than one-off initiatives

Frequently Asked Questions

What is the diabetes rate in Oman compared to the GCC average? Oman's diabetes prevalence is 17.0%, the lowest in the GCC. The regional average is 20.2%, and the global average is 11.2%.

Which GCC country has the highest diabetes rate? Kuwait has the highest at 25.6%, followed closely by Qatar at 24.6%.

Has Oman banned trans fats? Yes. Oman banned partially hydrogenated oils in 2022 and was recognized by the WHO in May 2025 as one of nine countries worldwide, and the second in the Arab world, to eliminate industrially produced trans fats from its food supply.

What causes lifestyle diseases like diabetes and obesity in the Gulf? The main drivers are processed and high-sugar diets, sedentary daily routines, low walkability in cities, genetic predisposition, and late diagnosis due to limited screening.

What is Oman doing to reduce obesity and diabetes? Oman's National Nutrition Strategy 2020–2030 combines a trans fat ban, sugar and energy drink taxation, healthier school canteen standards, a national food guide, salt reduction measures, and a nationwide Healthy Nutrition Campaign.

The Takeaway

The GCC has a lifestyle disease burden well above the global average, but the data also shows that policy intervention works — Oman's lower diabetes and obesity rates relative to its neighbors line up closely with the years it has spent building out food regulation, taxation, and public health education. It's a useful reminder that individual habits matter, but they work best inside a system that makes the healthy choice the easy choice.

Source: Diabetes and obesity statistics referenced from MediaOne Oman (05-09-2026); policy details verified via Oman Observer, Times of Oman, Muscat Daily, and WHO/EMRO sources.

This article is for general information and does not replace advice from your doctor or pharmacist.