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Health economics report · June 2025

The Societal Impact of Weight Loss

Kingdom of Saudi Arabia

Obesity affects around 15% of the global population, a figure projected to reach 18% by 2030. This report models three scenarios, status quo, moderate action and accelerated intervention, to quantify the impact of tackling obesity across the Kingdom of Saudi Arabia.

The Societal Impact of Weight Loss: Kingdom of Saudi Arabia
3.3M
citizens out of obesity (accelerated scenario)
39% → 29%
fall in obesity prevalence
+$49B
additional GDP contribution
+3.1 yrs
added healthy life per person

Beneath the surface: five dimensions of impact

Under an accelerated intervention scenario, the benefits of tackling obesity extend far beyond healthcare, compounding across the economy and society.

Health

+3.1 years of healthy life per person and around $1.8 billion in healthcare savings.

Economy

An additional $49 billion in GDP contribution.

Society

More than 92,000 new workforce participants and around 151,000 additional births.

Education

Around 10,600 additional bachelor’s degree enrolments.

Security

Approximately 79,000 additional security-ready candidates.

Explore the full analysis

The complete report details the methodology, scenarios and data behind these projections.

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