World Diabetes Day
Over 500 million people live with diabetes — awareness can save lives.
About
World Diabetes Day on November 14 is the world's largest diabetes awareness campaign, reaching a global audience of over one billion people in more than 160 countries. The International Diabetes Federation (IDF) uses the day to highlight the growing threat of diabetes — a chronic disease affecting over 537 million adults worldwide. Type 2 diabetes — largely preventable through lifestyle changes — accounts for around 90% of all cases. Insulin access and healthcare equity are recurring campaign themes.
History
World Diabetes Day was created in 1991 by the International Diabetes Federation and the World Health Organization in response to growing concerns about the escalating health threat posed by diabetes. November 14 marks the birthday of Frederick Banting, who discovered insulin in 1922 alongside Charles Best — one of medicine's most transformative discoveries.
Where It's Observed
Cultural Context
US United States
Diabetes is an epidemic in the US, affecting over 37 million Americans. World Diabetes Day highlights the racial and socioeconomic disparities in diabetes prevalence and access to insulin. The high cost of insulin in the US is a major health equity issue.
KR South Korea
South Korea's rapidly aging population and dietary changes toward processed food have driven rising diabetes rates. World Diabetes Day prompts public health campaigns on diet, exercise, and early screening, particularly targeting middle-aged and elderly populations.
JP Japan
Japan's traditionally healthy diet protects many, but sedentary urban lifestyles and stress have contributed to rising type 2 diabetes rates. World Diabetes Day highlights Japan's aging population challenge and the importance of preventive healthcare through diet and physical activity.
How to Participate
- 01Get a blood glucose screening if you haven't had one recently
- 02Learn about the lifestyle factors that reduce type 2 diabetes risk
- 03Support organisations providing insulin access to people who cannot afford it
- 04Cook a low-glycaemic meal using whole grains, legumes, and vegetables
Frequently asked questions
When is World Diabetes Day?+
World Diabetes Day is observed annually on November 14. The date is fixed each year — November 14 — and does not shift based on the lunar calendar or weekday.
What is World Diabetes Day?+
World Diabetes Day on November 14 is the world's largest diabetes awareness campaign, reaching a global audience of over one billion people in more than 160 countries. The International Diabetes Federation (IDF) uses the day to highlight the growing threat of diabetes — a chronic disease affecting o…
Is World Diabetes Day a public holiday?+
World Diabetes Day is an international observance or awareness day, not a public holiday in most countries. It does not typically result in days off work or school closures, though some countries and organisations hold official events.
How can I participate in World Diabetes Day?+
Get a blood glucose screening if you haven't had one recently Learn about the lifestyle factors that reduce type 2 diabetes risk Support organisations providing insulin access to people who cannot afford it These are some of the most accessible ways to engage with the day's purpose.
Which countries observe World Diabetes Day?+
Global — International Diabetes Federation, 160+ countries.
Mark the date
Download a free printable calendar for 2026 and never miss World Diabetes Day.