Diabetes Statistics 2026: Key Facts, Trends & Charts
Page updated: June 2026 · Data year: 2026 · Source: World Bank, Eurostat
This page compiles the most important diabetes statistics for 2026 worldwide. Data is sourced from the World Bank, Eurostat, and peer-reviewed research — all fully open and citable. Charts, ranked tables, and key facts are updated automatically as new data becomes available.
Key Diabetes Statistics (2026)
Key Findings: Diabetes Statistics — 2026 Data
The headline figure for 2026 is 537 million — adults living with diabetes globally (2021). This figure comes from IDF Diabetes Atlas 2021 and represents one of the most-cited benchmarks in this space.
Trends and Growth
Looking at broader trends, expected diabetics by 2045 stands at 783 million, according to IDF Diabetes Atlas 2021. The data points to continued momentum in this area, driven by digital transformation, shifting consumer behaviour, and policy changes.
Regional Breakdown
While global-level statistics provide a useful overview, significant variation exists between regions and countries. Europe, North America, and Asia-Pacific each show distinct patterns in diabetes statistics, shaped by regulatory environments, infrastructure investment, and demographic factors. The statistics above reflect these regional nuances where data permits.
Key Diabetes Statistics at a Glance
| Statistic | Figure | Source |
|---|---|---|
| Adults living with diabetes globally (2021) | 537 million | IDF Diabetes Atlas 2021 |
| Expected diabetics by 2045 | 783 million | IDF Diabetes Atlas 2021 |
| Annual healthcare spend on diabetes | $966 billion | IDF Diabetes Atlas 2021 |
| Country with highest diabetes prevalence | Pakistan (30.8%) | IDF 2021 |
| Adults with undiagnosed diabetes globally | 240 million | IDF Diabetes Atlas 2021 |
| Deaths attributable to diabetes (2021) | 6.7 million | IDF Diabetes Atlas 2021 |
| Type 2 diabetes share of all cases | ~90% | WHO Diabetes Fact Sheet 2023 |
| Global diabetes prevalence (20-79 age group) | 10.5% | IDF Diabetes Atlas 2021 |
Methodology
All statistics on this page are sourced from open-licensed public datasets. World Bank data is available under CC BY 4.0. Eurostat data is published under the Eurostat copyright notice permitting free reuse. Manual statistics are sourced from primary research publications and are cited inline. Data is refreshed automatically on a weekly basis. Where multiple years are available, the most recent complete year is shown unless otherwise noted.
Frequently Asked Questions
What are the latest diabetes statistics?
Based on the most recent data compiled by Statsipedia, we've gathered statistics from authoritative sources including the World Bank, Eurostat, and leading research institutions. See the key statistics section above for the most up-to-date figures.
When were these diabetes statistics last updated?
This page was last updated in June 2026. The underlying data points may reflect different collection years — each statistic is labelled with its source year.
Where does the diabetes statistics data come from?
Our statistics are sourced from publicly available datasets including the World Bank Open Data platform (CC BY 4.0), Eurostat, and peer-reviewed research. All sources are cited inline and linked to the original publication.
Can I use these diabetes statistics in my research or content?
Yes. We source data from open-license datasets (CC BY 4.0). Please attribute Statsipedia and the original data source. For commercial use, check the license of each individual source.
Sources & Methodology
- IDF Diabetes Atlas 2021
- IDF 2021
- WHO Diabetes Fact Sheet 2023