People living with type 2 diabetes worldwide, 2021 (diabetes cases times the type 2 share, both from GBD 2021)

529 million ... 96·0%

people, worldwide

“In 2021, there were 529 million (95% uncertainty interval [UI] 500-564) people living with diabetes worldwide ... type 2 diabetes, which in 2021 accounted for 96·0% (95·1-96·8) of diabetes cases”

GBD 2021 Diabetes Collaborators, Global, regional, and national burden of diabetes from 1990 to 2021, Lancet 2023, 2023-06

Kind of source
Peer-reviewed study
Read on
2026-11-06
Daily check
Not yet re-checked by the daily watch
What to know
The paper states all diabetes and the type 2 share; the type 2 count is their product. It replaces the all-diabetes count as the type 2 figure.
Arithmetic
529,000,000 people with diabetes x 96.0% type 2 = 507,840,000 people.

Used in

Kept as evidence; no figure on the platform is computed from it yet.

Replaces an earlier figure: 529 million (GBD 2021 Diabetes Collaborators, Lancet 2023, 2023)