WHO report warns cancer cases could nearly double by 2050 amid widening access gaps
8 verified1 unconfirmed1 contested
A new World Health Organization report on cancer finds that despite scientific progress, millions of patients globally face severe physical, emotional and financial hardships due to persistent inequities in care. The WHO Global Status Report on Cancer 2026, produced with the International Agency for Research on Cancer, estimates 20.6 million new cancer cases and about 10 million deaths occur annually. Without urgent action, the number of cases is projected to rise to nearly 35 million by 2050. The report highlights that most people will be affected by cancer at some point in their lives, either through their own diagnosis or that of a close family member. Financial hardship, mental health challenges and caregiver strain were widely reported in a global survey of patients and families. The report also notes that nearly four in ten cancer cases are linked to preventable risk factors, including tobacco use, infections, alcohol and excess body weight. Officials called for a shift toward a people-centered approach and for governments to fund services from prevention through treatment.
What’s verified
There are an estimated 20.6 million new cancer cases and about 10 million deaths from cancer annually.
Annual cancer cases are projected to rise to nearly 35 million by 2050 without urgent action.
The report identifies “persistent and widening” inequities in access to cancer prevention, diagnosis, treatment and care between wealthy and poor countries.
Most people will be affected by cancer in their lifetime, either through their own diagnosis or that of a close family member.
Availability of the WHO’s top 20 priority cancer medicines ranges from 9% to 54% in low- and lower-middle-income countries compared with 68% to 94% in high-income countries.
Two-thirds of countries do not include cancer care in universal health coverage packages, and high costs lead many patients to abandon treatment.
Nearly four in ten cancer cases are linked to preventable risk factors such as tobacco, alcohol, infections, and excess body weight.
Tobacco use has declined 27% since 2010, and most countries now have national cancer control plans.
Where accounts differ
The two sources disagree on breast cancer survival rates in poorer countries. One source states that in richer countries 85% of those diagnosed with breast or childhood cancers survive at least five years, dropping to less than 30% in poorer countries. The other source reports that 87% of women with breast cancer survive five years after diagnosis in high-income countries, while about 42% do so in low-income countries. No other major contradictions were identified.
Not yet confirmed
One source reports that lung cancer remains the leading cause of cancer death globally and gives specific regional case and death shares (Asia over half, Europe 21%). Another source notes that in 23 countries there are no radiation facilities. Neither claim is independently confirmed by the other source. The report does not specify the exact number of countries that lack radiation facilities or how the regional burdens were calculated across all sources.
Key figures
Dr. Tedros Adhanom Ghebreyesus – WHO Director-General
Dr. Andre Ilbawi – WHO team lead for cancer control
Dr. Elisabete Weiderpass – Director, International Agency for Research on Cancer (IARC)
Dr. Isabelle Soerjomataram – Deputy head, IARC surveillance unit
Abigail Simon-Hart – Breast cancer survivor and patient advocate from Nigeria
Clarissa Schilstra – Childhood cancer survivor and lead of WHO survey
Sources: The Guardian, World Health Organization
