The Union for International Cancer Control (UICC) is in the final stages of drafting a new World Cancer Declaration, set to guide global cancer control efforts from 2025 to 2035. This updated roadmap will replace the existing Declaration, first introduced in 2008, upon its expiration later this year.
The upcoming Declaration is centered around the “5x5x5 by 2035” model—comprising five core principles, five domains for action, and five measurable targets for countries to achieve by the year 2035. This model is designed to be both ambitious and adaptable, providing a flexible framework that nations can tailor to their specific contexts and priorities.
According to UICC, the new Declaration aims to reduce cancer incidence, lower premature mortality, and enhance the quality of life for people living with cancer. It also addresses the evolving global health landscape, which has been reshaped by emerging challenges such as pandemics, climate change, and antimicrobial resistance, as well as rapid advancements in technologies like artificial intelligence and digital health.
To ensure the Declaration reflects the real-world needs and experiences of the cancer community, UICC will open a consultation process for its member organisations this June. A draft version will be released in English, French, and Spanish, accompanied by structured questions designed to collect feedback on language, proposed indicators, and priority actions.
“The consultation process enables the global cancer community to shape a Declaration that is both ambitious and realistic,” said Sonali Johnson, Head of Knowledge, Policy and Advocacy at UICC. “By listening to the experiences and priorities of members, we can create a practical tool for advocacy and action over the next decade.”
Since its inception, the current Declaration has played a pivotal role in strengthening national cancer control plans and improving cancer surveillance globally. However, significant disparities in access to prevention, diagnosis, and treatment persist—both within and across countries.
The 2025–2035 Declaration will continue to advocate for stronger health systems, equitable access to innovations in care, and greater collaboration among governments, civil society, academia, and the private sector. It will align with existing global health guidance while promoting sustainable and inclusive strategies for cancer control.
The final version of the new World Cancer Declaration will be officially launched at the World Cancer Leaders’ Summit in November 2025.
