World Cancer Congress 2026 – key dates and information

Hong Kong

World Cancer Congress 2026 will take place from 24-26 September 2026 in Hong Kong. It will be organised in collaboration with the Hong Kong Anti-Cancer Society, a long-standing UICC member organisation.

Key dates for World Cancer Congress 2026

Key moments in the run up to the Congress Dates
Opening of call for sessions 23 September 2025
Deadline for submission of session proposals 12 November 2025
Opening of registrations 3 November 2025
Notification of selected session proposals By 23 January 2026
Opening of call for abstracts 3 February 2026
Deadline for abstract submission 3 April 2026
Notification of selected abstract submissions By 25 May 2026

 

Programme engagement opportunities

The Congress programme is drawn from the contribution of the global cancer community. There are many ways to contribute to the WCC programme (see below). Our appointed Programme Committee oversees the whole process. 

Whether you are an experienced oncologist, a dedicated cancer researcher, an inspirational caregiver, a committed volunteer representing a patient support group, an employee of a cancer society, a fundraiser or the General Director of a hospital, get involved, raise your voice, submit a proposal and support us in shaping a comprehensive and inspiring Congress Programme. 

How will you participate in the Programme ?

Spotlight Stage 
Call for talks

15 January - 23 June 2026
 

Abstracts
Call for papers & reports
3 February - 3 April 2026
 
Sessions
Call for proposals

23 Sep – 12 Nov 2025
 

Suggestion box
Have your say to shape the Congress

Ongoing
OPEN

Partnership Opportunities

UICC recognises the invaluable support of our partners and sponsors, whose support is essential to the success of the World Cancer Congress. If you are interested in partnership activities, please contact [email protected]

 

About Hong Kong

UICC organises the World Cancer Congress every two years, taking the global event to UICC member countries around the world. Several thousand participants from more than 130 countries have attended the conferences in the past.

World Cancer Congress 2026 will take place from 24-26 September 2026 in Hong Kong. It will be organised in collaboration with the Hong Kong Anti-Cancer Society, a long-standing UICC member organisation.

"The Hong Kong Anti-Cancer Society is honored to be the co-hosting organisation, alongside UICC, for the World Cancer Congress 2026, uniting global leaders to advance cancer control and reduce the global burden through transformative efforts. We are dedicated to collaborating closely with UICC and other stakeholders to ensure the success of this significant event."

– Patricia Chu, BBS, Chair of The Hong Kong Anti-Cancer Society.

“We are confident that Hong Kong will provide an exceptional setting for the CongressIts cutting-edge facilities and commitment to health care excellence make it an ideal location. Together with the Hong Kong Anti-Cancer Society and all partners involved, we will shape an impactful and inspiring event."

– Dr Cary Adams, CEO, Union for International Cancer Control

11 April 2025