King Charles undergoes cancer treatment

 King Charles III and Queen Camilla arrive to attend a Sunday church service at St Mary Magdalene Church in Sandringham, Norfolk.
King Charles III and Queen Camilla arrive to attend a Sunday church service at St Mary Magdalene Church in Sandringham, Norfolk.

On Monday, King Charles III revealed he is battling cancer and will step back from public duties while undergoing treatment. The palace has not disclosed the type of cancer.

Charles became king in September 2022 following the death of his mother Queen Elizabeth II, who ruled for seven decades.

Breaking tradition: The royals are famously discreet when it comes to health matters. Charles’ grandfather George VI had his lung removed for supposed “structural abnormalities” that were actually carcinoma. George’s doctors withheld his diagnosis from the public and even the king himself.

In contrast, Charles has been open about his surgery for an enlarged prostate – which reportedly encouraged more Brits to seek checkups – and divulged his cancer treatment “to prevent speculation and in the hope it may assist public understanding for all those around the world who are affected by cancer.”

His eldest son and heir, William, has said he is resuming his public engagements – following his wife’s recent abdominal surgery – while his father is in treatment. Meanwhile, his estranged son, Harry, is returning to the UK to be with his father.

More from GZERO Media

- YouTube

As the US economy continues to defy expectations, Eurasia Group Managing Director of Global Macro Robert Kahn says the key question is whether a slowdown has been avoided or merely delayed. “The headline here is the impressive resilience of the US, maybe also the global economy over the last six months,” Kahn tells GZERO Media’s Tony Maciulis on the sidelines of the 2025 World Bank–IMF Annual Meetings.

- YouTube

Yes, this is real. Puppet Regime Ministry of Merchandise is now OPEN. Head to www.shop.puppetregime.tv to show everyone on the bloc that you support The Regime VERY STRONGLY. #PUPPETREGIME

Former UK prime minister Tony Blair and Egyptian President Abdel Fattah el-Sisi attend the world leaders' summit on ending the Gaza war, in Sharm el-Sheikh, Egypt, on October 13, 2025.

Egyptian Presidency/Handout via REUTERS

At first glance, it might seem odd that Tony Blair is leading the Western proposal for the future of Gaza.

- YouTube

As a landmark Gaza ceasefire reshapes Middle East stability, what does it mean for Egypt’s growth outlook? Egypt’s Minister of Planning, Economic Development, and International Cooperation, Rania Al-Mashat tells GZERO’s Tony Maciulis the deal is “a monumental moment” and durable.

- YouTube

As the global economy faces uncertainty, Axel van Trotsenburg, Senior Managing Director of the World Bank, warns that “a wait-and-see attitude” is holding back investment and growth, especially in developing countries. Speaking with GZERO Media’s Tony Maciulis on the sidelines of the 2025 World Bank-IMF Annual Meetings, van Trotsenburg highlights human capital and infrastructure as key priorities, with a growing urgency to bridge both the digital and AI divides.