CNN Exclusive: Russia, the US & China have all built new facilities and dug new tunnels at their nuclear test sites in recent years, at a time when tensions between the three major nuclear powers are at their highest in decades. w/ @BradLendon @IvanCNN edition.cnn.com/2023/09/22/a…

BREAKING: UEFA sources tell @talkSPORT all 55 Member Associations have decided to boycott the men's and women's World Cups in protest at Gianni Infantino's Fifa Forward Enterprise plans. UEFA members agreed on an emergency call that began around 2pm today that they will not support any FIFA-run tournament. 🎩 @martynziegler, who first broke the story.

Personal news: I've joined @GovAIOrg as a summer research fellow. After a decade reporting on US-China relations, I'm now researching how AI governance terms diverge between China and the West — and what it means for diplomacy around AI. More here: ericcheung.uk/

Cool to be cited in Bloomberg this week in an article outlining the catastrophic risks of AI-driven income tax erosion

RT @LarryMadowo: Tanzania tried to suppress this story from getting out. But we’re telling it to the world on TV and online t.co/F…

‘Don’t come here’: Warning from the frontlines to Chinese nationals thinking of fighting for Russia. Report by @EricCheungwc: edition.cnn.com/2025/04/29/e…

BBC management is closing ⁦@BBCHARDtalk⁩ after three decades holding power to account around the world. Here are some thoughts ⬇️ ‘I feel really, really cross at incredibly dumb decisions’: Stephen Sackur on the end of HARDtalk – and leaving the BBC theguardian.com/media/2025/m…

RT @melissakchan: Timely CNN piece on Taiwan's former nuke program. "Some have argued that if Taiwan had successfully acquired nuclear weap…

Chang Hsien-yi, who helped the US shut down Taiwan's nuke program: “I didn’t want to have any conflict in any way with mainland China. Using any kind of deadly chemical or nuclear weapons… it’s nonsense to me. I believe we are all Chinese and that doesn’t make sense.”

SEOUL (@CNN) — 9:30AM — Mere hours after martial law ended across South Korea, demonstrators chant, “arrest Yoon Suk Yeol,” vow to stay outside the National Assembly until President Yoon resigns or is removed from office.

SEOUL (@CNN) — 4:35AM — President Yoon says he will END MARTIAL LAW and make it official, once all his cabinet members are assembled.

SEOUL — We’re witnessing military vehicles LEAVE the area around the South Korea’s National Assembly

SEOUL (@CNN) — South Korean President Yoon Suk Yeol declared martial law in an unannounced late-night TV address, saying the move was necessary to protect the country from "communist forces."

Breaking: South Korean President Yoon Suk Yeol has declared martial law. In an emergency address to the nation, he claimed martial law was necessary to protect S. Korea's liberal democratic order from what he termed "pro-North Korean anti-state forces."

Citing regional intelligence assessments, a senior Taiwanese official tells @EricCheungwc — China could respond to Taiwan President Lai’s first overseas trip by staging a new round of military drills near the island — now facing a far more uncertain future under Trump 2.0 @MarquardtA @whannyuanc @JohnMeesCNN @CNNSitRoom

Miao Hua being purged is a much bigger deal than Dong Jun Miao is on Xi’s Central Military Commission, unlike Dong Miao also worked in Fujian when Xi was a local leader there, suggesting that Xi is concerned enough about PLA corruption to take down people he may know well 1/4

President Trump’s Cabinet is packed with China hawks—but Elon Musk, with his deep ties to Beijing, is the wildcard. Will he soften Trump’s hardline stance or spark a clash of egos with Marco Rubio? The stakes for U.S.-China relations couldn’t be higher. @jimsciutto @EricCheungwc