The spiritual leader of Tibet has published amply but seldom written in depth about politics. Now, as he approaches 90, he shares a detailed and personal account of his decades dealing with China.

The company built a cheaper, competitive chatbot with fewer high-end computer chips than U.S. behemoths like Google and OpenAI, showing the limits of chip export control.

He has offered a vision for a more aggressive spy agency, and his focus on the threat from China is widely shared by Republican and Democratic lawmakers.

President Trump seems poised to roll back the very incentives that are reviving American manufacturing.

A Manhattan aesthetician was arrested and charged with wire fraud and smuggling after injecting patients at his medical spa with counterfeit Botox, prosecutors said.

Favoring TikTok over national security, releasing rioters, undermining global health efforts — these actions put all of us at risk.

Control of Korea Zinc, the world’s largest producer of zinc, is at stake in a battle challenging the country’s entrenched chaebol system of powerful conglomerates.

The president said he will impose tariffs Feb. 1 on products from Canada, Mexico and China, countries that together account for more than a third of U.S. trade.

Some analysts increasingly believe the president sees levies as more than a negotiating ploy. To him, they’re a potential source of revenue.

Whether it is over TikTok, fentanyl or trade, Beijing might welcome a compromise to buy time to address its ailing economy and bolster its position globally.

The huddled masses yearning to breathe free have not always been received with open arms.

The president wants to begin renegotiating a U.S. trade deal with Canada and Mexico earlier than a scheduled 2026 review, people familiar with his thinking said.

The president said the planned duties were a response to China’s failure to curb fentanyl exports.

Marco Rubio told State Department employees that changes under President Trump “are not meant to be destructive, they’re not meant to be punitive.”

President Trump wants an External Revenue Service to collect tariffs on imports. One trade expert said the move may be “more branding than substance.”

President Claudia Sheinbaum is detaining more migrants, seizing more fentanyl and positioning her country as a key ally against China. But the U.S. stance has shifted, too.

The popular video app went dark in the United States late Saturday and then came back around noon on Sunday, even as a law banning it took effect.

Are tariffs good or bad policy? The answer is less simple than you might think.

The president said he planned to put tariffs on America’s neighbors on Feb. 1, as he signed an executive order mandating a sweeping review of U.S. trade policy.

The Chinese social media app, popular in the United States a week after being flooded by TikTok users, has added language translation features.

The key to peace is strength, and the key to strength is leadership.

China’s internet companies and their hard-working, resourceful professionals make world-class products, in spite of censorship and malign neglect by Beijing.

President-elect Donald J. Trump’s idea, a 50-50 “joint venture” between the existing Chinese owner and some kind of American entity, was more politics than substance.

Dozens of men from the ethnic minority sought escape from repression in China a decade ago, but have been detained in Thailand ever since.

President Biden and his team saw China as the one nation with the intent and capability to displace American primacy — and crafted policies to defend U.S. power.

Jake Sullivan, the national security adviser, said in an interview that “we’ve just stuck with our theory, which is managed competition.” Trump and Xi Jinping might have other plans.

The incoming president has floated numerous tariff plans. Retailers say their livelihood could depend on which ultimately come to fruition.

Shujun Wang seemed to be a Chinese democracy activist, but an F.B.I. investigation showed just how far China will go to repress citizens abroad.

Debating Vivek Ramaswamy’s pressure-cooker vision.