Biden and Albanese Say the U.S. and Australia Stand Together With Israel

President Biden and Prime Minister Anthony Albanese of Australia expressed their shared condemnation of the Hamas attack this month on Israeli civilians and soldiers, saying during a state visit on Wednesday that they would stand with Israel. In a visit laden with ceremony, military pomp and personal references, the two leaders made every effort to show that the United States-Australia alliance was about more than just the military might of two countries that also cooperate on issues including artificial intelligence and the development of critical minerals. But, given their close…

Gavin Newsom, on Climate Mission to China, Meets With Xi Jinping

Gavin Newsom, the governor of California, met with China’s leader, Xi Jinping, in Beijing on Wednesday, according to the Chinese state media, as part of an ambitious weeklong mission to negotiate climate partnerships. The two-term Democratic governor wants California to set an aggressive pace for the United States — and the world — to cut carbon emissions that are dangerously heating the planet. Mr. Newsom’s moves to tackle the climate crisis have elevated his national profile, just as he is widely believed to be preparing for a White House run…

State Dinner to Bring Together Biden, Australia’s Leader and the B-52s

Five months ago, President Biden canceled a trip to Australia because the United States was on the brink of defaulting on its debt, and it seemed like a bad time to leave town. Then he extended an invitation to Anthony Albanese, the prime minister of Australia, for a state visit in Washington — a redo of sorts, when things would be calmer. Then again, maybe there’s never really a good time. This week, Mr. Biden is steering American involvement in two overseas wars and monitoring the continuing calamity of a…

The Multimillion-Dollar Machines at the Center of the U.S.-China Rivalry

They are smooth white boxes, roughly the size of large cargo vans, and they are now at the heart of the U.S.-Chinese technology conflict. As the United States tries to slow China’s progress toward technological advances that could help its military, the complex lithography machines that print intricate circuitry on computer chips have become a key choke point. The machines are central to China’s efforts to develop its own chip-making industry, but China does not yet have the technology to make them, at least in their most advanced forms. This…

Biden Visits Israel and Putin Visits China Amid Gaza and Ukraine Wars

As President Biden visited Israel on Wednesday, seeking to display steadfast American support for the country, President Vladimir V. Putin of Russia was in Beijing, seeking to display his “no limits” partnership with China’s top leader, Xi Jinping. The two contrasting trips show how vastly the global political landscape has been redrawn by Russia’s full-scale invasion of Ukraine, and how that changed landscape is on full display in the war in Gaza. Russia, China and Iran were already forming a new axis over Ukraine, one they have pursued diplomatically, economically,…

With Putin by His Side, Xi Outlines His Vision of a New World Order

The leaders of China and Russia hailed each other as “old” and “dear” friends. They took swipes at the United States and depicted themselves as building a “fairer, multipolar world.” And they marveled at their countries’ “deepening” trust. China’s top leader, Xi Jinping, used a Beijing-led conference of leaders from mostly developing countries on Wednesday to showcase his ambitions to reshape the global order, as the world grapples with a war in Ukraine and a crisis in Gaza. He cast his country as an alternative to the leadership of the…

Allied Spy Chiefs Warn of Chinese Espionage Targeting Tech Firms

The United States and its allies vowed this week to do more to counter Chinese theft of technology, warning at an unusual gathering of intelligence leaders that Beijing’s espionage is increasingly trained not on the hulking federal buildings of Washington but the shiny office complexes of Silicon Valley. The intelligence chiefs sought to engage private industry in combating what one official called an “unprecedented threat” on Tuesday as they discussed how to better protect new technologies and help Western countries keep their edge over China. The choice of meeting venue…

U.S. Tightens China’s Access to A.I. Chips

The Biden administration on Tuesday announced additional limits on sales of advanced semiconductors by American firms, shoring up restrictions issued last October to limit China’s progress on supercomputing and artificial intelligence. The rules appear likely to halt most shipments of advanced semiconductors from the United States to Chinese data centers, which use them to produce models capable of artificial intelligence. More U.S. companies seeking to sell China advanced chips, or the machinery used to make them, will be required to notify the government of their plans, or obtain a special…

Israel-Hamas War Adds to Surge in Global Weapons Sales

Just days after the assault by Hamas ignited a new war in the Middle East, shipments of American weapons began arriving in Israel: smart bombs, ammunition and interceptors for the Iron Dome missile-defense system. When President Biden meets in Israel on Wednesday with Prime Minister Benjamin Netanyahu, more military aid is a likely topic. The conflict between Israel and Hamas is just the latest impetus behind a boom in international arms sales that is bolstering profits and weapons-making capacity among American suppliers. The surge in sales is providing the Biden…

Putin Visits China as Moscow and Beijing Reaffirm Ties

When President Vladimir V. Putin of Russia meets with China’s top leader, Xi Jinping, during a visit to Beijing this week, both men will likely seek to demonstrate the strength of their “no limits” partnership in challenging the Western-dominated global order. The visit comes at a time of turmoil in the Middle East after Hamas’s attack on Israel this month, which has led to Israeli airstrikes in Gaza and expectations of a ground invasion. Both Russia and China have refrained from following the lead of Western countries by condemning Hamas…