Japan is America’s single most important ally, but Australia has historically been its most reliable. Alone among US allies, not just in the Indo-Pacific but globally, Australia has fought in all of America’s major wars since World War I. As I found during three days in Sydney and Canberra, the…

If China were to attack Taiwan, it wouldn’t just have to face a hostile superpower. It would also likely have to confront its longstanding regional rival, Japan. For centuries, Japan and China have vied for hegemony in East Asia; at times, they have threatened each other’s survival. Today, as I…

The US is escalating the technological cold war with China through new sanctions to squeeze the flow of high-end semiconductors and semiconductor-manufacturing equipment to Beijing. Don’t let the technological arcana fool you: Since advanced semiconductors power information-age societies, the US…

The gains of Ukraine’s bold offensive are real, spectacular, and the product of a remarkable partnership with Washington. Success, however, can test any relationship, and Ukraine’s battlefield victories could, ironically, stoke new tensions with the US. Right now, officials in both countries are…

Everywhere the US looks, its geopolitical rivals are making common cause. Russia and China proclaimed a strategic partnership “without limits” just before the former’s invasion of Ukraine. Iran is helping Russian President Vladimir Putin fight that war by providing him with military assistance…

A central dilemma of US foreign policy today is this: The country that most threatens the American-led global order is also the country whose cooperation is essential to preserving a livable world. That quandary flared anew last week, when China responded to House Speaker Nancy Pelosi’s visit to…

President Joe Biden’s administration is reportedly rewriting its National Security Strategy, which the White House is required to send to Congress annually, to account for the lessons of the war in Ukraine. One issue that this document will have to grapple with outside its traditional focus on…

The leaders of the North Atlantic Treaty Organization countries are in Madrid for the alliance’s most consequential summit in a generation. NATO appears to have overcome Turkish diplomatic blackmail to bring in two new members, Sweden and Finland. It must approve a new concept for transatlantic…

The war in Ukraine has become a brutal, grinding contest of attrition. As the conflict drags on, the question becomes, which side does time favor? Kyiv is betting that its leverage will increase as an isolated Russia comes face to face with economic and military ruin. Russian President Vladimir…

The economic trauma of the Ukraine War is only beginning: Energy shocks, food-supply disruption and commodity shortages will have growing impact as the conflict persists. The war, moreover, is just part of an accelerating geo-economic realignment. The golden age of globalization, when countries…