As NATO leaders convene in Washington next week, three critical audiences will be eyeing the summit closely.

The transatlantic alliance has passed a remarkable milestone after years of most members not spending enough on defense. But what if more is needed?

The transatlantic alliance has begun to connect its traditional security interests in Europe with the geopolitical dynamics in the Indo-Pacific region, including tensions between China and Taiwan.

The advanced U.S. fighter aircraft will mark a significant upgrade to Ukraine’s air force, but their impact on the war with Russia will hinge on several factors.

The contest to replace Ebrahim Raisi, killed in a helicopter crash last month, is dominated by conservatives who have provided few signals of any major course change in the country’s regional and sec…

Russia’s early setbacks in its invasion of Ukraine could have foreclosed on some of President Vladimir Putin’s sweeping war objectives, but he is unlikely to relent given the conflict’s momentum.  

Well-documented crackdowns on religious freedom in China, especially against Muslims and Christians, only show part of Beijing’s religious policy. Another side involves state support for “indigenous …