The new U.S. aid package will reestablish a critical flow of weapons to Ukraine’s military, but the war will hinge greatly on which side can ramp up and sustain its firepower and troop numbers in the…

The two-year-old war in Ukraine—which is far from deadlocked—could pivot dramatically in the coming months. U.S. decisions will play a decisive role.

The war in Ukraine reflects collisions in Russia-Ukraine relations, Europe-Russia relations, and U.S.-Russia relations.

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: China’s effort to solve its economic woes by doubling down on exports is creating a policy challeng…

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Many Republicans have lost faith in their party’s traditional embrace of internationalism.

Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Much like talk of Mark Twain’s death, claims that Americans are turning their back on the world are…

China and Russia have expanded trade and defense ties over the past decade, but they’re not formal allies. Experts say Russia’s war in Ukraine could be a turning point in the relationship.