The high court’s decision could allow future U.S. presidents to commit grave abuses of power with impunity, with serious implications for U.S. foreign policy and national security.

Israel has made eliminating the threat from the Gaza-based militant group a central war aim, but it’s not entirely clear at what point that condition will be met.  

The closely watched elections on July 28 will determine whether incumbent President Nicolás Maduro wins a third term or allows a democratic transition.

The surprising shift to the left in snap elections has broken the far-right populist fever in France, but now a crisis of governability looms in Paris that has further weakened President Emmanuel Mac…

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…

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…

While July 4 elections are likely to end with Labour beating the Conservatives, voters can expect closer ties with Europe and a stronger emphasis on defense regardless of who wins.

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 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.

Japanese Prime Minister Kishida Fumio’s Washington summit on April 11 comes at a time of deepening security cooperation as well as some challenges to economic ties.