After European leaders stepped up military spending, President Trump aligned himself more closely with them on the war. But ...

NATO allies will buy arms, then give them to Ukraine, President Trump said. Patriot air defense systems, missiles and ...

An announcement by the Ukrainian president that he will seek to replace the prime minister with a loyalist came as the ...

American fatigue with the war and the fickleness of the Trump administration remain concerns for Ukraine’s leaders.

After years of lavishing praise on the Russian leader, President Trump abruptly changed his posture amid mounting frustration with the lack of progress on a cease-fire.

Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for ...

The right-wing congresswoman from Georgia suggested that the president’s new proposal to help speed weapons to Ukraine ...

The president also warned Russia that he would impose a new round of punishing sanctions if it did not agree to a peace deal ...

Under the plan, other NATO countries would buy U.S.-made arms, then give them to Ukraine to defend itself against Russia.

The Russian leader is convinced that Moscow’s battlefield superiority is growing, and that Ukraine’s defenses may collapse in ...

President Trump is formalizing a new plan to sell American weapons to European allies, who would pass them onto Kyiv. But he ...

Flattery and pressure — coupled with President Trump’s growing dissatisfaction with President Vladimir V. Putin — have helped ...