Washington and Kyiv appear to have made notable shifts to secure progress, but big questions remain, not least whether Moscow will once again reject making concessions.

The United States has offered to provide NATO-style security guarantees for Kyiv as U.S. and European negotiators reported progress in talks on Monday to end Russia's war in Ukraine, but a deal on ter...

Ukraine said on Sunday it was willing to drop its ambition to join the NATO alliance in exchange for Western security guarantees.

Ukrainian President Volodymyr Zelenskyy says proposals being negotiated with U.S. officials for a peace deal to end his country’s nearly four-year war with Russia could be finalized within days, after which American envoys will present them to the Kremlin before further possible meetings in the United States next weekend.

American officials on Monday described significant progress in talks to bring Russia’s war in Ukraine to an end, suggesting beefed-up security guarantees for Kyiv had advanced the peace talks — but th...

Ukraine could receive security guarantees modeled on NATO’s Article 5 mutual defense pledge under a proposed peace deal with Russia, U.S. officials said on Monday — an unprecedented offer aimed at end...

Well look, you have, well they've already lost the territory, to be honest. The territory is lost. But in terms of security guarantee, we'll work, we're working with Europe on it, Europe would be a bi...