
On 12 December 2025, US President Donald Trump urged Russia to halt its war on Ukraine, warning that the US might supply Tomahawk missiles to Kyiv if Moscow refuses peace. He made this statement while aboard Air Force One during a flight to Israel.
The warning followed a weekend phone call with Ukrainian President Volodymyr Zelenskyy, in which they discussed air defences and long-range weapons. Trump's stance represents an escalation in tone toward Russia's leadership, signalling a harder line than seen recently.