U.S. President Donald Trump on Monday announced a significant new military aid package for Ukraine and threatened sweeping economic retaliation against Russia and its trading partners if no peace agreement is reached within 50 days.
Speaking from the White House following a meeting with NATO Secretary-General Mark Rutte, Trump pledged that the U.S. would supply Ukraine with “top-of-the-line weapons” via NATO allies, while European nations would contribute their own Patriot air defence systems—essential for repelling Russia’s intensified air strikes. The U.S. will then backfill those systems for European nations.
“We want to make sure Ukraine can do what it wants to do,” Trump said. “This support will be quickly distributed to the battlefield.”
Rutte confirmed the agreement, stating that NATO members will “massively supply Ukraine with what is necessary,” including missiles and ammunition, with European allies covering much of the cost.
Ukrainian President Volodymyr Zelensky thanked Trump on social media for his “willingness to support Ukraine” and emphasized the need to strengthen defences and move toward a “just and lasting peace.”
Trump’s Economic Warning to Moscow
Alongside the weapons announcement, Trump issued a stark warning to Russia: if a deal to end the war isn’t reached within 50 days, the U.S. will impose 100% “secondary” tariffs targeting any country that continues trading with Moscow.
Under this plan, U.S. companies importing goods from countries that do business with Russia—such as India—would face 100% tariffs, making those imports economically unviable. The aim is to pressure Russia’s trading partners to cut ties and starve the Kremlin of oil revenues, which comprise over 60% of its exports and roughly a third of its national budget.
Though the full details of the tariffs remain unclear, the intent is to cripple Russia’s financial ability to sustain the war.
Despite the announcement, the Moscow Stock Exchange rose sharply—possibly due to relief that the measures weren’t even harsher, following Trump’s previous suggestion of a “major statement” on Russia.
A Shift in Trump’s Rhetoric
The announcement marked a notable shift in Trump’s tone toward Russia and President Vladimir Putin. Though Trump has often portrayed himself as a potential dealmaker with Moscow, Monday’s comments suggested growing frustration.
Asked about his dealings with Putin, Trump said they still “talk a lot about getting this thing done,” but added that friendly conversations are frequently followed by Russian airstrikes in Ukraine.
“After that happens three or four times, you say: the talk doesn’t mean anything,” Trump said. “I don’t want to call him an assassin, but he’s a tough guy. He fooled Clinton, Bush, Obama, Biden — but he didn’t fool me.”
Reactions from Ukraine and Russia
Zelensky, who also met with U.S. envoy Keith Kellogg in Kyiv earlier Monday, called it a “productive meeting” and reiterated Ukraine’s readiness to work toward peace.
While the Kremlin has yet to issue an official response, early reactions from Moscow were mixed. Former Putin aide Sergei Markov dismissed Trump’s tariff threat as “a bluff,” claiming it signals the U.S. is no longer serious about peace. Senator Konstantin Kosachev echoed the sentiment, calling the announcement “much ado about nothing,” though he acknowledged the possibility of significant changes in the next 50 days.
Two rounds of ceasefire talks between Kyiv and Moscow were held earlier this year but yielded no progress. Further negotiations have not been scheduled.
With 50 days now set as an informal deadline by Trump, both the diplomatic and military dynamics of the war could soon shift dramatically—depending on how Russia, Ukraine, and NATO respond.