US President Donald Trump promised Patriot missile systems for Ukraine—but it is Europe that must now provide them, Reuters reports. NATO allies are scrambling to decide who will donate the weapons and how soon they can be delivered.

Allies caught off guard by Trump’s Patriot deal

Trump announced on 14 July that some Patriot missile systems for Ukraine should arrive “within days.” But while Kyiv prepares to receive them, European governments are facing unexpected pressure to give up their own systems, Reuters says. Meanwhile, Trump claimed that the first Patriots allegedly already were “on the way” to Ukraine.

During a meeting with NATO Secretary General Mark Rutte, Trump claimed that Finland, Denmark, Sweden, Norway, the Netherlands, and Canada had agreed to participate. However, high-ranking officials in at least two of those countries told Reuters they only learned of the plan when Trump made it public.

“It is my clear sense that nobody has been briefed about the exact details in advance,” one European ambassador said.

NATO to coordinate shipments under US-led framework

A NATO official said the alliance will oversee deliveries through its Security Assistance and Training for Ukraine mission in Germany. The official listed Germany, Norway, Denmark, Sweden, the United Kingdom, Canada, and Finland as committed to the effort. But the exact numbers and timeline remain under discussion.

Europe pays for Trump’s pledge

While Trump takes credit for the deal, European leaders are voicing frustration.

“If we pay for these weapons, it’s our support,” said EU foreign policy chief Kaja Kallas. “If you promise to give the weapons, but say somebody else is going to pay for it, it’s not really given by you, is it?”

Germany’s defense minister said no Patriot system would arrive in Kyiv before the summer ends. Other countries—including Greece and Spain—have previously refused to part with their Patriots, calling them essential for national defense.

Logistics unclear

A US official said the Trump administration is now reviewing NATO inventories to identify potential trades. In some cases, allies might give up Patriots in exchange for earlier deliveries of other weapons or cancel pending orders under the Foreign Military Sales program.