Trump Opens Ukraine Back Channel

On 5 July, Donald Trump spoke separately to Vladimir Putin and Volodymyr Zelensky, two days before NATO leaders were due in Ankara. There was no joint statement, no verified sequence of events and no shared account of what passed between them (Le Monde, ZEIT). So the 32 allied delegations arrive at a summit where the American president has just opened his own line to both sides of the war.

What the calls did and didn't change

Trump could not rewrite NATO policy from the phone. Secretary General Mark Rutte had spent weeks keeping the Ankara agenda tight: defence spending, arms and ammunition production, and support for Ukraine (NATO). NATO envoys had already negotiated the summit declaration before leaders got there (Euronews). A US president can lean hard on allies, and Trump usually does. But he cannot, by himself, change NATO's agreed line.

He did change the mood in the room. What is known about the Putin call, reportedly around 90 minutes long, comes through Kremlin aide Yuri Ushakov and should be read as Moscow's version, not an agreed record (n-tv). Allies arrived knowing they had to defend commitments already settled on Article 5, NATO's collective-defence guarantee, on spending and on Ukraine. They had to do it across the table from a president who had just spoken to both belligerents.

The calls left one practical test hanging over Ankara: are the money, air-defence systems and production contracts behind those commitments solid enough that no side channel with Putin can pull them apart?

How Europe answered

The European responses divided less by how worried each capital sounded than by what each needed from Ankara.

Poland is balancing three pressures at once. Warsaw's main demand is a permanent US troop presence on Polish soil (Wprost, gov.pl). But Prime Minister Donald Tusk has told his delegation to be careful about taking on further financial commitments for Ukraine, arguing that Poland already carries a particular burden in protecting the EU's eastern border (RMF24). Warsaw is not arguing for doing less for Ukraine. It is resisting the idea that it should be treated as an unlimited payer while also serving as the main logistics route east.

Germany answered in the language it can make binding: money. Chancellor Friedrich Merz reaffirmed that Ukraine could rely on Berlin, particularly on air defence (Handelsblatt). Berlin has pushed for a longer-term support commitment and, according to FAZ, the largest share of extra financing would probably fall to Germany. The calculation is simple enough: make allied support financially real, so it cannot be undone by a bilateral phone call.

France put down a formal boundary. A joint Franco-German-British-Ukrainian declaration from 7 June says any part of a settlement affecting the EU or NATO must be approved by member states or allies (Élysée). Put plainly, Washington cannot trade away European or allied interests in a deal with Moscow. Macron can see the use of Trump's access to Putin, but only if Ukraine is in the room and Europe has a say over anything that touches its own security.

Finland and Sweden made the clearest case for treating Trump's line to Moscow as a possible asset, not just a risk. President Alexander Stubb has argued that only Trump can force Putin to the negotiating table (Yle). Swedish Prime Minister Ulf Kristersson set out three requirements: greater European responsibility for defence, stronger arms production and continued support for Ukraine (GP). Both countries see Ukraine through the security of the Baltic Sea. If allied support weakens, the balance around Russia in northern Europe shifts with it.

The delivery test

The calls changed the politics around the summit, not NATO's formal decisions. No aid package has visibly shifted. No joint US-Russia-Ukraine account has been published. The European answer, in different accents, is the same: make the commitments concrete enough that no phone call can undo them. Whether the air-defence systems are shipped, the production contracts are signed and the money actually moves is now the test these governments have to answer at home.