Trump's advisers are on their way to Saudi Arabia to begin negotiations with Russia to end the war with Ukraine - but Ukraine appears to have been left out of the discussion.
European leaders are determined to not get left behind, with an emergency summit set to take place in France between European and NATO leaders.
Jeffrey Price, a former US Defence Department official, doubts a deal will be reached without Ukraine taking part in discussions.
"There's going to have to be a conversation between the Americans and the Europeans about what kind of a force is going to be available to be able to guarantee any solution, if there is one."
LISTEN ABOVE

Nicola Willis: Finance Minister brushes off worries about fast track for housing projects
07:22

Mike Casey: Rewiring Aotearoa CEO on shortage of electricians as solar panel demand soars
05:12

Richard Harrison: Auckland Transport Public Transport Director on CRL first weekday, Warriors this weekend
02:55