Ukraine’s allies will seek to “strengthen” a US plan to end the war with Russia when they meet at the G20 summit in South Africa, UK PM Sir Keir Starmer has said.
The summit begins a day after President Volodymyr Zelensky warned Ukraine faced “one of the most difficult moments in our history” over pressure to accept the plan – leaked details of which have been seen as favourable to Moscow.
Zelensky held phone talks with Sir Keir and the leaders of France and Germany on Friday. Afterwards, the PM said Ukraine’s “friends and partners” remained committed to securing a “lasting peace once and for all”.
Neither US President Donald Trump nor Russian President Vladimir Putin are attending the G20.
The widely leaked US peace plan includes proposals that Kyiv had previously ruled out, including ceding eastern areas it currently controls.
Washington has been pressing Kyiv to accept and sent senior Pentagon officials to Ukraine earlier this week to discuss the proposals.
But there is nervousness in Europe over what has been perceived as a set of terms heavily slanted in Moscow’s favour. EU foreign policy chief Kaja Kallas called the prospect of it being adopted a “very dangerous moment”.
According to news agency Reuters, she told reporters: “We all want this war to end, but how it ends matters. Russia has no legal right whatsoever to any concessions from the country it invaded, ultimately the terms of any agreement are for Ukraine to decide.”
Ahead of the talks at the G20, Sir Keir said gathered leaders would “discuss the current proposal on the table, and in support of President Trump’s push for peace, look at how we can strengthen this plan for the next phase of negotiations”.
He continued: “Not a day has passed in this war where Ukraine hasn’t called for Russia to end its illegal invasion, roll back its tanks and lay down its guns.
“Ukraine has been ready to negotiate for months, while Russia has stalled and continued its murderous rampage.
“That is why we must all work together, with both the US and Ukraine, to secure a just and lasting peace once and for all.”
As part of the White House’s plan, Ukraine would be obliged to cut the size of its army and pledge not to join the Nato military alliance, a long-held Kremlin demand.
Trump warned on Friday that Ukraine would lose more territory to Russia “in a short amount of time” and that Zelensky “is going to have to approve” the plan.
The US president said he had given Ukraine until Thursday to agree to the plan – Thanksgiving in the US – which he described as an “appropriate” deadline.