Ukraine says it supports the “essence” of a United States plan to end its war with Russia, as US President Donald Trump said “progress” is being made on securing a deal and that he would dispatch his special envoy to Russia for talks with President Vladimir Putin.

Tuesday saw a flurry of diplomatic activity after US and Ukrainian negotiators met two days earlier in Geneva to discuss Trump’s initial peace plan, which had been seen in Ukraine as a Russian wish list calling on Kyiv to cede territory to Moscow, limit its military and give up on joining NATO.

The plan has since been modified, with the emerging proposal reportedly accomodating concerns of Ukraine and its European allies.

Speaking at a video conference of the so-called coalition of the willing – a group of 30 countries supporting Ukraine – President Volodymyr Zelenskyy said Kyiv was ready to “move forward” with the as-yet-unpublished “framework”, though he still needed to address “sensitive points”.

Earlier, a Ukrainian official had told the Reuters news agency that Kyiv supported “the framework’s essence”. Building on that sense of momentum, Andriy Yermak, Zelenskyy’s chief of staff, who led negotiations in Geneva, told US news website Axios that the security guarantees Ukraine was seeking looked “very solid”.

Speaking at the White House, Trump conceded that resolving the Ukraine war was “not easy”, but added, “We’re getting close to a deal.”

“I thought that would be an easier [deal], but I think we’re making progress,” he said.

Taking to his Truth Social platform later on, he said that he would send envoy Steve Witkoff to meet Russian President Vladimir Putin in Moscow to iron out “a few” remaining differences over the deal.

He said he hoped to meet “soon” with Putin and Zelenskyy, “but ONLY when the deal to end this War is FINAL or, in its final stages”.

Russia, which had hammered Ukraine’s capital Kyiv with a deadly barrage of missiles the previous night, seemed unconvinced of progress.

Russia has not yet seen the modified plan, which remains unpublished, but Foreign Minister Sergey Lavrov underlined that it should reflect the “spirit and letter” of an understanding reached between Trump and Russian President Vladimir Putin at their Alaska summit earlier this year.

“If the spirit and letter of Anchorage is erased in terms of the key understandings we have established, then, of course, it will be a fundamentally different situation [for Russia],” Lavrov warned.

Reporting from Moscow, Al Jazeera’s Yulia Shapovalova said there was a lot of “uncertainty” at the Kremlin, though there had allegedly been “behind-the-scenes interactions” between Russian envoy Kirill Dmitriev and US counterpart Steve Witkoff, “who reportedly worked on the initial stage” of Trump’s plan.

The Russian side, she said, was not happy about revisions to the peace plan.

“Unlike the initial American plan presented by Donald Trump, which consisted of 28 points, the so-called European version doesn’t include withdrawing the Ukrainian armed forces from Donbas, it allows Kyiv to join NATO, and it doesn’t limit the size of its armed forces,” Shapovalova said.

Still, US Army Secretary Dan Driscoll had earlier emerged upbeat from meeting with Russian officials in Abu Dhabi, capital of the United Arab Emirates, with his spokesman saying: “The talks are going well and we remain optimistic.”

White House Press Secretary Karoline Leavitt said on X that there were “a few delicate, but not insurmountable, details that must be sorted out and will require further talks between Ukraine, Russia and the United States”.

Reporting from Washington, DC, Al Jazeera’s Kimberly Halkett said it was “unclear when those talks will happen, who will be involved, and what they will look like”. But, she added, it was clear they would not be imminent, given the upcoming American Thanksgiving holiday on November 27.

Macron urges ‘pressure’ on Putin

As the US strained to bridge the gap between Ukraine and Russia, leaders in the coalition of the willing, who have pledged to underwrite and guarantee any ceasefire, moved fast on security guarantees and a reconstruction plan for Ukraine.

In the video meeting, co-chaired by French President Emmanuel Macron and British Prime Minister Keir Starmer, with Zelenskyy and US Secretary of State Marco Rubio in attendance, the leaders decided to set up a task force between the US and coalition countries to “solidify” security guarantees.

Trump has not committed to providing back-up for a post-ceasefire “reassurance force” for Ukraine. The plan for the force involves European allies training Ukrainian troops and providing sea and air support, but would be reliant on US military muscle to work.

Speaking after the video call, Macron said discussions in Geneva had shown that there should be no limitations to the Ukrainian army, contrary to what had been outlined in the initial draft of the US plan.

He also said a decision on using frozen Russian assets for Ukraine’s reconstruction, at the heart of a political and legal impasse in a Europe seeking funding for Ukraine, would be “finalised in the coming days” with the European Commission.

Western countries froze approximately $300bn in Russian assets in 2022, mostly in Belgium, but there has been no consensus on how to proceed. Some support seizing the assets, while others, like Belgium, remain cautious owing to legal concerns.

According to reports, Trump’s plan would split the assets between reconstruction and US-Russia investments.

Macron hit out at Russia, saying “continued pressure” should be put on Moscow to negotiate. “On the ground, the reality is quite the opposite of a willingness for peace,” he said, alluding to Russia’s overnight attacks on Ukraine’s capital Kyiv, which left seven dead and disrupted power and heating systems.

In his daily evening address, Zelenskyy said: “What is especially cynical is that Russia carried out such strikes while talks are under way on how to end the war”.