Negotiations continued all night in Kiev between the Ukrainian and American teams, who are trying to reach an agreement on providing the country's natural resources to Washington.
According to local media, the deal is "close, but not enough", bTV reported.
According to a CNN source, the United States has asked Ukraine for much more than it has spent on its defense.
Information has also leaked that Zelensky was given only one hour to decide on the first proposal for an agreement, and his refusal angered Donald Trump, hence his sharp verbal attacks in recent days.
And the people in Ukraine define this as "racketeering" and feel betrayed by the new policy of their once key ally.