Trump enabled a breakthrough in negotiations between Russia and Ukraine in Abu Dhabi.
The US president told Reuters that trilateral talks between Russia, Ukraine and the US could lead to progress as early as this week.
"Something could happen there," Trump said, answering a question about a possible breakthrough.
According to him, Moscow and Kiev are "tired" of the conflict, and the meetings taking place now are being conducted "normally".
Trump also reiterated that he expects the conflict to end soon.