The meeting is expected to focus on American ideas for a post-war strategy, Axios reported. Trump and his senior team are working on a plan for the "day after," and its definition is expected after the midterm elections.
A broader group of leaders from Arab and Islamic countries could also take part in the meeting, according to Axios.
Separately, Saudi Arabia's Civil Defense said one person was killed and two others were injured when a drone was intercepted in Taif province, in the Mecca region.
The report on the drone interception was carried by al Arabiya.