French President Emmanuel Macron said he supported a two-state solution to end the Middle East conflict as he welcomed Palestinian President Mahmoud Abbas to the Elysee Palace Wednesday.

Speaking publicly on the issue for the first time, Macron said any deal "must recognise the legitimate rights of the Palestinians to have an independent state, but also ensure Israel's security".

"There is no viable alternative to a two-state solution," he said, adding "but today this solution is under threat both on the ground and in people's minds."

The LIN reported in June that Israel had announced a substantial increase in settlements in the past three months despite a United Nations resolution demanding a halt to the Jewish outposts in occupied Palestinian territory.

Macron said that "France has always condemned the continuation of settlement building, which is illegal under international law, and has reached an unprecedented level since the beginning of the year".

His comments come after Donald Trump called on Israelis and Palestinians to make compromises for peace, saying he was "personally committed" to helping Israel reach a deal with the Palestinians.