US President Donald Trump is actively considering “when and how” to move the U.S. Embassy in Israel to Jerusalem, Reuters reported quoting Vice President Mike Pence.

Pence made the comment in remarks at Israel’s Mission to the United Nations at an event celebrating the 70th anniversary of the United Nations’ vote calling for the establishment of a Jewish state.

Trump has vowed to move the U.S. Embassy to Jerusalem but in June he signed a waiver to keep it in Tel Aviv. He is facing a new deadline in early December on whether to extend the waiver again, a practice that his predecessors used to avoid inflaming tensions in the Middle East.