In an Upended Mideast, Trump Faces a New Divergence With Old Allies

While major ruptures are not expected, Gulf states are urging a tougher stance on Israel and a softening toward Iran, positions that differ greatly from the president-elect’s first term.

When Donald J. Trump was last president of the United States, the wealthy monarchies of the Persian Gulf had a mostly harmonious relationship with his administration. As Mr. Trump prepares to return to the White House, the leaders of those Gulf countries have generally welcomed him back.

But this time around, the Gulf states and Mr. Trump appear to be diverging on several cornerstone issues, like Israel and Iran. Differences over energy policies could also be a source of friction.

It is unlikely that there will be major tensions or ruptures with U.S. allies in the Gulf. But Mr. Trump will be encountering a region that has seen drastic shifts since Israel launched its war on Gaza in response to the Hamas-led attack of Oct. 7, 2023, in which the Israeli authorities say about 1,200 people were killed and about 250 taken hostage.

The war in Gaza, in which at least 45,000 people have been killed, according to health officials in the enclave, has rippled across the region. In Lebanon, the Iran-backed militant group Hezbollah has been battered by more than a year of fighting against Israel. And in Syria, rebels toppled the regime of Bashar al-Assad.

Now, while Mr. Trump is filling his cabinet with Iran hawks and staunch defenders of Israel, Gulf leaders have publicly been urging a softer stance on Iran and a tougher line on Israel.

They have also been calling on the United States to stay engaged with the region.