Iran's failure in its war with Israel is expected to fuel its demands for security guarantees, full sanctions relief and an end to the snapback mechanism to reimpose limitations, setting the stage for prolonged negotiations

If the cease-fire holds, the key questions are whether the U.S. can reach a tougher nuclear deal with Iran and whether Netanyahu agreed to concessions in Gaza as part of the…

Iran's failure in its war with Israel is expected to fuel its demands for security guarantees, full sanctions relief and an end to the snapback mechanism to reimpose limitations,…