Iranian President Hassan Rouhani gives a press conference in Tehran, Iran, Feb. 16, 2020 (AP photo by Ebrahim Noroozi).

Just days into the new year, Iran announced that “a couple of hours ago,” it had started enriching uranium to 20 percent—a level that experts say would put it within a six-month sprint of converting its entire nuclear stockpile to bomb-grade material. Tehran’s move Monday raises the pressure on President-elect Joe Biden, whose administration now has no time to waste in facing an adversary signaling that it has no intention of warmly embracing Biden’s diplomatic outreach. Iran is raising the stakes for Biden in the waning days of the Trump administration, trying to set the timetable for nuclear negotiations even […]

President-elect Joe Biden speaks in Wilmington, Delaware, Dec. 28, 2020 (AP photo by Andrew Harnik).

VIENNA—As the clock ticks down to U.S. President-elect Joe Biden’s inauguration this month, hopes are high that he will rejoin and preserve key arms control agreements that were abandoned or neglected by the outgoing president, Donald Trump. If Biden can successfully reverse course, it will go a long way to restoring America’s credibility, given that Trump has “bankrupted the United States’ word in the world,” as Biden put it in Foreign Affairs last March. “On nonproliferation and nuclear security, the United States cannot be a credible voice while it is abandoning the deals it negotiated,” he wrote. But how straightforward […]

Supporters of the Iranian-backed Popular Mobilization Forces commemorate the anniversary of the killing of Iranian Maj. Gen. Qassem Soleimani in Najaf, Iraq, Jan. 4, 2021 (AP photo by Anmar Khalil).

The U.S.S. Nimitz was leaving the Middle East, until it wasn’t. The Pentagon’s abrupt reversal of its move late last week to send the aircraft carrier home is the latest sign of an ominous standoff with Iran in the last, chaotic days of Donald Trump’s presidency. A year ago, Trump ordered the brazen drone strike in Baghdad that killed Iran’s top military commander, Maj. Gen. Qassem Soleimani. Fears that it would start a full-fledged war dissipated after Iran made a calculated show of retaliation, firing a barrage of ballistic missiles at bases in Iraq housing U.S. troops. There were no […]