On March 20, President Joe Biden and top officials wished a happy Nowruz, the Persian New Year, to Iran and other countries celebrating the ancient holiday around the world. Biden, unlike his predecessors, Barack Obama and Donald Trump, did not use the occasion to comment on the state of U.S.-Iran relations or criticize the Islamic Republic’s government.
Iran’s economy has gyrated, often coinciding with the success or failure of international diplomacy. The fluctuations have been reflected in all basic data points, including the value of its rial currency, oil exports, gross domestic product (GDP) and inflation. U.S. sanctions have added to the toll, especially by curtailing Iran’s ability to export oil and cutting Tehran’s connections to the international financial system. The gyration in Iran’s economy reflects gyrations in U.S. policy.
The U.S. Institute of Peace interviewed Dr. Kenneth Katzman, a former CIA analyst, who is now an Iran expert at the Congressional Research Service. His responses are made in his personal capacity, not for the Library of Congress.
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On February 25, the United States conducted airstrikes in eastern Syria against Iran-backed militias in the first military action by the Biden administration. The Pentagon said that warplanes struck “several facilities” used by Kataib Hezbollah and Kataib Sayyid al Shuhada, two Iraqi Shiite militias trained, armed and funded by Iran. The facilities were located near the Abu Kamal border crossing on the Syrian side of the border with Iraq.
In February 2021, the Arms Control Association outlined the steps Iran would have to take to pull back from its breaches of the 2015 nuclear deal, initiated in May 2019, and return to full compliance. The following is its detailed rundown.
Iran’s missile program, which dates back to the monarchy, has been an increasingly important military staple since the 1979 revolution, as the Islamic Republic’s warplanes became obsolete.
Before he was appointed to the National Security Council, Brett McGurk criticized the Trump administration’s “maximum pressure” campaign against Iran as counterproductive to U.S. interests. “Iran is now behaving more provocatively, not less,” despite extensive U.S.
In 2020, before he was appointed Deputy National Security Advisor, Jonathan Finer charged that the Trump administration’s policy on Iran had failed.
Two days after President Biden’s inauguration, Foreign Minister Zarif called on the new Biden administration to take two major steps to renew diplomacy with Iran: remove all sanctions imposed during the Trump administration and reenter the 2015 nuclear deal “without altering its painstakingly negotiated terms.” Iran would then roll back its violations of the agreement, known formally as the Joint Comprehensive Plan of Action (JCPOA), he wrote in an article for Foreign Affairs. 
Donald Trump’s election produced dramatic change in U.S. policy in 2017. As a candidate, he had blasted the 2015 nuclear agreement between Iran and six world powers as “the worst deal ever negotiated.” If elected, Trump said his number-one priority would be to dismantle the deal, known formally as the Joint Comprehensive Plan of Action (JCPOA).
