FAS

The Aftermath of US Withdrawal from the Iran Agreement

05.11.18 | 2 min read | Text by Steven Aftergood

A new report from the Congressional Research Service begins to sort through the implications and the practical consequences of the Trump Administration decision to end US compliance with the Iran nuclear agreement, known as the Joint Comprehensive Plan of Action (JCPOA).

“The Trump Administration could have used provisions of the JCPOA itself to cease implementation of U.S. commitments under the agreement. It opted not to do so, but instead to cease implementing the JCPOA by reimposing U.S. sanctions,” the CRS report noted.

See U.S. Decision to Cease Implementing the Iran Nuclear Agreement, May 9, 2018.

For related background from CRS, see also Iran: U.S. Economic Sanctions and the Authority to Lift Restrictions, updated May 10, 2018; Withdrawal from International Agreements: Legal Framework, the Paris Agreement, and the Iran Nuclear Agreement, updated May 4, 2018; and Iran Nuclear Agreement, updated May 2, 2018.

The decision to unilaterally reimpose sanctions on Iran took the form of a National Security Presidential Memorandum (NSPM) on May 8. Although the NSPM posted on the White House website is unnumbered, the copy circulated to reporters was identified as NSPM-11.

It follows that the previous NSPM on conventional arms transfers, which was also unnumbered on the White House website, must have been NSPM 10.

Other new and updated reports from the Congressional Research Service include the following.

Arms Control and Nonproliferation: A Catalog of Treaties and Agreements, updated May 8, 2018

Military Suicide Prevention and ResponseCRS In Focus, April 30, 2018

Oil and Gas Activities Within the National Wildlife Refuge System, May 9, 2018

Civilian Nuclear Waste Disposal, updated May 9, 2018

High Intensity Drug Trafficking Areas (HIDTA) Program, May 3, 2018

U.S. Circuit and District Court Nominations During President Trump’s First Year in Office: Comparative Analysis with Recent Presidents, May 2, 2018

From Slip Law to United States Code: A Guide to Federal Statutes for Congressional Staff, May 2, 2018

Covert Action and Clandestine Activities of the Intelligence Community: Selected Notification Requirements in Brief, May 7, 2018

The Director of National Intelligence (DNI)CRS In Focus, May 1, 2018

publications
See all publications
Nuclear Weapons
Blog
New Voices on Nuclear Weapons Fellowship: Creative Perspectives on Rethinking Nuclear Deterrence 

To empower new voices to start their career in nuclear weapons studies, the Federation of American Scientists launched the New Voices on Nuclear Weapons Fellowship. Here’s what our inaugural cohort accomplished.

11.28.23 | 3 min read
read more
Science Policy
Article
Expected Utility Forecasting for Science Funding

Common frameworks for evaluating proposals leave this utility function implicit, often evaluating aspects of risk, uncertainty, and potential value independently and qualitatively.

11.20.23 | 11 min read
read more
Nuclear Weapons
Report
Nuclear Notebook: Nuclear Weapons Sharing, 2023

The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]

11.17.23 | 1 min read
read more
Social Innovation
Blog
Community School Approach Reaches High of 60%, Reports Latest Pulse Panel

According to the National Center for Education Statistics’ August 2023 pulse panel, 60% of public schools were utilizing a “community school” or “wraparound services model” at the start of this school year—up from 45% last year.

11.17.23 | 4 min read
read more