FAS

Counting Casualties in Syria & Iraq, and More from CRS

04.15.16 | 2 min read | Text by Steven Aftergood

The number of people killed in Syria since March 2011 is variously estimated to be between 250,000 and 470,000. The number of estimated casualties in Iraq ranges from 19,000 to 41,650 deaths since January 2014.

A new report from the Congressional Research Service somewhat clinically discusses “the difficulties of collecting war-related casualty data in both countries and provides an overview of some of the current estimated figures available through selected organizations.”

“CRS is unable to independently track casualties in Syria and Iraq, and cannot verify the data presented.” Nor does CRS suggest that U.S. policy would be affected in one direction or another by casualty data that were verified to be accurate. See Counting Casualties in Syria and Iraq: Process and Challenges, CRS Insight, April 12, 2016.

Other noteworthy reports from the Congressional Research Service that have been withheld by Congress from online public distribution include the following.

Coalition Contributions to Countering the Islamic State, updated April 13, 2016

The Islamic State Woos Jihadists in Africa but Faces Competition, CRS Insight, April 14, 2016

Defense: FY2017 Budget Request, Authorization, and Appropriations, April 12, 2016

Arms Control and Nonproliferation: A Catalog of Treaties and Agreements, updated April 13, 2016

Russian Compliance with the Intermediate Range Nuclear Forces (INF) Treaty: Background and Issues for Congress, updated April 13, 2016

The New START Treaty: Central Limits and Key Provisions, updated April 13, 2016

Air Force B-21 Long Range Strike Bomber, April 14, 2016

Mens Rea Reform: A Brief Overview, April 14, 2016

Zika Response Funding: In Brief, April 14, 2016

Zika Virus: Global Health Considerations, CRS Insight, updated April 14, 2016

U.S. Postal Service Rolls Back Its Prices, CRS Insight, April 13, 2016

Highway Bridge Conditions: Issues for Congress, April 13, 2016

The Electoral College: How It Works in Contemporary Presidential Elections, updated April 13, 2016

Senate Judiciary Committee Hearings for Supreme Court Nominations: Historical Overview and Data, CRS Insight, April 13, 2016

Surveillance of Foreigners Outside the United States Under Section 702 of the Foreign Intelligence Surveillance Act (FISA), April 13, 2016

publications
See all publications
Government Capacity
Blog
What the Metascience Community Should Learn From the Federal Evidence Movement Before Making Our Mistakes

The emerging federal metascience community is asking fascinating questions that are equally vital for democratic legitimacy: beyond “did this program work” to “how does the federal R&D enterprise itself work, and how could it work better?” 

06.03.26 | 12 min read
read more
Environment
Blog
I Want to Talk About Solar Geoengineering and You Should Too!

If you’re new to the climate intervention space, welcome! The TL;DR: if we can’t stop the most catastrophic impacts of climate change with current tools quickly enough, then we need a bigger toolbox.

06.02.26 | 6 min read
read more
Environment
Blog
Disaster Policy Nerds Explain the Good, Bad, and Ugly in FEMA Review Council Report

After months of delay, the council tasked by President Trump to review the FEMA released its final report. Our disaster policy nerds have thoughts.

05.21.26 | 8 min read
read more
Global Risk
Press release
Federation of American Scientists, Future of Life Institute Present Converging Risks Report, AI Impact Awards at Gala

FAS and FLI partnered to build a series of convenings and reports across the intersections of artificial intelligence (AI) with biosecurity, cybersecurity, nuclear command and control, military integration, and frontier AI governance. This project brought together leaders across these areas and created a space that was rigorous, transpartisan, and solutions-oriented to approach how we should think about how AI is rapidly changing global risks.

05.20.26 | 9 min read
read more