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February 4, 2026

Lancet study projects 9.4 million deaths from US foreign aid cuts by 2030

CNN
www.thelancet.com
The Washington Post
www.thinkglobalhealth.org
ph.ucla.edu
+13

The State Department dismissed the peer-reviewed study as coming from a "failed journal"

The Lancet study, published February 4, 2026, analyzed USAID programs across 133 countries and found they prevented 91 million deaths between 2001 and 2021

The study projects at least 9.4 million additional deaths by 2030 if current aid-cut trends continue, including 2.5 million children under 5

Of USAID's more than 6,200 global programs, 5,341 (86%) were terminated in 2025; 80% of global health awards were canceled, totaling $12.7 billion in unobligated funding

The Center for Global Development estimated 500,000 to 1,000,000 lives may already have been lost in 2025 due to the aid cuts

A senior State Department official called The Lancet a 'failed journal' in response to the study's publication

UK, Germany, and Canada also slashed foreign aid in 2025, compounding the impact — G7 nations are expected to cut aid spending by 28% between 2024 and 2026

Development assistance for global health declined 21% between 2024 and 2025, driven largely by a 67% ($9 billion) drop in US funding

Congress authorized and appropriated USAID's budget under the Foreign Assistance Act; legal scholars argued the executive branch lacked authority to unilaterally dismantle the agency

🌍Foreign Policy🏥Public Health📋Public Policy

People, bills, and sources

The Lancet

Peer-reviewed medical journal founded in 1823 that published the USAID defunding impact study on February 4, 2026

Center for Global Development

Washington-based policy research organization that independently estimated 500,000–1,000,000 deaths in 2025 from USAID cuts

Marco Rubio

Marco Rubio

Secretary of State who announced the termination of 5,341 USAID programs on March 10, 2025

House Foreign Affairs Committee Democrats

Congressional minority that challenged the executive dismantlement of USAID as a violation of Article I appropriations powers

UCLA Fielding School of Public Health

Research institution whose separate analysis projected 14 million deaths by 2030 under a complete defunding scenario

What you can do

1

Read The Lancet's peer review policy at thelancet.com/peer-review to understand what 'peer-reviewed' means — including independent expert vetting, statistical review, and a 5% acceptance rate — before accepting or rejecting claims about journal quality

2

Contact your senators and representatives on the Senate Foreign Relations Committee and House Foreign Affairs Committee to ask how Congress plans to exercise its Article I appropriations authority over foreign aid decisions made by the executive branch

3

Track the Center for Global Development's ongoing death-toll updates at cgdev.org/blog/update-lives-lost-usaid-cuts to follow the most current estimates as data from 2025 program cancellations accumulates