Latest Stories
Welcome! Log in to stay connected and make the most of your experience.
Your membership has expired. Renew now to continue enjoying exclusive benefits and uninterrupted access.
Couldn’t find an account with that email address, please sign up.
The Cipher Brief: National Security news, analysis and expert commentary.
Endless Warfare – Part II: Countering Endless Warfare and its Networks
Winning tomorrow’s conflicts means countering the persistent networks, cognitive warfare, and gray-zone strategies already targeting America today.
Author’s Note: This article is not about ‘endless wars’ as a critique of U.S. military interventions — that debate belongs elsewhere. It examines a [...] More
Global Intelligence Report for Wednesday, July 8, 2026
Trump says interim accord with Iran ‘over’ as both sides exchange fresh strikes across Gulf, U.S. blocks oil sales
NATO allies temper expectations for summit after Trump’s Greenland comments, threats to remove all U.S. troops from Europe
Trump orders U.S. to cut all trade with Spain over defense spending
Beijing is looking at curbing overseas access to China’s top AI models, sources say
Access Today’s ReportPopular
The Hidden National Security Risk in Smart Cities
An Intelligence Veteran Reflects on the Impact of Normandy
Congress Questions Pentagon Spending—and the Future of Trump’s Battleship
Podcasts
State Secrets
How will wars be fought in the next decade—and is the United States prepared?
In this exclusive conversation, The Cipher Brief CEO Suzanne Kelly sits down with General David Petraeus to examine the sweeping transformation reshaping modern warfare. Drawing on his repeated visits to Ukraine alongside The Cipher Brief, General Petraeus argues that the battlefield has changed more dramatically in the last three years than at any point in modern military history.
From artificial intelligence and autonomous systems to drone swarms and machine-speed decision making, Petraeus explains why the war in Ukraine has become the world's most important laboratory for military innovation—and why the United States and its allies must move far more quickly to adapt.
What the Experts Say
“I am struck by how comprehensive and thoughtful The Cipher Brief’s Open Source Report is. It is just as good as the President’s Daily Brief, having spent a decade reading the PDB. And it’s unclassified, too! I'm proud to be part of the network of experts at The Cipher Brief, which provides superb geopolitical advice and intelligence insights.”
The Cipher Brief has become the preeminent information platform for the national security community. I read it, I contribute to it, and I recommend it to military, civilian, and industry partners seeking the most up-to-date and expert analysis of the major issues facing the government, business, and others committed to the security of the nation.
"The Cipher Brief is my daily 'must read' for insightful coverage and analysis of national security events. I find the Open Source Report to be a key tool in assessing global geopolitical risk, and illuminating national security challenges in just the right amount of depth. It's the perfect balance. I can read it quickly, but step away feeling I have a solid grasp of the issues and implications. Thanks to the brilliant Cipher Brief Team! "
The Cipher Brief’s Open Source Report is an extraordinary product and an important daily read for situational awareness on national security issues.
For general inquiries please email info@thecipherbrief.com














