London Daily

Focus on the big picture.
Saturday, Jun 20, 2026

US opens probe into leakage of secret documents related to Ukraine war

US opens probe into leakage of secret documents related to Ukraine war

The US Department of Justice on Saturday said it has begun an investigation into a trove of leaked US documents, many related to Ukraine, that have spread to the Internet.
The breach appears to include assessments and secret intelligence reports that touch not only on Ukraine and Russia but also highly sensitive analyzes of US allies.

“We have been in communication with the Department of Defense related to this matter and have begun an investigation,” a Justice Department spokesperson told AFP.

A steady drip of dozens of leaked documents and slides have made their way onto Twitter, Telegram, Discord and other social media and chat sites in recent days, and new documents continue to surface.

The Pentagon said Friday it was “actively reviewing the matter” and that it had formally referred the apparent breach to the Justice Department.

US officials told the Washington Post that some documents appeared to be manipulated but many were consistent with CIA World Intelligence Review reports that are shared at high levels within the White House, Pentagon and State Department.

Defense analysts say any breach of internal classified US documents would be both damaging and potentially embarrassing.

In addition, the leak would prove valuable to Moscow by showing how deep US intelligence has penetrated parts of the Russian military apparatus, US media said.

Other documents include apparent information about internal debate within the governments of US allies.

Among the documents, for example, were discussions about South Korea’s debate on whether to provide the United States artillery shells for use in Ukraine, The New York Times said.
Newsletter

Related Articles

0:00
0:00
Close
UK Health Authorities Introduce Drug Price Concessions Amid Record NHS Medicine Shortages
Sir David Attenborough Supports Sherwood Forest Conservation Efforts After Loss of Major Oak
Aardman Animations Marks 50 Years With Major Exhibition in Bristol
Drax Cleared After Investigation Into Wood Pellet Sourcing Practices
Jaguar Land Rover Shifts Toward Hybrid Vehicle Production for US Export Strategy
UK Police Arrest Liberal Democrat MP Cameron Thomas on Suspicion of Assault
Health Concerns Grow Over Elevated Kidney Cancer Rates Near Lancashire PFAS Factory
Royal Navy F-35 Jets Conduct First NATO Air Warfare Exercise from Finnish Airspace
UK NHS Issues Price Concessions for Medicines Amid Severe Drug Shortages
Heathrow Third Runway Project Faces Sharp Downward Revision in Expected Economic Benefits
Amber Heat Warning Issued Across Parts of England and Wales as Temperatures Rise
Train Collision Near Bedford Disrupts UK Rail Network and Leaves Multiple Injured
Bank of England Data Suggests Brexit Has Reduced UK Economic Output by Around Six Percent
UK Borrowing Costs Hold Near 4.8 Percent as Political Uncertainty Fuels Market Pressure
Andy Burnham Emerges as Front-Runner to Succeed Keir Starmer After Landslide Makerfield Victory
Prime Minister Keir Starmer Faces Mounting Pressure to Resign After Labour By-Election Defeat in Makerfield
Payment Fraud Losses Reach £1.28 Billion and Raise National Security Concerns
Lending to Small Businesses Climbs to Highest Level Since Late 2024
Middle East Conflict Clouds UK Economic Recovery Despite Strong First-Quarter Growth
Bank of England Moves to Simplify Capital Rules for Smaller Lenders
UK Government Fast-Tracks National Security and Cyber Resilience Legislation
Ofcom Investigates Telegram Over Alleged Role in Organising Arson Attacks
MPs Press Fujitsu to Speed Compensation for Post Office Horizon Victims
Bank of England Delays Final Basel III Implementation Changes to Support UK Banking Competitiveness
Pound Falls as Political Uncertainty and Bank of England Signals Weigh on Markets
0Andy Burnham Wins Makerfield By-Election and Emerges as Main Challenger to Keir Starmer
Dorset Council Tests AI Tools to Streamline Local Planning Applications
UK Researchers at Kew Gardens Use AI to Speed Up Identification of Threatened Plant Species
UK Gilt Yields Ease Toward 4.8% as Inflation and Labour Market Data Weigh on Bonds
Bank of England Data Shows Resilient SME Lending Despite Economic Slowdown
UK Finance Reports Weakening Services Activity as Business Confidence Softens
UK Introduces Mandatory Internal Complaints Process Under Data Use and Access Act
Bank of England Governor Andrew Bailey Flags Geopolitical Uncertainty as Key Risk to Inflation Outlook
Bank of England Holds Interest Rates at 3.75% as Policymakers Signal Cautious Stance on Inflation Risks
Cornwall Clergy Raise £40,000 for Church Repairs Through Everest-Themed Charity Challenge
UK Business and Social Landscape Reflects Strain From Geopolitical and Domestic Pressures
Tensions Grow in UK Over Sikh Kirpan and Religious Symbolism in Public Debate
Energy Price Cap Increase Set to Lift UK Household Bills by 13 Percent
University of Reading Ranked 196th in QS World University Rankings
UK Maritime Archaeologists Identify 17th-Century Dutch Shipwreck Off Devon Coast
Oxford Union Islam Debate Sparks Protest From Faith Leaders in UK
UK Social Cohesion Debate Intensifies After Religious Prejudice Survey Findings
UK SME Lending Rises Despite Geopolitical Uncertainty and Cautious Outlook
Foreign Demand for UK Gilts Remains Sensitive to Global Inflation Trends
Labour Party Faces Leadership Pressure After Weak Local Election Results in UK
Transport Costs Drive Inflation Pressure as Petrol Prices Push Up UK CPI
British Chambers of Commerce Cuts Growth Forecast as Middle East Conflict Weighs on Investment
UK Economy Grows 0.6 Percent in First Quarter but Outlook Remains Weak
Bank of England Holds Interest Rates at 3.75 Percent as Inflation Risks Persist
Energy Price Cap Rise Expected to Keep UK Inflation Above Target Through 2026
×