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Operation Atlantic Resolve

Including U.S. Government activities related to Ukraine

April 1, 2025 - June 30, 2025 | Released on Aug. 14, 2025 |

Special Inspector General Report to the United States Congress


This seventh quarterly report submitted by the Special Inspector General for Operation Atlantic Resolve (OAR) summarizes U.S. Government support to Ukraine and the broader response to Russia’s full-scale invasion, including support for the Ukrainian Armed Forces (UAF), support for NATO partners, and U.S. military, diplomatic, and humanitarian activity.


Russian Forces Suffer Heavy Losses

  • Russian casualties exceeded 1 million, with 250,000 dead and 750,000 wounded.
  • Russia has taken 5,000 sq km of territory from Ukraine since January 2024, less than 1% of the country.
  • Massed Russian UAV and missile attacks strained Ukraine’s air defenses.
  • Russia continued sabotage, other hybrid warfare operations in Europe.
Read this and more on pages 11–17 of the report.
 

Ukraine Strikes Russia’s Strategic Bomber Fleet with Small UAVs

  • The UAVs launched from cargo trucks pre-positioned outside 4 airbases spread across Russia.
  • Targeted Russian aircraft included strategic bombers and early warning and control aircraft.
  • Damage to 40 Russian military aircraft is estimated at $7 billion.
  • Each of the 117 small, commercially available UAV cost about $600-$1000.
Read this and more on pages 12–13 of the report.
 

DoD Resumes Delivery of Military Assistance to Ukraine after a Brief Pause

Since February 2022, Congress made available $187.2 billion for OAR and the broader Ukraine response.

  • At least $153.37 billion—82 percent—has been obligated and $93.97 billion—50 percent—has been disbursed through the quarter ending June 30, 2025.
  • As of the end of the quarter, $30.08 billion in appropriations for the Ukraine response remained available for obligation.
Read this and more on pages 24-35, 44-45 of the report.
 

Russia Rejects U.S. Calls for a Ceasefire

  • Russia and Ukraine agreed to the largest exchange of prisoners of war and repatriation of remains since the war began.
  • On April 30, the U.S. and Ukraine signed an agreement on future reconstruction, to be financed by developing Ukraine’s natural resources.
  • In June, NATO allies agreed to increase their defense spending target from 2% to 5% of GDP.
Read this and more on pages 19–22 of the report.
 
Ukraine Mineral Map
Ukraine Mineral Map
Ukraine Mineral Map
Ukraine Mineral Map
Ukraine Mineral Map
Credit: DoDIG
VIRIN: 250819-D-QM467-0001

On July 1, State Took Over Remaining Foreign Assistance Programs from USAID

  • A reduced USAID staff worked to transfer some and close out the remaining USAID contracts under an accelerated timeline.
  • The sudden termination of awards created challenges in carrying out closeout procedures and transferring institutional knowledge.
  • State hired some former USAID personnel to help manage ongoing assistance programs in Ukraine.
  • The closeout process includes ending relationships with local partners, preparing financial statements, dismissing staff, and accounting for equipment.
Read this and more on pages 62–65 of the report.
 

OAR Oversight is Improving Operations

Special IG, partner agencies, and others issued 11 oversight reports related to OAR and the Ukraine response this quarter. They recommended:

  • The Army better record and track deficiencies found in its force protection measures in Europe.
  • Ways to improve anti-corruption programs in Eastern and Central Europe.
  • Timely fraud risk assessments of U.S. nuclear security and safety efforts in Ukraine.
An independent audit of NABU found Ukraine’s oversight agency to be “somewhat effective.”
 
Read this and more on pages 70, 88–94 of the report.
 

Additional Information

Agency Contact

For more information, visit the following agency websites related to Ukraine:

Quick Links
 

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