The deployment of National Guard troops to Washington, D.C. has successfully reduced petty property crimes but has failed to make a meaningful impact on violent crime, according to a new study published by the nonpartisan think tank Niskanen Center. The findings raise questions about the cost-effectiveness of the deployment as federal officials prepare to double the military presence in the nation's capital this summer.
The study arrives just weeks after federal officials announced plans for a "summer surge" that will increase the number of National Guard troops in Washington, D.C. from approximately 2,800 to 5,000. The expansion is intended to bolster security ahead of events planned for America's 250th birthday celebration.
President Trump initially deployed the National Guard to the District last August as part of his administration's Safe and Beautiful Task Force, an initiative combining hundreds of federal law enforcement personnel — including immigration enforcement officers — with local police. The president has stated his intention to implement similar approaches in numerous cities across the country, with deployments already underway in Memphis and New Orleans.
Mixed Results on Crime Reduction
The Niskanen Center analysis found that the Guard deployment resulted in a 24 percent decrease in what researchers termed "opportunistic" crimes, including property crimes and vehicle break-ins. However, the military presence demonstrated no measurable effect on violent crimes, including robberies, which were already declining before the current administration took office.
Currently, approximately 2,800 National Guard members from Washington, D.C. and roughly a dozen states with Republican governors are deployed throughout the city. Unlike some other controversial National Guard deployments during the president's second term, Trump possesses direct authority over the Guard in the District of Columbia.
The troops, many of whom carry weapons, conduct what military officials describe as "high visibility patrols" around federal property, residential neighborhoods, parks, and Metro stations. The stated objective is to enable D.C. police to redeploy resources to higher-crime areas. However, the study found that such redeployment has generally not occurred. While Guard members lack legal authority to make arrests, they are authorized to detain individuals.
Significant Taxpayer Cost
The financial burden of the deployment is substantial. A recent assessment by the nonpartisan Congressional Budget Office calculated that the current troop presence costs the federal government approximately $1.5 million per day. With plans to nearly double the force, those costs are expected to increase significantly.
"What the Guard brought was a massive, sudden shock from the visible presence of uniformed military personnel on the streets of Washington almost overnight," researchers wrote in the study, characterizing the deployment as a "blunt and expensive instrument."
Richard Hahn, one of the study's authors, told NPR, "I think on balance the National Guard's deployment is not a failure, there is success in what they've done. But I guess the point that we try to make is: compared to what? You could get the same or better outcomes, possibly much better outcomes, for much cheaper, if you just were very thoughtful about policing."
Administration Defends Deployment
The White House dismissed the study's findings. Spokesperson Abigail Jackson told NPR that the analysis "should not be taken seriously," asserting that "the President's Safe and Beautiful Task Force and National Guard presence have driven down crime, beautified the city, and improved quality of life for countless individuals." The statement did not include supporting evidence for these claims.
When announcing the planned summer surge, Assistant Attorney General Colin M. McDonald emphasized the administration's ambitious goals. "Our message today is that we're not done. We are not satisfied. We are not content with good. We are coming for perfection, and we won't be done until we reclaim every last inch of ground on anyone seeking to do harm in our nation's capital," McDonald stated.
Federal officials have not clarified when the summer surge will begin or conclude, nor whether troop levels will return to current numbers in the fall. Task force officials did not respond to requests for additional details about the timeline.
The debate over the National Guard deployment reflects broader tensions about federal intervention in local law enforcement and the balance between security measures and their fiscal impact on taxpayers. As Washington, D.C. prepares for increased military presence throughout the summer months, questions remain about the long-term strategy and effectiveness of using National Guard troops for routine law enforcement support.
