Palantir is contesting a Defense Intelligence Agency decision that restricts its ability to compete for a major data analytics modernization contract, according to a legal filing.

The dispute involves the agency’s effort to upgrade its intelligence-processing infrastructure at a time when militaries are increasingly relying on advanced data systems to support battlefield awareness and decision-making in conflicts around the world.

The dispute involves the DIA’s long-running program known as MARS, or the Machine-assisted Analytic Rapid-repository System, which is intended to replace an older Cold War-era intelligence platform.

The system has been under development for roughly eight years and is designed to modernize how the agency stores, processes, and analyzes large volumes of intelligence data, according to Axios. “Palantir argues in its protest that the DIA is wasting taxpayer money, and flouting the law, by refusing to consider a commercial solution for its data analytics modernization efforts,” the filing states.

The company claims the agency continues to invest heavily in internal development of MARS while facing performance and reliability challenges, rather than opening the contract to commercial technology providers already operating at scale in the defense sector. The DIA has not publicly responded to the filing, and Palantir declined to comment.

MARS has been described as a central component of the DIA’s effort to replace legacy systems built during the Cold War era, when intelligence workflows relied on far smaller datasets and slower processing systems.

The modernization effort reflects a broader shift in military intelligence toward real-time analytics, driven in part by lessons drawn from recent conflicts where rapid data processing has played a key role in targeting, surveillance and operational planning.

A senior White House national security official told Axios that federal policy supports broader competition across the defense technology sector, pointing to executive orders aimed at expanding access for private companies. “The president has issued several EOs pushing to field the best tech the private sector has to offer,” the official said.

In Ukraine and the Middle East, AI-assisted targeting, drone surveillance, and real-time battlefield mapping have become central to modern warfare, while Western defense agencies continue expanding digital infrastructure to handle large-scale intelligence data streams.

Similar modernization efforts are also being tracked across U.S. defense procurement programs, with Bloomberg reporting broader Pentagon spending shifts toward commercial technology providers in cloud computing and data infrastructure.