John Bolton, who served as National Security Adviser under President Donald Trump from 2018 to 2019, has agreed to plead guilty to charges related to the unauthorized retention of classified national security documents, the Justice Department announced Thursday. The plea deal represents the formal conclusion of a federal investigation into Bolton's handling of sensitive government materials.

Bolton, a longtime hawkish foreign policy figure and later a sharp critic of Trump, is expected to enter the guilty plea in federal court. The specific terms of the agreement, including any potential sentence or fine, were not immediately disclosed in full, though plea agreements in classified information cases typically involve negotiated penalties short of significant prison time for first-time offenders who cooperate with prosecutors.

The case draws comparisons to other high-profile prosecutions involving the mishandling of classified materials, including those against former CIA Director David Petraeus and, more recently, the charges that were brought against former President Trump himself. Federal law strictly prohibits the unauthorized retention of national defense information, regardless of the official's prior position or rank.

Bolton's legal troubles have been widely reported across the political spectrum, with outlets from both left and right confirming the core facts of the plea agreement. The case had been closely watched given Bolton's public profile and his role as a vocal critic of the Trump administration following his departure from the White House.

The Justice Department did not immediately issue a detailed statement beyond confirming the agreement. Bolton's legal representatives have not made extensive public comments on the terms. The guilty plea is expected to be formally entered in the coming days.