This dataset is building on the success of Blue Lotus, DHS launched a second phase between June and July 2023 named Operation Blue Lotus 2.0. The second phase concurrently targeted the fentanyl distribution of fentanyl-related substance networks along the Southwest Border and the interior of the United States by surging HSI personnel to strengthen local field office interdiction, enforcement, and investigative efforts. Operations focused on national initiatives to include major international commercial express consignment centers that target the smuggling of illicit narcotics and chemicals into the United States. In FY 2023, Operation Blue Lotus 2.0 resulted in the seizure of over 2,880 pounds of fentanyl and fentanyl-related substances; over 36,600 pounds of other narcotics including methamphetamine, cocaine, and heroin; and 326 criminal arrests.