Senate Investigation into Verizon's Handling of Subpoenas Expands

The Senate investigation into former Special Counsel Jack Smith's probe, known as Operation Arctic Frost, is expanding as Republican lawmakers scrutinize Verizon's handling of subpoenas related to senators' phone records. The investigation follows Verizon's admission that it failed to disclose a subpoena during a previous congressional records search. Prosecutors had subpoenaed Verizon and other carriers for toll records linked to members of Congress and other Republican figures. Senate Judiciary Chairman Charles Grassley and other senators are seeking clarity on what Verizon knew about the subpoenas and why it did not inform affected members of Congress after providing their phone records to Smith's team. Grassley stated that the investigation aims to understand the full scope of how Smith conducted the Arctic Frost probe. The inquiry includes questions about Verizon's compliance with the subpoena and its internal processes regarding notification of affected members. Grassley has requested a response from Verizon by August 13, 2026.