One of the NSA’s most important surveillance authorizations is set to expire on December 31st, and all year, reformers have been looking at the reauthorization as a way to pare back the agency’s powers. But after months of negotiating terms, Congress is now preparing a bill with none of the proposed limits, and a number of troubling new measures that say could greatly expand the agency’s power.

Submitted by Rep. Nunes on Tuesday afternoon, the FISA Amendments Reauthorization Act of 2017 is based on a previous bill submitted by Sen. Richard Burr (R-NC), generally seen as the most NSA-friendly of the proposals. The current bill is narrower than Burr’s proposal in some areas, but makes a significant expansion to “about” collection, which allows the NSA to search communications that mention a given target but was not sent or received by the target. In practical terms, that could mean searching a message simply because it contains an email address, phone number, or other string of characters associated with a target.

[...] The bill would also codify the backdoor search loophole, which allows for intelligence agencies to search communications to and from US citizens without obtaining a warrant, as long as those communications were intercepted overseas. While that loophole is most associated with the NSA, it also includes domestic agencies like the FBI, which the current bill says “has the discretion to seek a warrant” if the bureau deems it necessary.