IC Oversight — 2026-06-08

House Judiciary Chair Jordan Warns UK Government Against Using Investigatory Powers Act for Backdoor Surveillance of Americans

BLUFLondon is very unlikely to grant Congress access to IPA notice details before October 2026, leaving US lawmakers unable to oversee foreign-compelled surveillance backdoors affecting American users.

House Judiciary Chairman Jim Jordan wrote Friday to Home Secretary Shabana Mahmood, warning that UK "technical capability notices" under the Investigatory Powers Act 2016 force US companies to build encryption backdoors they cannot legally disclose 12. Jordan told Mahmood that UK Ambassador Sir Christian Turner indicated in March that she would allow an unnamed US company to brief Congress on a notice it had received, but that she subsequently denied the request 12. The letter asks Mahmood to reverse the denial, which Jordan called "inconsistent" with the ambassador's representation and cited as raising concerns about "trust and effective partnership" between the two countries 12. A UK Government spokesman told The Telegraph it would respond "in the normal way in due course" and declined to comment on any specific notices 1.

Analysis
Mahmood is very unlikely to permit the affected company to brief Congress on its technical capability notice before October 1, 2026. The Home Office's unbroken posture of neither confirming nor denying IPA notices reflects settled policy rather than a negotiating position, and the ambassador's reversal of Turner's March commitment eliminates the procedural premise Jordan's letter relies on. Jordan's February letter named Apple by name, making this a continuation of that known dispute rather than previously undisclosed collection against US persons. The Telegraph is the sole primary source, tempering confidence in the ambassador-reversal detail. Moderate confidence reflects that posture and the absence of any observable concession pathway. A sustained denial through October is expected to redirect legislative pressure toward conditionality on Five Eyes technical cooperation rather than discrete TCN legislation.
4 sources
  1. Trump ally warns UK against 'backdoor spying' on Americans - The Telegraph
  2. Donald Trump ally warns Labour may be spying on Americans in fresh attack on Britain - GB News
  3. House Judiciary Committee Chairman Jim Jordan Warns British Home Secretary Shabana Mahmood To Stop Backdoor Spying on US Citizens - The Gateway Pundit
  4. US congressman warns UK against spying on Americans - ChinaPulse

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