Under UK Investigatory Powers Act 2016 section 253, the Secretary of State may give a relevant telecommunications operator a technical capability notice to ensure it can give assistance with warrants and authorisations under the Act.
Checked 2026-10-02
- Vendor
- not restricted
- Product
- not restricted
- Subsystem
- international equivalents
- Deployment
- carrier
- Region
- uk
- Release range
- as in force on 2026-10-01
- Checked
- 2026-10-02
Sources
- Investigatory Powers Act 2016, section 253 - Technical capability notices — The National Archives (legislation.gov.uk) · tier 1 standards and regulators · Investigatory Powers Act 2016 s.253(1)
Cite this note
APA
WarmTransfer. (2026, October 2). CALEA and lawful intercept for VoIP providers and enterprises: source note calea-lawful-intercept-voip-uk-ipa-tcn. WarmTransfer. https://warmtransfer.net/knowledge/claims/calea-lawful-intercept-voip-uk-ipa-tcn
BibTeX
@misc{warmtransfer-claim-calea-lawful-intercept-voip-uk-ipa-tcn,
title = {CALEA and lawful intercept for VoIP providers and enterprises: source note calea-lawful-intercept-voip-uk-ipa-tcn},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/calea-lawful-intercept-voip-uk-ipa-tcn},
note = {Source note calea-lawful-intercept-voip-uk-ipa-tcn, checked 2026-10-02}
}