UK Act of Parliament 2021 United Kingdom

Telecommunications (Security) Act 2021

An Act to make provision about the security of public electronic communications networks and public electronic communications services.

Enforced by
Ofcom
Status
In Force
Penalty ceiling
Prosecution 2 of 7 obligations carry a fine up to £10,000,000. 5 have no criminal penalty — flagged in the list below.

Does it bind you?

Business-side roles with duties under this instrument.

Any Person6

Plus 1 duty on the regulator, Crown ministers and public bodies — folded into the section list below.

Other Acts binding the same actors

If a role above is yours, these are the other instruments that most often bind it.

Any Person — also bound by 2340 other Acts

What it requires

Sections creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.

s.002 Duty to take measures in response to security compromises (opens in a new tab) Regulated
  • Take appropriate measures to respond to security compromises in your telecoms network or serviceAny Person
s.005 General duty of OFCOM to ensure compliance with security duties (opens in a new tab) Regulated
Other duties (1) — Crown / regulator
  • Ofcom must ensure telecoms providers comply with security dutiesStatutory regulator
s.015 Designated vendor directions (opens in a new tab) Regulated
  • Public communications providers must comply with designated vendor directionsAny Person
s.020 Power of Secretary of State to enforce compliance with designated vendor directions etc (opens in a new tab) Regulated
  • Comply with confirmation decisions and pay penaltiesAny Person
s.022 Requirement not to disclose (opens in a new tab) Prosecution
  • Breach of non-disclosure requirementAny Person

Fine up to £10,000,000

s.023 Power of Secretary of State to require information etc (opens in a new tab) Regulated
  • Comply with Secretary of State's telecom security information requestsAny Person
s.024 Further amendment concerning penalties (opens in a new tab) Prosecution
  • Fail to provide required telecoms security information to OfcomAny Person

Fine up to £10,000,000

22 other provisions — procedural and definitional

Help complying

Guvnor’s practical routes through this instrument.

2 more guides that reference this instrument

Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.