IGX Solutions

UK Telecommunications Security Act

The Telecommunications (Security) Act 2021 and the Security Measures Regulations set security duties for public telecoms providers, reaching into network operations, supply chain and incident response. The Telecommunications Security Code of Practice gives detailed guidance and Ofcom monitors and enforces. IGX360 Insights traces each duty through to the network operations processes that carry it out.

Jurisdiction
UK
Regulator / Authority
Ofcom
Status
In force
Relevant instrument / framework
Telecommunications (Security) Act 2021; Electronic Communications (Security Measures) Regulations 2022; Telecommunications Security Code of Practice
Effective / key date
1 October 2022 (Security Measures Regulations)
Last reviewed
September 2026: Code of Practice revised 2026; confirm the version referenced against the current GOV.UK publication before citing specific provisions

9 ways to get ahead on UK Telecommunications Security Act

See who owns a process, what it depends on and what a change will affect

  • Process architecture
  • Operating model visibility
  • Change impact analysis
  • Cross-regulatory

In your words: “We cannot quickly see who owns a process, what it depends on or what a change will affect”

When processes, roles, systems, risks and controls sit in one connected model, basic questions take minutes instead of analyst-days. Ownership, dependencies and impact can be seen together.

Prove your compliance with evidence

  • Continuous compliance
  • Control assurance
  • Audit readiness
  • Cross-regulatory

In your words: “We think we are compliant but cannot prove it”

Traceability from obligation through process, owner, system, control and retained evidence lets you show how a duty is met, whenever you are asked.

Map where operational failure would spread

  • Operational resilience
  • Critical service mapping
  • Dependency analysis
  • Cross-regulatory

In your words: “We do not know where operational failure will spread”

An end-to-end view of critical outcomes, dependencies, concentration, substitution, controls and recovery assumptions shows where resilience is strong and where to strengthen it.

Connect risks, controls, processes and obligations

  • Risk-control traceability
  • Obligation mapping
  • Connected assurance
  • Cross-regulatory

In your words: “Risks, controls, processes and obligations are disconnected”

A connected process-centric risk model shows which processes create each risk, which controls operate within them and where coverage can be strengthened.

Turn regulatory change into process change

  • Regulatory change impact
  • Obligation-to-process mapping
  • Compliance agility
  • Cross-regulatory

In your words: “When regulations change, we cannot quickly identify every process, control, system and role affected”

Connected impact analysis identifies affected processes, systems, controls, roles and suppliers consistently, so implementation starts from a complete list.

Make governance shape what people do

  • Governance execution
  • Policy-to-practice
  • Control observability
  • Cross-regulatory

In your words: “Our governance says what should happen, but does not reliably control what people actually do”

Governance that changes tasks, decision thresholds, approvals, escalation and evidence capture is governance you can rely on in operation.

Trace UK telecom security duties through operations

  • UK Telecommunications Security Act
  • Security duty traceability
  • Ofcom assurance

In your words: “UK telecom security duties are not traceable through operations”

One operational view of security-critical functions, assessed risks, measures, permissions, dependencies and evidence makes duties traceable end to end.

Connect critical-infrastructure cyber duties to business services

  • NIS/NIS2
  • Essential service mapping
  • Cyber-to-service traceability
  • Cross-regulatory

In your words: “Critical-infrastructure cyber duties are separated from business services”

Connecting cyber risks, systems, suppliers, incidents and controls to the processes that deliver each essential service shows how duties support continuity.

IGX360 Insights supports mapping, evidence and assurance. Regulatory interpretation and accountability remain with the organisation.