Cybersecurity Law by Country Reference

Key data protection and cybersecurity legislation by country.

Reference of major national data-protection and cybersecurity laws by country with the year in force and a scope note, covering GDPR, CCPA, LGPD, PIPL, DPDP and more, plus a live filter.

Does GDPR apply to companies outside the EU?

Yes. GDPR is extraterritorial: it applies to any organisation that offers goods or services to, or monitors the behaviour of, people in the EU, regardless of where the organisation is based. Non-EU controllers may need an EU representative.

Mapping the global privacy landscape

Companies operating across borders must navigate dozens of overlapping data-protection and cybersecurity regimes. This reference gives a high-level orientation: the major national laws by country and region, the year each came into force, and a short note on what it covers — from the EU’s GDPR to Brazil’s LGPD, China’s PIPL and India’s DPDP Act.

How it works

Most modern laws follow a similar shape — a consent or lawful-basis requirement, data-subject rights, breach-notification duties and a supervisory authority — but the details, penalties and transfer rules vary widely. A few patterns to watch:

Comprehensive GDPR-style:  GDPR, UK GDPR, LGPD, PIPA, POPIA, DPDP, revFADP
Consumer / sectoral US:    CCPA/CPRA, HIPAA
Localisation-heavy:        PIPL, Cybersecurity Law (China)
Cyber risk-management:     NIS2 (EU)

The filter searches across country, region, law name and scope so you can quickly find the frameworks relevant to a target market. Years shown are when the law took effect, which can differ from when it was enacted.

Tips and notes

  • GDPR and several successors are extraterritorial — base location does not exempt you.
  • Check cross-border transfer mechanisms (SCCs, adequacy, localisation) before moving data.
  • Many jurisdictions add sector rules for finance, health and telecoms on top of these.
  • This table is for orientation only; confirm current duties with each regulator or counsel.