Reporting obligation review: NCSC records over 264 mandatory reports since April 2025

The National Cyber Security Centre reviews: over 264 mandatory reports and nearly 65,000 voluntary reports show the extent of the cyber threat in Switzerland.

NCSC reviews the reporting obligation

Since 1 April 2025, reporting cyber attacks on critical infrastructure has been mandatory in Switzerland. Almost a year later, the National Cyber Security Centre (NCSC) draws an initial review.

Key figures

  • 264+ mandatory reports since April 2025
  • 64,733 voluntary reports in 2025
  • Since October 2025: fines up to CHF 100,000 for non-compliance
  • NCSC budget 2026: increased to CHF 26.25 million

Recommendations for businesses

  1. Check whether your business is subject to the reporting obligation
  2. Establish a reporting process that meets the 24-hour deadline
  3. Document cyber incidents comprehensively
  4. Evaluate cyber insurance covering regulatory costs and fines
  5. Train employees to recognise reportable incidents

Have questions about cyber insurance?

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