In brief: The NIS2 Directive requires organizations in critical sectors to report security incidents to authorities more quickly starting in September.
The EU’s NIS2 Directive introduces new mandatory reporting deadlines for security incidents from September onwards. CISOs must adapt their incident response processes to the stricter requirements.
The European Union is raising standards for cybersecurity incident reporting through the NIS2 Directive (Network and Information Security 2). New reporting obligations come into force from September, applicable to critical infrastructures and essential services.
The Directive requires affected organizations to report security incidents to the competent authorities within shorter timeframes and in some cases also to affected parties. This requires functioning detection capabilities, documented escalation procedures and swift decision-making processes. The new regulation applies to operators of critical infrastructure in the energy, transport, water, health and financial sectors, as well as to providers of digital services of significant importance to society.
For CISOs, this means concrete changes: incident detection processes must be optimized, communication channels with authorities established, and internal documentation structured. Organizations should assess whether they fall under the expanded NIS2 scope, and calibrate their existing incident management processes to the new deadlines.
Source: news.google.com · Published 12 July 2026
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