Cyberattacks on production facilities and machinery are no longer a theoretical threat—they are a fixed part of the industrial risk landscape. Insecure remote maintenance access, inadequate patch management, or insufficient IT and OT security can quickly become operational risks. For insurers, this can also have significant financial consequences. If you run a manufacturing or industrial business in the U.S., you might think these EU rules don't apply to you—but as global supply chains tighten, compliance with these standards is becoming a competitive necessity.

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At the same time, lawmakers are significantly increasing the pressure. With the Cyber Resilience Act (CRA), the NIS2 Directive, and the new EU Machinery Regulation, new regulatory requirements are emerging that go far beyond previous technical standards. Companies must prepare for cybersecurity to no longer be an optional IT issue but an integral part of corporate responsibility. For U.S. firms exporting to Europe or working with EU partners, understanding these rules is essential to avoid market access barriers and legal liabilities.

The increasing networking of production facilities has fundamentally changed industrial reality. Where isolated OT environments once dominated, today machines, controls, and systems are closely connected to corporate networks. While this increases efficiency and flexibility, it also significantly expands the attack surface. The new regulatory reality now forces companies to systematically address these risks. Manufacturers, operators, and integrators are increasingly required to actively manage and demonstrably secure cyber risks. This makes visible risks that were previously often underestimated or ignored.

The Cyber Resilience Act starts at the development stage of digital products. Manufacturers are obliged to consider security aspects from the very beginning. Products may not be placed on the market with known vulnerabilities, and even standard configurations must be designed securely. Responsibility does not end with the sale: security updates and patches must be provided throughout the entire product lifecycle. Vulnerabilities must be actively communicated—to customers as well as to authorities. For industrial components, this represents a paradigm shift: they are no longer seen as pure function carriers but as permanently maintained security-critical systems.

The new EU Machinery Regulation also significantly expands the concept of safety. Cyber risks are explicitly defined for the first time as part of machinery safety. Manufacturers must demonstrate that their machines function safely even under attack or with faulty data. This includes, among other things, that software changes are documented in a traceable manner and that systems are robust against both cyberattacks and technical malfunctions. This becomes particularly relevant when using AI in machines: decisions must be traceable, and malfunctions must be safely contained.

With the NIS2 Directive, responsibility shifts definitively to the management level. Cybersecurity becomes a corporate duty. Companies must analyze risks, implement appropriate protective measures, and report security incidents within tight deadlines. It's no longer just about classic IT systems. Production environments and the entire supply chain are also coming into focus. Omissions can not only cause operational damage in the future but also lead to liability and sanction-related consequences. For U.S. companies, this means that if you have European subsidiaries or suppliers, your cybersecurity posture directly affects your compliance standing.

“Neither NIS2, the EU Machinery Regulation, nor the CRA are just about fines—they are central prerequisites for market access and competitiveness,” explains Christian Koch, Senior Vice President Cybersecurity IT/OT, Innovations & Business Development at NTT DATA DACH. “Only companies that consistently implement these requirements build the necessary internal security structures and increase their crisis resilience in the long term. And ultimately, this also builds trust with customers and partners.” For you, this means that investing in cybersecurity is no longer optional—it's a strategic business decision that protects your operations, your reputation, and your bottom line.

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In summary, the new EU cybersecurity rules represent a major shift in how industrial companies must approach risk. For U.S. businesses, the message is clear: these regulations are not just European issues. They set a global benchmark for cybersecurity that affects supply chains, market access, and insurance underwriting. By proactively aligning with these standards—whether through secure product design, robust incident response, or supply chain due diligence—you can protect your operations, build trust with partners, and stay ahead of the competition.