Understanding and implementing requirements for products with digital elements.
The Cyber Resilience Act (CRA) establishes, for the first time, a harmonised, EU-wide framework for the cybersecurity of connected products with digital elements. This includes not only traditional IT products, but also networked machinery, control systems and software-based components.
Unlike previous regulations, the CRA does not focus solely on placing products on the market. It addresses the entire lifecycle — from development and operation through to end-of-life.
For manufacturers, this means that cybersecurity becomes an end-to-end responsibility — spanning technical, organisational and regulatory domains.
The CRA applies to products with digital elements that are made available on the market and whose intended or reasonably forseeable use includes a direct or indirect communication interface with other devices or networks.
This applies in particular to
Important: The requirements apply not only to new products, but also to existing products with digital elements and communication interfaces that continue to be made available on the market after the CRA enters into force.
The CRA distinguishes between different actors along the value chain. Depending on the role, different obligations apply:
For companies, it is therefore crucial to clearly determine their own role − and to derive the corresponding requirements from it.
Requirements along the product life cycle
The requirements of the CRA are not limited to a single point in time; they are structured across the entire product lifecycle.
Development and design
Cybersecurity requirements must be systematically considered during the development phase:
Cybersecurity thus becomes an integral part of the system architecture.
Conformity and placing on the market
Before a product can be placed on the market, manufacturers must demonstrate that it meets the requirements:
This evidence must be consistent and comprehensively documented
Operation
A key difference compared to previous regulatory frameworks lies in the responsibilities during the usage phase:
Manufacturers therefore remain responsible even after the product has been placed on the market.
End of life
The end of the product lifecycle is also explicitly addressed:
From this point onwards, responsibility for secure operation lies with the user.
In cases involving software integration: if support for integrated third-party software expires, responsibility shifts to the integrator.
The challenge does not lie in individual requirements, but in how they interact. In practice, several factors make implementation demanding:
The alignment between development, IT, security and compliance is particularly challenging.
The EU Cyber Resilience Act (CRA) regulation will come into full force from December 11, 2027.
However, parts of it will apply earlier.
-→ Timeline
| Infringement | Consequences |
|---|---|
| Non-compliance with essential cybersecurity requirements | Fines of up to €15 million or 2.5% of total worldwide annual turnover in the preceding financial year, whichever is higher |
| Breach of other obligations, such as documentation and conformity assessment procedures | Fines of up to €10 million or 2% of total worldwide annual turnover in the preceding financial year, whichever is higher |
| False, misleading or incomplete information provided to notified bodies or market surveillance authorities | Fines of up to €5 million or 1% of total worldwide annual turnover in the preceding financial year, whichever is higher |
Important: For newly established companies and SMEs, the lower amount applies instead of the higher one.
If identified non-compliance with the requirements of the Cyber Resilience Act is not remedied within the specified timeframe following a request by the market surveillance authority, this may have direct implications for your ability to place the product on the market.
In practice, this can range from restrictions on the continued availability of the product to a complete suspension of sales. In serious cases, a recall of products already placed on the market may also be required.
Early and structured implementation of the requirements helps to avoid such risks and to ensure the continuous availability of your products on the market.
The new European regulations do not only affect individual departments. They have an impact across product development, IT, quality management, procurement and executive management alike. For manufacturers of mechatronic systems, the following implications are particularly significant:
Increased requirements for development processes
Security and AI aspects must be considered and documented at an early stage.
Extended responsibility during operation
With the Cyber Resilience Act, the focus expands significantly into the usage phase. Vulnerability management, updates and monitoring become ongoing responsibilities.
Rising complexity in compliance and documentation
Overlapping requirements from multiple regulations require a consistent documentation strategy.
Need for organisational adaptation
Roles, responsibilities and interfaces must be clearly defined − particularly for software and AI components.
For many companies, the key challenge lies in bringing these requirements together in a structured way. A systematic approach creates transparency, reduces liability risks and increases planning security when introducing complex systems to the market.
The requirements of the Cyber Resilience Act cannot be considered in isolation. They affect existing processes, systems and organisational structures.
We support you in implementing them in a structured way – from assessing applicability and integrating requirements into development processes through to ensuring secure operation.
Get more information:
Safeguarding of mechatronic systems
Cyber security
AI Assurance & safeAI

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