Introduction: Understanding the EU Industrial Accelerator Act
The EU Industrial Accelerator Act (IAA) has recently become a focal point for discussions about European manufacturing, hardware sovereignty, and the future of the region’s technological autonomy. Unveiled by the European Commission as COM(2026)100, this legislative proposal aims to boost industrial capacity and accelerate decarbonisation in strategic sectors. However, despite its broad ambitions, the Act’s real impact—and its notable omissions—have sparked a vibrant debate about the true scope of European hardware sovereignty.
What Does the Industrial Accelerator Act Require?
The IAA sets out specific origin requirements for various industrial sectors, rather than imposing blanket rules across the board. From January 1, 2029, concrete and mortar used in buildings, infrastructure, or vehicles must contain at least 5% Union-origin content. Aluminium faces a higher threshold at 25%, while steel is exempt from origin requirements and instead is subject to low-carbon production criteria. The automotive industry faces the strictest controls: electric, plug-in hybrid, and fuel-cell vehicles must meet EU assembly requirements, minimum EU content thresholds for components, and specific battery sourcing rules six months after the Act’s enactment. Net-zero technologies—including solar panels, batteries, heat pumps, wind, and nuclear—are assigned differentiated thresholds through amendments to the Net-Zero Industry Act, with scope defined by NACE codes covering energy-intensive and automotive industries.
The Signal Behind the Numbers
A 5% content rule for concrete is more symbolic than transformative, signaling intent rather than enforcing radical change. For aluminium, the 25% requirement is more substantial but still allows most sourcing to occur outside the EU. The Act includes broad derogations, permitting exceptions if origin requirements would cause insufficient competition, excessive costs, technical incompatibility, or significant delays. This pragmatic approach ensures flexibility but also leaves significant leeway for industries to maintain global supply chains.
What Is Not Covered: The Software and Cloud Gap
Despite increasing calls for digital sovereignty, hardware sovereignty under the Act does not extend to software, cloud hosting, or design tools. Christina Rebel, CEO of the EU-based engineering collaboration platform CAD ROOMS, argues that true sovereignty must also include the digital infrastructure underpinning product development. As she notes, “If Made in EU becomes a condition of public procurement, the conversation can’t stop at the product rolling off the line—it has to start much earlier.” Nevertheless, the current draft of the Act is firmly focused on tangible goods like concrete, cars, and solar panels, leaving a significant gap when it comes to digital platforms and software tools.
The Ongoing Challenge of Hardware Sovereignty
Most European engineering teams rely on US-hosted platforms for product development, placing CAD files, revisions, and sensitive IP outside EU jurisdiction. This mirrors similar debates in the cloud sector, where European companies strive for digital sovereignty against dominant American hyperscalers. Hardware design, however, remains one of the least scrutinized aspects of this challenge. Rebel promotes CAD ROOMS as a secure, EU-hosted alternative, but her advocacy also highlights the broader commercial and strategic stakes at play.
The Electronics and Component Dilemma
When it comes to sourcing core electronic components, European manufacturers often find themselves at a disadvantage. The unparalleled depth of China’s electronics ecosystem means that many components simply aren’t available locally, or are prohibitively expensive. This situation is especially acute in emerging fields like robotics, where China now produces 97% of humanoid robots shipped globally. Such realities underscore the persistent prototype gap that the IAA does not address—early-stage hardware startups often need modest funding to build prototypes, but the Act’s provisions are geared toward large-scale, government-backed procurement rather than supporting small teams at the innovation frontier.
Foreign Investment Screening and the China Clause
One notable provision of the Act is the screening of foreign investments above €100 million when the investor hails from a country accounting for at least 40% of global production in certain technologies. This includes battery technologies, electric and fuel-cell vehicles, solar photovoltaics, and critical raw materials. While the Act does not explicitly name China, the 40% criterion clearly alludes to it. Investors must meet stringent requirements, such as holding a minority stake, committing at least 1% of annual revenue to R&D within the Union, and employing at least half their workforce in the EU.
Can Regulation Alone Ensure Hardware Sovereignty?
Critics argue that regulation alone cannot create genuine hardware sovereignty. While significant investments are now flowing into European hardware ventures—such as Cambridge Aerospace’s $300 million fundraising for drone technologies—early-stage innovators still struggle to access capital for prototyping and scaling. The Act’s focus on volume procurement leaves these small teams largely unsupported, raising questions about how Europe can nurture its next generation of hardware leaders.
Looking Ahead: Will the Act Expand?
As the IAA moves through the legislative process, key questions remain. Will Parliament or the Council extend origin rules beyond physical goods to include software and digital infrastructure? Will content thresholds increase? And will derogations be tightened to ensure the Act applies where it is most needed? According to Rebel, Europe stands at the threshold of a new hardware age, but achieving true hardware sovereignty will require more comprehensive measures that also address the digital foundations of industrial innovation.
This article is inspired by content from Original Source. It has been rephrased for originality. Images are credited to the original source.