On 4 March 2026, the European Commission published its proposal for the Industrial Accelerator Act — one of the most significant pieces of industrial legislation the EU has put forward in decades. For companies operating at the intersection of ESG, sustainability reporting, and regulatory compliance, this regulation introduces new procurement criteria, carbon labelling obligations, and data verification demands that will reshape how industrial companies — and the financial institutions that back them — measure and demonstrate their decarbonisation performance.
From Clean Industrial Deal to Legislative Proposal
The IAA has its roots in the Clean Industrial Deal, adopted by the European Commission on 26 February 2025. The Deal framed decarbonisation not as a compliance burden but as a driver of economic growth — a direct response to the structural warnings documented in the Draghi Report on European competitiveness.
The initiative was originally conceived as the Industrial Decarbonisation Accelerator Act (IDAA), targeting energy-intensive industries specifically. In her September 2025 State of the Union address, Commission President von der Leyen renamed it the Industrial Accelerator Act — dropping “Decarbonisation” from the title to signal a broader scope covering competitiveness, reindustrialisation, and strategic autonomy alongside climate objectives.
The Problem the Act Is Designed to Solve
Energy-intensive industries — chemicals, steel, pulp and paper, refineries, cement, non-ferrous metals, glass, and ceramics — form the base of critical European value chains. Automotive, construction, net-zero technologies, defence, and aerospace all depend on them. Yet these sectors face a convergence of structural pressures that make decarbonisation investment difficult to justify at pace.
A Decade of Deindustrialisation
EU manufacturing’s share of GDP has fallen from 17% in 2000 to just 14.3% in 2024. The IAA targets 20% of EU GDP by 2035.
Key Pressures on Energy-Intensive Industries
The Four Pillars of the Industrial Accelerator Act
The IAA is structured around four main policy levers, each targeting a distinct dimension of the decarbonisation investment challenge.
Streamlined Digital Permitting
A single digital one-stop-shop consolidates all required authorisations. Maximum timelines apply, with tacit approval at intermediate stages where authorities miss deadlines.
Industrial Acceleration Areas
Each Member State must designate at least one acceleration area within 12 months — clustering projects with pre-cleared permits and coordinated energy access on brownfield sites.
“Made in EU” & Low-Carbon Procurement
Public tenders, auctions, tax incentives, and state aid schemes will require minimum shares of EU-origin and low-carbon content across strategic sectors from 1 January 2029.
FDI Conditionality in Strategic Sectors
Foreign investments over €100M in batteries, solar PV, EVs, and critical raw materials face new conditions: a 49% ownership cap, mandatory joint ventures with EU partners, and IP transfer requirements.
Procurement Thresholds: The Detail That Matters
The IAA’s most commercially consequential provisions are binding minimum shares of low-carbon and Union-origin content for public procurement and subsidy schemes.
| Material | Low-Carbon Threshold | Union-Origin Required | Applies to |
|---|---|---|---|
| Steel | 25% | — | Public procurement & support schemes |
| Concrete / Mortar (incl. clinker & cement) | 5% | ✓ Required | Public procurement & support schemes |
| Aluminium | 25% | ✓ Required | Public procurement & support schemes |
| Clean technologies (solar PV, heat pumps, wind, hydrogen, nuclear, BESS) | Defined per technology | ✓ Required | Public auctions & subsidy schemes |
Projected Impacts by 2030
What This Means for ESG Compliance and Reporting
For financial institutions, corporates, and ESG professionals, the IAA introduces data and disclosure obligations that sit squarely within existing and emerging regulatory frameworks.
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Product-level carbon intensity data Companies must produce verifiable, auditable carbon intensity data at the product level to qualify for procurement thresholds and low-carbon labelling. Alignment with CSRD/ESRS, SFDR, and the EU Taxonomy is required.
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Supply chain origin verification Procurement teams and investors must demonstrate that materials meet Union-origin thresholds — adding a data verification layer to existing obligations under CSDDD and ESRS.
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Decarbonisation trajectory disclosure Investors financing energy-intensive industries will face new scrutiny around portfolio companies’ pathways. Single-year emissions figures are insufficient — credible forward-looking trajectories aligned with ETS assumptions will be expected.
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ESG data infrastructure readiness The IAA’s carbon label and procurement rules presuppose robust data collection and cross-framework interoperability. Organisations relying on manual processes or siloed systems will face significant gaps ahead of 2029 deadlines.
The IAA reinforces a trend visible across the EU regulatory agenda — from SFDR’s PAI indicators to the EU Taxonomy’s technical screening criteria, from CBAM to the Green Claims Directive. ESG data is moving from voluntary disclosure to operational prerequisite. Companies and investors that treat data infrastructure as a strategic asset — rather than a compliance overhead — are better positioned for what follows.
Legislative Status and Political Fault Lines
The proposal (COM(2026) 100 final) now enters the ordinary legislative procedure. Both the European Parliament and the Council of the EU will develop their positions, and the text will be modified through trilogue negotiations. The process is unlikely to conclude before 2027.
France is pushing for a strict EU-only interpretation of Union-origin rules, to maximise direct support for EU production and jobs. Germany has argued for a “Made with EU” model that would include trusted trade partners. This disagreement is likely to be one of the central negotiating points in the Council.
Given the complexity of the FDI provisions, the procurement rules, and the overlapping amendments to the Net Zero Industry Act, the Single Digital Gateway Regulation, and the Construction Products Regulation, entry into force is expected no earlier than 2027.
Assessing Your Exposure to the IAA
The IAA will reshape how industrial companies and their investors must collect, verify, and disclose carbon and origin data. Generation Impact Global helps organisations build the data infrastructure to navigate exactly this environment.
Speak with our team
This article is for informational purposes only and does not constitute legal or regulatory advice. The IAA is a
Commission proposal and remains subject to legislative amendment.
Sources: European Commission COM(2026) 100 final; COM(2025) 85 final; Ares(2025)3079152; European Parliament
Legislative Train Schedule; Latham & Watkins; Mayer Brown; Linklaters; Dechert; CMS Law-Now; Draghi Report
on European Competitiveness.
