The CBAM scrap loophole lets roughly a quarter of global aluminium production continue to avoid the certificate costs that EU producers pay, because post-consumer scrap stays outside the mechanism's scope even as the Commission moves to price pre-consumer scrap from 2028. That gap survived the European Parliament's ENVI committee vote of July 6, 2026, and it remains open today, July 11, 2026, with no adopted fix in sight. This article separates the two scrap categories, explains what the Commission's December 2025 proposal actually changes, and lays out where the political fight stands, without taking either industry's side.
What Is the CBAM Scrap Loophole?
The CBAM scrap loophole is the ability of an importer to reduce or eliminate certificate liability by declaring that imported steel or aluminium contains post-consumer recycled scrap, a category the regulation does not require verifying at the EU border. Because CBAM already zero-rates scrap-based inputs for embedded emissions, and because post-consumer scrap is physically indistinguishable from other metal once it has been melted, a declaration of high post-consumer scrap content can lower or erase a shipment's certificate obligation with no reliable way for customs to confirm it.
The loophole is not a drafting accident. It sits at the intersection of two goals the EU wants at once: reward genuine recycling with a light CBAM touch, and stop non-EU producers from mislabeling primary metal as recycled metal. As of July 2026, a pending legislative proposal addresses only the pre-consumer half of that tension.
Pre-Consumer Scrap vs Post-Consumer Scrap: The Legal Distinction
Pre-consumer scrap is metal waste generated inside a factory before a finished product ever reaches a buyer, while post-consumer scrap is metal recovered after a product has been used and discarded. The distinction matters under CBAM because the two categories are on track for different treatment: pre-consumer scrap is proposed to become a priced precursor from 2028, and post-consumer scrap is proposed to stay untouched.
| Scrap category | Typical source | Examples | Current CBAM treatment | Proposed treatment (COM(2025)989) |
|---|---|---|---|---|
| Pre-consumer scrap | Generated inside mills, foundries, and manufacturing plants | Turnings, trimmings, sprues, stamping offcuts, forming scrap | Zero-rated embedded emissions | Becomes a CBAM precursor with counted emissions, from 2028 |
| Post-consumer scrap | Recovered after end use | Old beverage cans, demolished window frames, end-of-life vehicle parts, scrapped appliances | Zero-rated embedded emissions | Stays zero-rated and outside Annex III |
Both categories carry zero attributed embedded emissions today, a lifecycle-accounting principle already used for EAF scrap steel, where post-consumer and pre-consumer inputs both reduce a furnace's declared emissions regardless of origin. The proposal under discussion would end that equal treatment for pre-consumer material only.
How the December 2025 Proposal Treats Scrap
The Commission's downstream-extension proposal, published December 17, 2025, would make pre-consumer steel and aluminium scrap a CBAM precursor with its own counted emissions from January 1, 2028, while leaving post-consumer scrap outside the mechanism to protect the EU's circular economy objectives. The Commission's proposal pairs this scrap provision with the wider extension of CBAM to downstream products and tighter anti-circumvention language.
The reasoning splits along a verification line. Pre-consumer scrap is generated and tracked inside a single production facility, so its origin and quantity are, in principle, auditable through the same monitoring plan that already covers that installation's process. Post-consumer scrap arrives from thousands of dispersed end-of-life sources with no comparable paper trail, and the Commission's stated position is that pricing it would penalize genuine recyclers alongside anyone gaming the system. That policy choice, not a technical oversight, is what creates the loophole: it protects real circularity, and the false declarations riding alongside it.
Why Post-Consumer Scrap Remains Outside CBAM Scope
Post-consumer scrap stays outside CBAM because once aluminium or steel has been melted, its recycled content cannot be reliably verified at the EU border. This is the core technical constraint driving the current design, and it is also the mechanism the loophole depends on.
A batch of primary aluminium and a batch of genuinely recycled post-consumer aluminium look identical after remelting. No chemical signature separates virgin metal smelted specifically to be declared as scrap from metal that actually passed through a consumer product and a recycling stream. An exporter facing a certificate bill on primary metal has a financial incentive to declare a high post-consumer scrap share regardless of the real input mix, and an EU customs officer at the border has no practical test to disprove it.
Industry discussion of a fix centers on origin traceability rather than a chemical test. The Council's general approach of June 12, 2026 introduced firmer language on melt-and-pour reporting, certifying where metal was actually melted and cast rather than only where it was last processed, as an anti-circumvention tool aimed at resource-shuffling patterns generally. Whether melt-and-pour certification could be extended to verify scrap-content claims specifically is discussed among stakeholders but undefined in any adopted text as of July 2026.
Did the July 2026 ENVI Vote Close the Loophole?
No. The European Parliament's ENVI committee adopted its negotiating position on the downstream-extension file on July 6, 2026 by a vote of 56 to 11 with 12 abstentions, and that position does not resolve the post-consumer scrap gap. The committee vote went beyond the Council's position on several points, including a wider downstream product list and tighter language on slight processing, but it left the pre-consumer-only scrap split intact.
European Aluminium said as much directly. In a statement issued July 8, 2026, the trade association said the ENVI vote leaves "key aluminium loopholes unresolved" and that roughly a quarter of global aluminium production could continue to circumvent CBAM obligations through scrap-content declarations. That is the clearest industry confirmation available that the vote, while it strengthened other parts of the file, did not touch the specific gap this article covers.
How Big Is the Circumvention Risk?
The circumvention risk centers on the estimated 25% of global aluminium supply that already comes from post-consumer scrap, a share large enough that misdeclaration at even a modest rate could materially undercut EU producers on price. European Aluminium frames the exposure in terms of that global production share; recyclers with a direct competitive stake in the outcome frame it in terms of cost and capacity.
Three separate figures, from three different sources, describe the same underlying concern:
- Roughly 25% of global aluminium production is post-consumer scrap and sits outside CBAM's certificate obligation under the current proposal, per European Aluminium's July 2026 position.
- Up to one third of Europe's aluminium recycling capacity could be put at risk if imported metal can undercut EU recyclers by misdeclaring scrap content, per recycler and industry commentary on the loophole.
- A cost disadvantage exceeding €200 per tonne for EU-based recyclers relative to non-EU counterparts is the kind of gap industry voices project could emerge by the mid-2030s if the loophole is not addressed, driven by EU recyclers bearing real carbon costs that circumventing importers avoid.
These figures come from industry advocacy, not an EU impact assessment, and should be read as one side's exposure estimate rather than a Commission-verified projection. No official Commission quantification of scrap-related leakage risk had been published as of July 2026.
The De Minimis Threshold Makes It Worse
Aluminium's high value-to-weight ratio means the 50-tonne annual de minimis threshold exempts far more commercial activity than the same threshold does for heavier goods like steel or cement. A shipment can be commercially significant while staying comfortably under the mass-based exemption.
The example industry advocates use is concrete: a full aluminium door package for a 200-room hotel renovation involves only about 9.2 tonnes of aluminium, well under the threshold, so the entire shipment enters the EU with no CBAM obligation regardless of its actual embedded emissions or scrap content. For steel or cement, 50 tonnes is a small fraction of a typical shipment; for finished aluminium goods, it can cover an entire project. This is a separate weakness from the scrap classification issue, but it compounds it: goods under the threshold face no certificate cost and no scrap-content declaration requirement either.
Industry Positions Are Not Unified
Industry reaction to the scrap provisions splits along production route, not along a simple pro-CBAM or anti-CBAM line. Primary aluminium producers, recyclers, and steelmakers each have a different stake in how scrap gets classified.
| Organization | Sector represented | Position on the scrap provisions |
|---|---|---|
| European Aluminium | Primary and downstream aluminium producers | Wants post-consumer scrap added to Annex III and a single default value based on primary aluminium's carbon footprint applied to all unwrought aluminium until verification is proven reliable |
| Hydro | Aluminium producer and recycler | Warns the melt-and-pour verification gap enables large-scale misdeclaration and says EU recycling capacity is at risk if the loophole persists |
| EUROFER | EU steel producers | Welcomed the broader downstream-extension package but, in its June 12, 2026 reaction to the Council's general approach, said it "regrets" the inclusion of pre-consumer steel scrap as a precursor without a dedicated impact assessment |
That split matters for anyone predicting the outcome. European Aluminium and Hydro want the post-consumer exclusion narrowed or removed. EUROFER's objection runs the other way: it asks the Commission to study the pre-consumer precursor change more carefully before it takes effect, warning of unintended consequences for scrap markets and the EU's own circular economy goals. The scrap fight inside CBAM policy is not industry versus environmentalists; it runs inside each sector's own supply chain.
What Happens Next
The scrap provisions sit inside a pending legislative proposal, not adopted law, and the timeline for resolution stretches well into 2027. Parliament is expected to adopt its full first-reading negotiating mandate during the plenary sitting of September 14 to 17, 2026, after which trilogue negotiations with the Council begin.
The remaining steps, in sequence, are as follows:
- September 2026: European Parliament plenary vote to formally adopt its first-reading position, building on the ENVI committee's July 6 mandate.
- Late 2026 to early 2027: Trilogue negotiations between Parliament, Council, and Commission to reconcile the three institutions' positions, including the size of the downstream product list and the scope of any anti-circumvention language touching scrap.
- January 1, 2028: Proposed application date for the downstream extension and the pre-consumer scrap precursor rule, contingent on a final agreement being reached and formally adopted before then.
Whether post-consumer scrap gets added to the scope during trilogues, as European Aluminium is pushing for, is one of the open questions the negotiations will decide. Nothing in the current text guarantees that outcome, and nothing rules it out either.
What This Means for EU Importers and Exporters Today
For CBAM compliance purposes in 2026, nothing has changed: both pre-consumer and post-consumer scrap remain zero-rated for embedded emissions under the current definitive-phase rules, and the precursor change under discussion would not take effect before 2028 at the earliest. Importers and exporters do not need to alter current declarations because of this proposal.
Two practical points follow. First, importers relying on scrap-content declarations to lower CBAM exposure should keep supporting documentation now, even though verification is not currently required at the border, because a tightened rule from 2028 would apply retroactive scrutiny to supply chains that started earlier. Second, exporters with genuine, well-documented post-consumer recycling operations have an interest in the outcome European Aluminium wants: a documented recycler keeps its cost advantage regardless of how the loophole closes, while an undocumented one does not. The anti-circumvention rules already applied to origin rerouting and minor processing preview how the Commission is likely to police any future scrap-verification requirement, through registry data cross-referencing rather than physical border testing.
Frequently Asked Questions About the CBAM Scrap Loophole
Is the CBAM scrap loophole already closed?
No. As of July 11, 2026, the scrap loophole remains open. The Commission's December 2025 proposal addresses only pre-consumer scrap, and the European Parliament's ENVI committee vote of July 6, 2026 did not add post-consumer scrap to the mechanism's scope, a gap European Aluminium confirmed in its July 8, 2026 statement.
What counts as pre-consumer scrap under CBAM?
Pre-consumer scrap is metal waste generated during manufacturing before a product reaches a consumer, including turnings, trimmings, sprues, and stamping offcuts produced inside mills and foundries. Under the pending proposal, this category would become a priced CBAM precursor from 2028, ending its current zero-rated treatment.
What counts as post-consumer scrap under CBAM?
Post-consumer scrap is metal recovered after a product has been used and discarded, including old beverage cans, demolished window frames, and end-of-life vehicle parts. This category is proposed to remain zero-rated and outside CBAM's Annex III, because its origin cannot currently be verified once the metal has been melted.
Does the scrap loophole affect steel as well as aluminium?
Yes, though the public debate has centered on aluminium. The same pre-consumer precursor proposal applies to steel scrap, and EUROFER has separately objected to that specific change, asking for a dedicated impact assessment before pre-consumer steel scrap is priced. The verification difficulty for post-consumer material applies to both metals, but aluminium's higher value density and European Aluminium's public campaign have made it the more visible case.
When would the pre-consumer scrap precursor rule take effect?
The proposed effective date is January 1, 2028, tied to the broader downstream-extension package in COM(2025)989. That date depends on Parliament and Council reaching a final agreement through trilogue negotiations expected to run from late 2026 into early 2027, and it is not yet adopted law as of July 2026.