Low-Carbon Aluminum: From Commodity to Strategic Product in the European Market

For a long time, North America did not play a central role in global aluminum arbitrage. Protected by massive flows of primary metal from neighboring Canada, the US market participated in the international game only with marginal volumes.

Even Europe, despite the progressive erosion of its primary metal production, benefited until a few years ago from consolidated supply channels. Russian primary aluminum, often low-iron and low-carbon, along with aluminum from Mozambique, long guaranteed the EU a significant share of the primary metal needed to meet growing domestic demand.

But today the scenario has changed radically. The advent of US tariff policy, the invasion of Ukraine, the ambitious regulatory push aimed at transforming Europe into the world's largest "green" market, and, finally, the introduction of the CBAM, have completely redefined the balance of power. The CBAM is a significant factor in this game, introducing a complex taxation system that adds a level of selectivity and management complexity never before seen in the aluminum market.

The EU is increasingly dependent on aluminum imports

These difficulties are exacerbated by Europe's growing dependence on primary aluminum imports. The continent has steadily lost its production capacity, not for market reasons or choices, but for the simplest yet most decisive factor: energy costs. Producing electrolytic aluminum requires large amounts of energy, and in Europe, that energy has become too expensive.

The shift away from nuclear and fossil fuels, without a competitive alternative, has made the continent the least suitable place to produce primary metal. Thus, while European demand remains high, domestic production capacity is contracting, resulting in Europe being more dependent on imports than ever before to meet its primary metal needs. This growing dependence would be destabilizing in itself, but the problem is that it comes at the worst possible time: just as Europe needs more metal from abroad, its traditional supply channels are faltering, amplifying geopolitical risks in aluminum supply.

Aluminum flows from Russia—for decades the backbone of European imports—are shrinking due to EU-imposed sanctions (by February 2026, the importable quota over 12 months will be just 50,000 tons), while a growing share is being absorbed by China, attracted by the low-iron, low-carbon profile of that primary metal.

At the same time, one of the most important suppliers, best suited to European demand, faces the concrete risk of a total shutdown by March 2026: a significant threat, considering its potential capacity stands at 570,000 tons per year.

To further worsen the situation, a producer in Iceland was hit by a power failure that halted approximately 210,000 tons of annual production for months. Meanwhile, Europe struggles to replace these sources and the United States complicates the situation with a variable and unpredictable tariff system, making it difficult to guarantee stable alternative flows.

European downstream demand for low-carbon aluminum but clashes with CBAM

This supply fragility is compounded by another structural phenomenon: the global market's shift toward low-carbon aluminum, the metal produced with low direct emissions (Scope 1) and low energy emissions (Scope 2). This material is increasingly in demand today, both for internal objectives and for end-user customers' decarbonization commitments, many of which have specific targets for 2030 and 2035.

Much of the low-carbon aluminum supply available in Europe originated precisely from Russia, Mozambique, and Iceland: three origins that are currently simultaneously reduced or at risk. The effect is immediate: upcharges on low-carbon metal are increasing, and those requiring this type of material must compete in a smaller and more complex market.

Meanwhile, European remelters—poverty-challenged by the scarcity and cost of new scrap from initial processing—are seeking additional tons of P1020 raw metal to replace the insufficient volume of scrap.

In this scenario, the new CBAM variable, the Carbon Border Adjustment Mechanism, comes into play. It does not simply add a cost, but introduces a new selection principle: each imported ton must be assessed for its CO2 content, with costs differentiated based on the producer's Scope 1 emissions.

This is forcing global traders and producers to profoundly rethink the fate of their shipments:

• Some origins are becoming more expensive to ship to Europe;
• Others are becoming less secure, partly due to unforeseen geopolitical factors along the way;
• Global flows are being reorganized based on the carbon differential, and no longer solely on price or logistics.

The result is a more fragmented, more volatile, and more selective market. If the regulator's goal was to "level the playing field," the effect has actually been the opposite: the field has broken up into segments.

European aluminum demand is increasingly selective

And here is where the most important aspect of this entire transformation emerges: European demand is no longer willing to simply buy "aluminum." The combination of regulatory pressures, the energy transition, increased recycled content in processes, and greater metallurgical complexity has made users' choice of primary aluminum a technical, not just a commercial, decision.

Customers no longer order, for example, standard-compliant P1020 aluminum; they demand precise chemical compositions with silicon, iron, copper, and zinc contents carefully calibrated for their intended end uses, as well as a precise, verifiable emission profile.

For years, this growing demand selectivity had been partially met by suppliers considered "universal," capable of providing metal suitable for a wide range of consumers. But today, some of these producers are not offering material for 2026: a clear sign of the fragility of the system.

The CBAM adds a new form of selectivity, this time on the supply side. Global aluminum routes are no longer optimized solely based on premiums and freight rates, but also on their carbon footprint. What was once a fungible commodity is becoming a collection of diverse tonnes of metal, each with distinct regulatory costs and commercial potential.

From a commodity to a set of products with specific characteristics

If we put all these elements together—the loss of European production capacity, the crisis of traditional origins, the growing technical complexity of demand, the decarbonization revolution, the introduction of CBAM, and the constraints of form and process—a clear conclusion emerges.

In Europe, primary aluminum is no longer a fungible commodity, but has become a product with technical, environmental, and formal attributes that determine its saleability. It is a product whose value depends on its chemical composition, production history, form, industrial compatibility, and the cost of its carbon footprint. It is a product that requires selection, evaluation, and decision, and is no longer simply substitutable.

Europe not only finds itself having to import more primary aluminum, but will primarily have to import it differently. This is the clearest sign that primary aluminum, in the 2025 European low-carbon aluminum market, has definitively crossed the threshold separating commodities from products.

And this transformation comes at a price. Geopolitical risks in aluminum supply are intertwined with the growing demand for low-carbon aluminum, creating a market where technical, environmental, and regulatory selectivity is completely redefining traditional trade dynamics.

Source: A&L Aluminium Alloys Pressure Diecasting Foundry Techniques