The EU’s initial Carbon Border Adjustment Mechanism (CBAM) covers specified goods including iron, steel, aluminium, cement, fertilisers, electricity and hydrogen, but not plastics or the chemical industry as a whole. That leaves European petrochemical producers facing emissions costs at covered installations while competing with imports that do not automatically incur CBAM certificate charges on polymers.
CBAM’s current scope is therefore distinct from the wider cost pressures on chemical production. Carbon allowances add costs at covered European installations, but the fact that plastics and most hydrocarbon intermediates are made by carbon-emitting industries does not itself bring those products into the mechanism.
Cefic reported that European chemical capacity utilisation was around 74% in June 2026, with weak demand and high energy costs weighing on competitiveness. Its assessment also found that European gas prices averaged about 3.3 times US prices during January-April 2026. That comparison signals a disadvantage for energy-intensive operations and competing feedstock routes, but it is not an ETS carbon cost and does not explain the entire price gap between American, Asian and European polymers.
Feedstocks and production economics
European plastics and chemical supply chains start with petroleum- and gas-derived feedstocks, imported or produced at domestic refineries and steam crackers. Naphtha, ethane and other inputs are converted into ethylene, propylene and aromatics, which are then used to make polymers for cars, packaging, construction and electronics. Feedstock spreads, scale, integration and energy costs shape the economics of that conversion.
Production routes also differ. A naphtha cracker makes a range of products and coproducts, while an ethane cracker has a different output slate. Refineries linked to chemical complexes can optimise streams, steam and fuel, although integrated operations also depend on turnaround schedules and equipment availability.
Gulf and North American producers may benefit from different feedstock economics, while Asian producers can draw on very large integrated petrochemical complexes. European plants may have customer proximity, speciality grades and circular processing in their favour, but commodity polymer lines with persistently low utilisation can struggle to recover fixed costs. ETS charges contribute to that competitiveness picture, but their effect needs to be assessed against actual plant energy and raw-material accounts, not broad regional averages.
Commercial and investment decisions
For an EU manufacturer buying imported polyethylene, the comparison with European production should include production cost, resin grade, shipping, duties and contract reliability. It should not assume that an ETS expense at a European competitor is matched by a CBAM charge on imported polymer. Some imported goods, including listed hydrogen or fertiliser precursors, are directly relevant to CBAM; most polymers instead require conventional tariff, product-safety and sustainability analysis.
Policymakers may evaluate future changes to CBAM scope, but proposed studies and legislative discussions are not a binding extension to all plastics. That distinction matters for chemical purchasing models and trade advocacy. A cost bridge for petrochemicals should identify feedstock value, cracker conversion margin, energy, applicable plant emissions costs, logistics and polymer compounding, and establish whether any component carries an actual CBAM obligation.
Investment plans need to identify which units can be upgraded and which depend on an integrated site configuration. Electrifying a cracker furnace, adding heat integration or changing feedstock can alter yields and coproduct values. Commercial assessments also need to account for downtime, demand for each output stream and technology suppliers’ performance guarantees; reducing reported emissions without preserving the chemical balance of an integrated complex will not create durable competitiveness.
For a large petrochemical operator, investment in electrified process heat or emissions reduction can change direct ETS costs, but requires high utilisation and reliable electricity pricing to justify capital expenditure. For a compounder using imported resin and domestically produced additives, exposure may be primarily commercial. Procurement teams also need to weigh contract duration and price indices: feedstock-linked pricing can be more volatile than a stated carbon surcharge, while long-term commitments may protect access to specialist polymer grades.
Changes involving recycled resin or different polymers require testing, regulatory approval and substantiation of quality claims. Purchasing decisions must also account for loss-of-production risk as well as material-price savings. Europe’s petrochemical competitiveness will depend on energy, feedstock access and investment conditions alongside the cost of emissions at domestic facilities, while CBAM currently addresses only part of the wider industrial cost imbalance.
