BELGRADE/SMEDEREVO, Oct. 22, 2026 – Serbian steel producers and metal-processing companies supplying European customers face different levels of exposure to the EU’s Carbon Border Adjustment Mechanism (CBAM). Selected steel products are already covered by the definitive regime, while additional manufactured goods could enter its scope from 2028, depending on legislative negotiations that have yet to produce a final outcome.
Serbia’s industrial supply chain encompasses primary steelmaking, rolling, foundries, metal fabrication, machinery and components used by European manufacturers. HBIS Serbia’s Smederevo steelworks forms part of the country’s primary steel production base, while downstream businesses supply components and processed materials to a wide range of industrial customers.
The distinction between these activities has direct commercial implications. Exporters of steel products already covered by CBAM must support the relevant emissions calculations. Suppliers of finished machine parts that fall outside Annex I may face growing demands from European buyers for carbon data without their finished products necessarily being subject to certificate obligations.
Current CBAM liabilities depend on product and installation data
The definitive CBAM phase began on January 1, 2026. The published certificate price for the third quarter of 2026 is €82.32 per tonne of CO₂ equivalent.
The liability of the authorised EU declarant depends on the embedded emissions of the imported goods, applicable benchmarks and free-allocation adjustments, as well as any eligible deduction for carbon prices effectively paid in the country of production. A Serbian national electricity-grid average, a company’s renewable electricity procurement or its industrial classification cannot independently establish the amount payable.
For steel producers, the supporting evidence starts with the production route, fuel and energy consumption, output volumes, measured emissions and the boundaries of the relevant installation. Metal fabricators may additionally need records for steel precursors and a reconciliation of purchased materials, process scrap, finished products and waste.
European customers increasingly require information identifying the production site and demonstrating whether emissions figures can be independently verified. A general corporate emissions declaration may not provide the product- and installation-specific evidence needed for CBAM calculations.
Emissions documentation is becoming a contractual and financing issue
Insufficient emissions evidence can create additional financial exposure for EU importers if default values must be used instead of acceptable actual emissions data. Depending on the resulting cost and contractual arrangements, an importer may seek to withhold part of a payment, negotiate the allocation of carbon-related expenses or move orders to a supplier with better-documented production.
Serbian exporters therefore have commercial reasons to agree on data-submission deadlines, verification access, correction procedures and the allocation of financial consequences before shipments take place. These arrangements are particularly relevant ahead of the first annual CBAM declaration deadline of September 30, 2027.
Serbia has also introduced national greenhouse-gas taxation measures effective from January 1, 2026, according to the Energy Community Secretariat. Whether payments under these measures qualify for a CBAM deduction must be assessed against the applicable EU rules governing carbon prices effectively paid, including the nature of the charge and any reimbursement.
Not every domestic environmental levy automatically qualifies for a deduction from an EU CBAM certificate liability. Exporters and their customers must establish the legal treatment of the specific payment rather than assume that all national environmental charges are creditable.
Proposed 2028 expansion could affect machinery and automotive components
The European Commission’s COM(2025)989 proposal would extend CBAM to selected steel- and aluminium-intensive downstream products from 2028. The Council and European Parliament have put forward different approaches to the scope of the proposed extension, and the final product coverage remains unresolved.
Serbian suppliers of fasteners, industrial fittings, metal housings and other components need to compare their exact eight-digit Combined Nomenclature (CN8) classifications with the products identified in the different negotiating positions. The presence of an individual component on a proposed list would not mean that every product within an entire machinery chapter becomes subject to CBAM.
For exporters supplying multiple industrial sectors, this distinction is essential when preparing compliance budgets and negotiating prices. Potential obligations arising from the downstream proposal should be assessed as a scenario rather than treated as an existing mandatory charge.
Weak European demand compounds trade and compliance pressures
Carbon-related documentation is only one element of the competitive environment facing Serbian suppliers. EUROFER forecasts that apparent EU steel consumption will grow by just 0.1% in 2026, while demand across European automotive and machinery markets remains uneven.
Serbian exporters consequently face the combined effects of subdued orders, price competition and more demanding emissions-reporting requirements. Trade safeguards, customs duties, transport costs and foreign-exchange movements can also affect contract outcomes and should be assessed separately from CBAM liabilities.
For banks financing Serbian steelmakers and component manufacturers, relevant due-diligence checks include the availability of a product-level CN register, identification of production installations, verified emissions calculations, electricity and fuel records, precursor traceability and reconciliation between manufacturing output and EU-bound shipments.
These records can help lenders distinguish between costs arising under rules already in force and potential exposure under proposed legislation. The downstream expansion should remain a separate scenario until its scope and obligations are established in adopted law.
Serbian carbon taxation and electricity data require separate treatment
The interaction between Serbian industrial costs and EU carbon-border obligations also requires a distinction between installation-level emissions and national energy-market conditions.
Domestic carbon taxation, renewable electricity procurement, coal-fired generation and wholesale electricity prices can affect a manufacturer’s cost base through different channels. They do not produce an identical CBAM deduction for every tonne exported to the EU.
The eligibility of a Serbian carbon payment for deduction must be checked against the applicable EU legislation. Separately, the product’s carbon footprint must follow the relevant rules for direct and indirect emissions and the applicable system boundaries.
Suppliers that report a single, undifferentiated CO₂ figure across multiple products risk providing insufficient evidence, even where their overall environmental performance has improved. Different production routes, materials and manufacturing processes may require distinct calculations and supporting documentation.
Exporters can establish a common evidence base for EU customers
A practical approach for Serbian suppliers is to begin with their largest European customers and the product codes most exposed to existing CBAM requirements. Companies can identify shipments already within scope, establish a verified emissions baseline for each relevant production route, implement controlled systems for allocating precursor emissions and then evaluate the proposed downstream product categories separately.
For a metal fabricator supplying several European industries, a consistent technical evidence base can support different customer questionnaires without implying that every finished product is currently covered by CBAM.
The ability to demonstrate reproducible, credible emissions data to multiple EU buyers can reduce uncertainty during contract negotiations. It does not guarantee additional orders, particularly while European industrial demand remains weak, but it can give customers a clearer basis for assessing supplier emissions and potential carbon-related costs.
For Serbian exporters, investment requirements therefore extend beyond factory equipment to include emissions monitoring, material traceability, calculation methodologies and data-control systems that can withstand customer scrutiny.
