Türkiye’s planned emissions-trading system is introducing procedures for domestic producers supplying European markets. Pilot arrangements were issued at the end of September and publicised in early October 2026. The framework sets out sectoral participation, emissions benchmarks, free allocation and monitoring. It applies to exporters of steel, cement, aluminium and fertilisers.
The pilot covers the 2026 and 2027 system years. Its first year is structured mainly around emissions reporting rather than an immediate obligation to pay for carbon allowances. This design affects how Turkish manufacturers may communicate carbon costs to European customers. It also shapes whether future payments under the domestic market can be recognised under the EU Carbon Border Adjustment Mechanism (CBAM).
Emissions reporting and conditions for CBAM carbon-price recognition
A national ETS can create a framework for recording installation-level emissions and supporting industrial decarbonisation incentives. For CBAM, any potential deduction depends on a qualifying carbon price that has been paid and documented. The pilot’s approach to reporting therefore intersects with how carbon costs are evidenced for EU purposes. Free allowances, by themselves, do not count as a carbon payment.
Even after Türkiye’s market becomes operational, eligibility for recognition under CBAM may vary by sector. Differences in sector coverage, emissions verification and compensation arrangements can affect what domestic carbon costs are considered. For Turkish steelmakers and other industrial groups, this requires linking national emissions reporting with product-level calculations used under CBAM. The EU mechanism attributes embedded emissions to specific imported goods and their precursors.
Domestic ETS monitoring may cover emissions at individual installations, while CBAM requires attribution to products entering the EU market. A steel producer operating several furnaces or an aluminium manufacturer using intermediate materials from multiple facilities cannot rely on a single national compliance document for all product-level questions from EU importers. Installation-level information becomes central to export compliance under these requirements.
Monitoring, reporting and verification for product-level records
The pilot’s monitoring, reporting and verification requirements could help manufacturers build more complete records of fuel consumption, material inputs, process emissions and production output. These inventories can support external verification and calculations of emissions associated with individual products. The rules therefore affect how companies prepare data that can be used in CBAM-related product assessments.
Investment in metering equipment, digital registers and process-control systems could enable companies to provide verified actual emissions data to European customers. This is particularly relevant where exporters might otherwise rely on default values that may be less favourable for their products. Such changes align installation measurement with the information needed for downstream product calculations.
The reporting-only structure for 2026 also affects commercial disclosures. Turkish exporters can state that their installations fall within the ETS pilot and have started emissions reporting. They cannot claim, based on 2026 reporting alone, that they have paid a tradable allowance price on production during that year.
Distinguishing ETS registration, allocation and evidence of payments
EU buyers are expected to distinguish between ETS registration, allowance allocation and evidence of actual carbon payments. For commercial tenders, exporters could separately disclose three categories of information: verified direct installation emissions, emissions attributed to CBAM-covered products, and carbon charges actually paid after applicable relief. This separation is intended to support comparisons across supply sources.
The disclosures would provide a clearer basis for comparing Turkish supplies with products from Serbia, the EU and Asian markets. The pilot can improve transparency of emissions data through its monitoring approach. However, any financial benefit under CBAM depends on how the Turkish market operates later and on EU rules governing recognition of domestic carbon costs.
Allowance prices, free allocation relief and residual CBAM exposure
The relationship between Turkish and EU carbon prices is another factor for exporters under CBAM-linked calculations. If the Turkish ETS results in an effective allowance cost significantly below EU ETS prices, companies may still face residual CBAM liabilities on goods entering the European market. In contrast, higher domestic allowance prices would increase carbon payments made by Turkish producers.
A rise in domestic allowance prices would require documentation of those payments for potential recognition under CBAM. The comparison between markets is not limited to headline prices because free allocation and other forms of relief also affect the effective cost borne by producers. These elements influence how domestic carbon costs translate into CBAM-relevant amounts.
The implications extend to investment planning across energy-intensive industries. Expansions in electric-arc furnace steelmaking, lower-carbon cement blends and aluminium recycling facilities require substantial capital and depend partly on expectations about future carbon costs. A pilot with clear implementation milestones can offer a framework for assessing those costs while uncertainty remains until allowance trading, surrender and payment rules operate in practice.
EU CBAM updates affecting downstream coverage
Turkish exporters also need to account for changes to EU CBAM requirements. The developments referenced include downstream products as well as a proposed adjustment to the timetable for phasing out free allocation under the EU ETS. These changes can affect how product coverage aligns with domestic carbon-cost documentation.
The financial significance of Türkiye’s emerging carbon market for exporters depends on payments made under the domestic system. It also depends on the conditions under which those payments can be recognised by the EU mechanism under CBAM.