Overview
The Turkish Emissions Trading System (ETS) represents Turkey’s primary policy instrument for establishing a market-based mechanism to price and reduce greenhouse gas emissions across the national economy. Designed as a cap-and-trade scheme, the system is structured to create a financial incentive for industrial emitters to lower their carbon output, thereby aligning domestic decarbonization efforts with broader international climate goals. The framework is currently classified as a proposed policy, with its operational launch scheduled for the third quarter of 2026. This initial rollout will feature a pilot phase that specifically targets key industrial sectors, with the cement industry explicitly identified as one of the primary participants in this early stage of implementation.
The timing of the Turkish ETS is closely linked to external trade pressures, particularly regarding the European Union’s Carbon Border Adjustment Mechanism (CBAM). Exporters from Turkey are required to pay the EU CBAM from 1 January 2026, creating an immediate financial burden on Turkish goods entering the European market. This payment obligation persists until the Turkish ETS becomes fully operational, serving as a transitional measure to prevent carbon leakage and ensure that Turkish exporters face comparable carbon costs to their European counterparts. The implementation phase of the Turkish ETS is planned to run from 2027 to 2034, providing a defined timeframe for the market mechanism to mature and expand its scope.
Despite the legislative progress made in 2025, including the passing of a foundational law, critical technical details remain unresolved. As of 2025, the specific number of allowances, which determine the overall emission cap, had not yet been decided. Experts have noted that this lack of clarity on caps is a significant hurdle, potentially hindering future decarbonization strategies by leaving industries uncertain about their long-term emission limits. Furthermore, the system’s integration with global carbon markets remains ambiguous. It is not yet clear whether Turkey will join the Cooperative Mechanisms under Article 6 of the Paris Agreement, a decision that would allow for the international trading of emission reductions and could significantly influence the value and liquidity of Turkish carbon allowances.
Timeline and Implementation Phases
The Turkish Emissions Trading System follows a structured rollout designed to integrate Turkey's greenhouse gas emissions into a market-based mechanism. The framework is divided into distinct temporal stages, beginning with a pilot phase and transitioning into a broader implementation period. This phased approach allows for the gradual inclusion of industrial sectors and the refinement of allowance caps, which have been identified as a critical component for future decarbonization efforts.| Phase | Start Year | End Year | Key Features |
|---|---|---|---|
| Pilot Phase | 2026 | 2026 | Includes industries such as cement; starts in Q3 2026 |
| Implementation Phase | 2027 | 2034 | Full operational period; allowance caps to be decided |
How does the Turkish ETS interact with the EU CBAM?
The Turkish Emissions Trading System is designed to integrate with the broader European climate framework, particularly through its interaction with the EU Carbon Border Adjustment Mechanism. This relationship is critical for Turkish exporters, who face specific financial obligations during the transitional period before the full implementation of the domestic carbon market. The EU CBAM requires importers to account for the carbon price embedded in goods entering the European single market, thereby preventing "carbon leakage" where production shifts to regions with less stringent climate policies.
According to the provided grounding, exporters from Turkey are required to pay the EU Carbon Border Adjustment Mechanism charges starting from 1 January 2026. This payment obligation continues until the Turkish ETS officially starts its operations, which is scheduled for the third quarter of 2026. This creates a specific window of overlap where Turkish industrial exporters must navigate both the impending domestic trading system and the external EU border tax. The timing of these mechanisms is crucial for industries such as cement, which are included in the pilot phase of the Turkish ETS.
The implementation phase of the Turkish ETS is due to run from 2027 to 2034, following the initial start in Q3 2026. This timeline indicates that the domestic system will need to mature rapidly to provide clear carbon pricing signals that can offset or align with the EU CBAM costs. The lack of clarity on allowances, or caps, as noted by experts in 2025, poses a challenge for this alignment. If the domestic carbon price is not clearly defined, exporters may face uncertainty in calculating their CBAM liabilities, potentially hindering future decarbonization efforts.
The interaction between the Turkish ETS and the EU CBAM also raises questions about international climate cooperation. As of 2025, it was not yet clear whether Turkey would join the Cooperative Mechanisms under Article 6 of the Paris Agreement. Such cooperation could facilitate the mutual recognition of carbon prices, potentially reducing the double-counting of emissions and simplifying the payment process for exporters. The decision on this front will significantly influence how smoothly the Turkish ETS can integrate with the EU's carbon market, affecting the competitiveness of Turkish industries in the European market.
Industrial Scope and Pilot Sectors
The Turkish Emissions Trading System (ETS) is structured around a phased implementation strategy, with the initial pilot phase designated to commence in the third quarter of 2026. This pilot stage serves as a critical testing ground for the national carbon market, allowing regulators and industry stakeholders to evaluate the effectiveness of the allowance allocation mechanisms and price signals before the full implementation phase runs from 2027 to 2034. The pilot phase is not universal across all industrial output; instead, it targets specific high-emitting sectors to manage initial market liquidity and administrative complexity. Among these, the cement industry is explicitly identified as a key participant in this inaugural stage. Cement production is a significant source of greenhouse gas emissions due to both the combustion of fossil fuels for energy and the chemical process of calcination, making it a logical candidate for early inclusion in a carbon pricing mechanism.
The selection of cement as a pilot sector reflects the broader strategic alignment between Turkey’s domestic climate policy and its international trade obligations. From 1 January 2026, Turkish exporters are required to pay the EU Carbon Border Adjustment Mechanism (CBAM) on their goods until the Turkish ETS becomes fully operational. This interim period creates immediate financial pressure on export-oriented industries, particularly cement manufacturers who compete heavily in the European market. By launching the pilot phase in Q3 2026, the Turkish ETS aims to provide domestic carbon costs that can be offset against CBAM liabilities, thereby reducing the net cost for exporters and enhancing the competitiveness of Turkish industrial products in the EU single market. The pilot phase thus functions not only as a domestic policy tool but also as a strategic trade instrument.
Despite the legislative framework being passed in 2025, significant uncertainties remain regarding the specific parameters of the pilot phase, particularly concerning the determination of allowances or caps for the included sectors. Experts have noted that the lack of clarity on how these caps will be set is hindering future decarbonization efforts, as industries struggle to plan long-term investments without knowing the stringency of the carbon price signal. The pilot phase will therefore be a critical period for defining these parameters, with the outcomes directly influencing the design of the subsequent implementation phase from 2027 to 2034. The success of the pilot will depend on the ability of the cement sector and other included industries to adapt to the new regulatory environment, providing feedback that will refine the system for broader application. The uncertainty surrounding the Cooperative Mechanisms under Article 6 of the Paris Agreement further complicates the landscape, as the integration of international carbon credits could significantly impact the allowance supply and price dynamics for pilot participants.
What are the challenges regarding allowances and caps?
The design of the Turkish Emissions Trading System faces significant structural hurdles, primarily centered on the determination of emission allowances and caps. As of 2025, while the foundational law for the system had been passed, the specific allocation of allowances remained undecided. This lack of clarity on caps is a critical gap in the policy framework. According to experts in 2025, this uncertainty is actively hindering future decarbonization efforts across the Turkish industrial sector. Without defined caps, industries cannot accurately forecast their carbon costs or plan long-term investment strategies for abatement technologies. The ambiguity creates a risk of either over-allocation, which dilutes the price signal needed to drive efficiency, or under-allocation, which could impose sudden, severe costs on early adopters.
Impact on Industrial Decarbonization
The cement industry, identified as a key participant in the pilot phase starting in Q3 2026, is particularly sensitive to these uncertainties. Cement production is energy-intensive and relies on both fuel combustion and process emissions. For these exporters, the timing of the Turkish ETS is crucial because they must pay the EU Carbon Border Adjustment Mechanism (CBAM) from 1 January 2026 until the domestic system officially starts. If the Turkish ETS allowances are not clearly defined, companies face a dual burden: paying the EU border tax while simultaneously trying to adjust to a new domestic cap. Experts have noted that this lack of clarity on allowances creates a planning vacuum. Industrial players need to know the total volume of allowances to determine the "scarcity value" of carbon. Without this, the economic incentive to switch to lower-carbon fuels or invest in carbon capture technologies is weakened. The implementation phase is due to run from 2027 to 2034, but the decisions made regarding caps in the pre-implementation period will set the trajectory for these eight years. The current uncertainty means that decarbonization investments may be delayed or misaligned with the actual market constraints that will emerge once the system is fully operational.
International Alignment and Article 6
Another layer of complexity involves Turkey’s potential participation in the Cooperative Mechanisms under Article 6 of the Paris Agreement. As of 2025, it was not clear whether the country would join these mechanisms. Article 6 allows for international carbon credit trading, which can influence the value and volume of domestic allowances. If Turkey joins Article 6, the domestic cap might need to be adjusted to account for incoming or outgoing carbon credits. The lack of clarity on this front further complicates the determination of allowances. Experts argue that without a clear stance on Article 6, the domestic cap cannot be finalized with confidence. This interplay between domestic caps and international mechanisms is critical for ensuring that the Turkish ETS is robust enough to withstand scrutiny from trading partners, particularly the EU. The uncertainty surrounding these elements means that the full potential of the ETS to drive decarbonization may be delayed until these policy details are resolved. The pilot phase in Q3 2026 will serve as a test bed, but the fundamental question of how many allowances exist and how they interact with global markets remains a central challenge for policymakers.
International Compliance and Article 6
As of 2025, the integration of the Turkish Emissions Trading System into the broader global carbon market architecture remains a critical area of uncertainty. Specifically, it has not yet been clarified whether Turkey will formally join the Cooperative Mechanisms established under Article 6 of the Paris Agreement. This provision of the climate accord is designed to facilitate international cooperation on emissions reductions, allowing countries to trade carbon credits and jointly pursue nationally determined contributions. The decision to participate in these mechanisms would significantly influence how Turkey’s domestic allowances interact with international carbon pricing signals.
Experts have highlighted that the current lack of clarity regarding these international linkages, combined with the undetermined nature of domestic allowances (caps), is actively hindering future decarbonization efforts. The uncertainty creates a challenging environment for long-term investment planning within key industrial sectors. Without a defined framework for Article 6 cooperation, Turkish industries face ambiguity regarding the potential value and acceptability of their carbon credits in foreign markets. This ambiguity may delay the full realization of the trading system’s potential to drive efficiency and innovation across the economy.
The timing of these decisions is particularly sensitive given the concurrent pressures from the European Union’s Carbon Border Adjustment Mechanism. Exporters are required to pay this border tax from 1 January 2026 until the Turkish ETS officially starts its pilot phase in Q3 2026. The implementation phase is due to run from 2027 to 2034. The interplay between the domestic cap-and-trade structure and potential Article 6 partnerships will determine the competitiveness of Turkish exports, particularly in carbon-intensive sectors such as cement. Resolving these regulatory uncertainties is essential for ensuring that the new trading system effectively supports Turkey’s climate goals while maintaining economic stability for its major industrial players.
Why it matters
The Turkish Emissions Trading System (ETS) represents a structural pivot in Turkey’s climate governance, designed to internalize the cost of greenhouse gas emissions across key industrial sectors. As a proposed policy framework with a target launch in the third quarter of 2026, the system addresses the urgent need to align domestic carbon pricing with international standards, particularly those of the European Union. This alignment is not merely symbolic; it is an economic imperative driven by the EU Carbon Border Adjustment Mechanism (CBAM), which imposes carbon costs on Turkish exports starting from 1 January 2026. Without a domestic ETS, Turkish industries face the dual burden of paying for carbon both at the source and at the border, potentially eroding their competitive advantage in the European market.
Strategic Alignment with European Markets
The integration of the Turkish ETS with European carbon markets serves as a critical bridge for trade stability. The EU CBAM acts as a temporary measure until Turkey’s own system becomes fully operational. This interim period highlights the fragility of export-oriented industries, such as cement, which are among the first to be included in the Turkish pilot phase. By establishing a domestic trading system, Turkey aims to capture carbon revenues locally and provide price certainty for investors. The implementation phase, scheduled to run from 2027 to 2034, is designed to mature the market mechanism, allowing for gradual adjustments in allowance caps and sectoral coverage. This phased approach is essential for managing economic shocks while ensuring that carbon pricing signals are strong enough to drive decarbonization efforts across the industrial base.
Challenges in Policy Implementation
Despite the legislative progress, the effectiveness of the Turkish ETS remains contingent on the clarity of its core mechanisms. As of 2025, while the foundational law has been passed, critical details regarding the allocation of allowances—specifically the caps on emissions—have not been finalized. Experts have identified this lack of clarity as a significant hindrance to future decarbonization strategies. Without defined caps, industries struggle to forecast their carbon liabilities, which complicates long-term investment decisions in low-carbon technologies. Furthermore, the uncertainty surrounding Turkey’s potential participation in the Cooperative Mechanisms under Article 6 of the Paris Agreement adds another layer of complexity. This mechanism would allow Turkey to trade internationally generated carbon credits, potentially lowering compliance costs. However, the absence of a clear stance on Article 6 leaves the system’s flexibility and integration with global carbon markets in question, affecting its overall attractiveness to international investors and trading partners.
See also
- Trans-Anatolian Natural Gas Pipeline
- IPCC Sixth Assessment Report: Structure and scope
- Carbon capture and storage: Technology, deployment and climate role
- Loss and Damage Fund
- Global warming projections derived from an observation-based minimal model