Climate Litigation Affecting Energy Companies in Turkey 2026: Legal Risks, ESG Compliance, and Investor Guide

Learn how climate litigation affects energy companies in Turkey in 2026. Discover climate law risks, ETS compliance, ESG disputes, greenwashing claims, environmental lawsuits, CBAM exposure, and legal strategies for investors and energy businesses.

Climate litigation is becoming one of the most important legal risks for energy companies worldwide. As governments adopt stricter climate laws, investors demand ESG accountability, and communities challenge environmentally harmful activities, energy companies are increasingly exposed to lawsuits, administrative claims, regulatory investigations, and investor disputes.

Turkey is now entering a new climate litigation era. The adoption of Turkey’s first Climate Law in 2025 created the legal basis for national climate governance, an Emissions Trading System, carbon market mechanisms, and climate-related compliance obligations. This development significantly increases the importance of climate risk management for energy producers, renewable energy developers, oil and gas companies, infrastructure operators, industrial facilities, and foreign investors.

For energy companies operating in Turkey, climate litigation is no longer a distant global trend. It is becoming a practical legal issue affecting permitting, project finance, shareholder relations, ESG reporting, carbon accounting, environmental compliance, and long-term investment strategy.

What Is Climate Litigation?

Climate litigation refers to legal actions connected to climate change, greenhouse gas emissions, environmental harm, climate disclosure, carbon regulation, or corporate sustainability obligations.

Climate-related claims may be brought by:

• Individuals
• Local communities
• Environmental organizations
• Investors
• Shareholders
• Competitors
• Public authorities
• Contractual counterparties

Energy companies are frequently targeted because their activities may involve carbon-intensive operations, fossil fuel infrastructure, electricity generation, industrial emissions, or climate-related environmental impacts.

Why Energy Companies Face Climate Litigation Risk

Energy companies are central to climate policy because the energy sector is one of the largest sources of greenhouse gas emissions.

Climate litigation risk may arise from:

• Fossil fuel combustion
• Power generation emissions
• Environmental permit violations
• Misleading sustainability claims
• Failure to disclose climate risks
• Non-compliance with carbon regulations
• Inadequate environmental impact assessments
• Failure to adapt infrastructure to climate risks

As climate laws become more detailed, legal exposure increases.

Turkey’s Climate Law and Litigation Risk

Turkey’s Climate Law, published in the Official Gazette in July 2025, represents a major legal turning point. It establishes the legal basis for a national Emissions Trading System and climate governance mechanisms supporting Turkey’s net-zero target.

The law is expected to increase litigation and regulatory enforcement risks because energy companies may face new duties relating to:

• Emissions monitoring
• Reporting obligations
• Emission permits
• Allowance compliance
• Carbon market participation
• Climate-related administrative oversight

Companies that fail to prepare for these obligations may face fines, permit risks, administrative proceedings, and commercial disputes.

Emissions Trading System Disputes

Turkey’s developing ETS will likely become one of the most important sources of climate-related legal disputes.

Potential disputes may involve:

• Emission permit requirements
• Allowance allocation
• Carbon market transactions
• Monitoring and reporting failures
• Verification disputes
• Administrative penalties

The Carbon Market Board and Directorate of Climate Change are expected to play central roles in ETS governance and implementation.

Energy companies should establish internal ETS compliance systems before enforcement becomes fully mature.

Environmental Permit Litigation

Energy projects often require environmental approvals before construction and operation.

Climate litigation may arise when:

• Environmental impact assessments are challenged
• Local communities oppose project approvals
• Renewable energy projects affect protected areas
• Fossil fuel projects face carbon-related objections
• Infrastructure projects create environmental risks

Administrative lawsuits may seek cancellation of permits, suspension of project execution, or additional environmental assessments.

Greenwashing Claims Against Energy Companies

Greenwashing claims are becoming increasingly important in climate litigation.

Energy companies may face claims if they make misleading statements about:

• Carbon neutrality
• Renewable energy use
• Net-zero targets
• ESG performance
• Carbon offsets
• Climate transition plans

A company may face legal and reputational exposure if sustainability claims are not supported by accurate data, transparent methodology, and verifiable evidence.

ESG Disclosure Disputes

Investors increasingly rely on ESG disclosures when making investment decisions.

Energy companies may face disputes if climate-related disclosures are:

• Incomplete
• Misleading
• Inconsistent
• Unsupported by data
• Not aligned with actual operations

Climate litigation increasingly includes claims concerning corporate responsibility, climate disclosures, greenwashing, infrastructure permitting, and environmental impact assessment disputes.

Shareholder and Investor Claims

Investors may bring claims against energy companies where climate risks are not properly disclosed or managed.

Potential claims may involve:

• Failure to disclose carbon exposure
• Misrepresentation of transition risks
• Poor governance of climate strategy
• Losses caused by regulatory penalties
• Failure to prepare for CBAM or ETS costs

Directors and executives may also face increased scrutiny where climate risk management is inadequate.

CBAM-Related Litigation Risks

The European Union’s Carbon Border Adjustment Mechanism creates major compliance pressure for Turkish exporters and energy-intensive industries.

CBAM applies to certain carbon-intensive products, including electricity and hydrogen, and affects sectors such as steel, cement, aluminum, fertilizers, and related industrial production. Energy companies connected to these supply chains may face disputes over emissions data, contractual carbon cost allocation, and compliance responsibility.

For Turkish energy companies serving export-oriented industrial customers, CBAM may indirectly increase litigation risk.

Contractual Climate Disputes

Climate obligations increasingly appear in commercial contracts.

Energy companies may face disputes under:

• Power purchase agreements
• Renewable energy supply contracts
• Carbon credit agreements
• EPC contracts
• Hydrogen supply agreements
• Project finance documents
• ESG-linked loan agreements

Common disputes may involve failure to deliver renewable energy attributes, carbon accounting errors, sustainability covenant breaches, or inaccurate emissions representations.

Climate Litigation in Project Finance

Lenders increasingly require climate-related due diligence before financing energy projects.

Climate litigation may affect project finance by creating:

• Construction delays
• Permit uncertainty
• Increased insurance costs
• Covenant breaches
• ESG-related defaults
• Higher financing costs

Projects exposed to unresolved climate disputes may become less bankable.

Climate Damages Claims

Globally, courts are increasingly asked to evaluate whether major emitters can be liable for climate-related damages.

A notable European example is the German RWE climate case. Although the specific claim was dismissed, the court recognized that major emitters may theoretically face civil liability for climate-related risks under certain circumstances.

This type of litigation may influence future legal arguments against carbon-intensive energy companies in other jurisdictions.

Infrastructure Adaptation Claims

Energy infrastructure is increasingly exposed to climate-related physical risks.

Examples include:

• Flooding
• Wildfires
• Drought
• Extreme heat
• Storm damage
• Coastal risks

Companies may face claims if they fail to account for foreseeable climate risks in infrastructure design, safety planning, and operational continuity.

Administrative Enforcement Risks

Energy companies may face administrative enforcement where they fail to comply with climate-related rules.

Potential consequences include:

• Administrative fines
• Permit suspension
• Additional reporting obligations
• Corrective action orders
• Market participation restrictions

Turkey’s Climate Law and ETS framework are expected to increase the importance of administrative compliance.

Criminal Liability Considerations

Although climate litigation is often civil or administrative, serious environmental violations may also create criminal law exposure.

Potential criminal risks may arise from:

• Deliberate environmental pollution
• False reporting
• Fraudulent carbon credit claims
• Document falsification
• Unsafe industrial operations

Energy companies should treat climate compliance as part of broader corporate risk management.

Foreign Investor Risks

Foreign investors in Turkish energy projects should carefully assess climate litigation risk during due diligence.

Important questions include:

• Does the project have valid environmental approvals?
• Are emissions properly measured?
• Is the project exposed to ETS obligations?
• Are ESG disclosures accurate?
• Are carbon costs allocated in contracts?
• Could CBAM affect project economics?
• Are there pending administrative or environmental lawsuits?

Climate litigation risk can affect investment valuation, financing terms, and exit strategy.

Risk Management Strategies for Energy Companies

Energy companies should adopt proactive legal strategies.

Effective measures include:

• Climate risk due diligence
• Carbon accounting systems
• ETS readiness programs
• ESG disclosure review
• Environmental permit audits
• Contractual carbon risk allocation
• Greenwashing prevention policies
• Board-level climate governance

A strong compliance structure reduces the likelihood of litigation and improves investor confidence.

Future Outlook for Climate Litigation in Turkey

Climate litigation affecting energy companies is expected to increase in Turkey.

Several factors support this trend:

• Climate Law implementation
• ETS development
• CBAM pressure
• ESG investment standards
• Public environmental awareness
• Carbon market growth
• International climate litigation trends

Energy companies that treat climate compliance as a strategic legal priority will be better positioned to manage future risks.

Frequently Asked Questions (FAQ)

What is climate litigation?

Climate litigation refers to lawsuits, administrative claims, regulatory proceedings, or disputes involving climate change, emissions, environmental harm, carbon regulation, or sustainability obligations.

Can energy companies face climate litigation in Turkey?

Yes. Energy companies may face litigation related to environmental permits, emissions reporting, ETS compliance, ESG disclosures, greenwashing, project approvals, and contractual climate obligations.

How does Turkey’s Climate Law affect energy companies?

Turkey’s Climate Law creates the basis for national climate governance and an Emissions Trading System, increasing compliance obligations for carbon-intensive businesses.

What is the biggest climate litigation risk for energy companies?

The biggest risks include ETS non-compliance, environmental permit challenges, misleading ESG statements, carbon accounting errors, and CBAM-related disputes.

Can greenwashing lead to lawsuits?

Yes. Misleading claims about net-zero targets, renewable energy use, carbon neutrality, or ESG performance may trigger legal and reputational risks.

Does CBAM increase litigation risk?

Yes. CBAM may create disputes over carbon data, supply chain obligations, emissions costs, and contractual responsibility for carbon-related charges.

Should energy companies review their contracts for climate risks?

Yes. Energy supply contracts, project finance documents, EPC agreements, carbon credit contracts, and ESG-linked financing agreements should be reviewed carefully.

Will climate litigation increase in Turkey?

Yes. Climate Law implementation, ETS development, ESG obligations, and international climate litigation trends are expected to increase climate-related disputes.

Legal Support and Contact Information

Climate litigation creates serious legal, financial, operational, and reputational risks for energy companies. Early legal advice can help businesses prevent disputes, strengthen compliance systems, manage regulatory obligations, and protect investment value.

Legal Support for Climate Litigation and Energy Compliance

Fırat Fesih Kaya Law

Phone: +90 312 434 22 22

Mobile: +90 532 769 22 22

Email: info@firatfesihkaya.av.tr

Address: Mevlana Boulevard No:221, Yildirim Tower No:148, 06520 Balgat, Cankaya, Ankara, Turkey

Our legal team advises foreign investors, energy companies, renewable energy developers, industrial operators, infrastructure funds, and multinational corporations on climate litigation, environmental disputes, ETS compliance, ESG risk management, carbon market regulations, project finance, and energy law matters throughout Turkey.