Learn the legal rights of energy developers when terminating EPC contracts in Turkey. This 2026 legal guide explains termination grounds, contractor default, delay damages, performance guarantees, EMRA compliance, compensation claims, and dispute resolution for renewable energy projects.

Engineering, Procurement and Construction (EPC) Contracts form the legal foundation of nearly every large-scale energy investment in Turkey. Whether the project involves a solar power plant (GES), wind farm (RES), hydroelectric facility (HES), geothermal plant (JES), battery energy storage system (BESS), hydrogen production project, natural gas power plant, or EV charging infrastructure, the EPC contractor is responsible for delivering the project on time, within budget, and according to the agreed technical specifications.

However, EPC projects frequently encounter delays, cost overruns, defective workmanship, equipment failures, licensing issues, financing problems, or contractor insolvency. When these problems become serious, the project owner may consider terminating the EPC Contract.

Termination is one of the most significant legal remedies available to an energy developer. If exercised improperly, it may expose the employer to substantial compensation claims, financing defaults, arbitration proceedings, and construction delays. Conversely, a properly executed termination can minimize losses, preserve lender confidence, and facilitate completion of the project with a replacement contractor.

Turkish EPC Contracts are generally governed by:

• Turkish Code of Obligations No. 6098
• Turkish Commercial Code No. 6102
• Electricity Market Law No. 6446
• Renewable Energy Law No. 5346
• EMRA (EPDK) Regulations
• Construction legislation
• Environmental legislation
• Project finance documentation
• International standard forms such as FIDIC (where adopted)

This 2026 Updated Legal Guide explains when EPC Contracts may be terminated in Turkey and how foreign energy developers can protect their legal and commercial interests.

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What Is an EPC Contract?

An EPC Contract is a turnkey construction agreement under which the contractor is responsible for:

• Engineering and design.
• Procurement of equipment.
• Construction.
• Installation.
• Testing.
• Commissioning.
• Delivery of an operational energy facility.

The contractor typically assumes significant responsibility for project completion and performance.

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Why EPC Contract Termination Is a High-Risk Decision

Termination may affect:

• Project financing.
• Commercial Operation Date (COD).
• EMRA licensing obligations.
• Grid connection deadlines.
• Insurance coverage.
• Equipment warranties.
• Contractor guarantees.
• Investor returns.

Developers should carefully evaluate contractual and statutory requirements before issuing a termination notice.

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Common Grounds for Termination

Typical contractual grounds include:

• Serious construction delay.
• Failure to achieve milestones.
• Defective workmanship.
• Failure to meet performance guarantees.
• Contractor insolvency.
• Abandonment of the works.
• Repeated contractual breaches.
• Failure to maintain insurance.
• Failure to provide performance security.
• Corruption or fraudulent conduct.

The agreement should define each ground with sufficient precision.

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1. Contractor Delay

Delay is one of the most common reasons for termination.

Typical examples include:

• Missed milestone dates.
• Failure to mobilize.
• Delayed equipment delivery.
• Delayed turbine installation.
• Delayed commissioning.
• Failure to achieve COD.

Not every delay justifies immediate termination. Most EPC Contracts require notice and an opportunity to remedy the default.

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2. Defective Workmanship

Termination may be justified where the contractor delivers work that materially fails to comply with:

• Technical specifications.
• Engineering standards.
• Applicable legislation.
• EMRA requirements.
• Grid operator requirements.
• Safety regulations.

Independent expert evidence is often essential before alleging defective performance.

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3. Failure to Meet Performance Guarantees

Renewable energy projects commonly include guarantees relating to:

• Installed capacity.
• Output.
• Availability.
• Efficiency.
• Heat rate (where applicable).
• Performance testing.

Persistent failure to satisfy guaranteed performance may trigger termination rights.

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4. Contractor Insolvency

Most EPC Contracts allow termination if the contractor:

• Enters bankruptcy.
• Commences restructuring proceedings.
• Becomes unable to pay debts.
• Suspends business operations.
• Is placed into liquidation.

Developers should also review lender step-in rights before terminating.

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5. Abandonment of the Project

Termination may become appropriate where the contractor:

• Stops construction without justification.
• Removes personnel.
• Removes equipment.
• Refuses to continue performance.
• Permanently suspends works.

Proper documentation is critical.

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6. Failure to Maintain Performance Security

EPC Contracts generally require:

• Performance bonds.
• Advance payment guarantees.
• Retention guarantees.
• Parent company guarantees.

Failure to maintain these securities may constitute a material contractual breach.

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7. Failure to Maintain Insurance

Contractors are commonly required to maintain:

• Construction All Risk (CAR) insurance.
• Third-party liability insurance.
• Employer’s liability insurance.
• Professional indemnity insurance.
• Marine cargo insurance.
• Delay in Start-Up (DSU) insurance.

Loss of mandatory insurance coverage may significantly increase project risk.

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8. Health, Safety and Environmental Violations

Serious HSE breaches may include:

• Repeated workplace accidents.
• Environmental pollution.
• Non-compliance with environmental permits.
• Dangerous construction practices.
• Failure to comply with occupational safety legislation.

Persistent non-compliance may justify termination.

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9. EMRA Compliance Issues

Contractor failures may affect:

• Licensing obligations.
• Technical compliance.
• Grid connection deadlines.
• Regulatory inspections.
• Administrative sanctions.

Termination decisions should take regulatory consequences into account.

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10. Force Majeure

Force Majeure generally suspends contractual obligations rather than automatically permitting termination.

However, prolonged Force Majeure events may trigger contractual termination rights after an agreed period.

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11. Employer Convenience Termination

Some EPC Contracts allow the employer to terminate without contractor default.

These clauses should regulate:

• Notice period.
• Compensation.
• Demobilization costs.
• Payment for completed work.
• Equipment ownership.
• Intellectual property rights.

Convenience termination is usually more expensive than termination for default.

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12. Notice Requirements

Before termination, the employer should typically provide:

• Written notice.
• Description of the breach.
• Contractual references.
• Cure period.
• Required corrective actions.
• Final termination notice if the breach remains unresolved.

Failure to follow contractual notice procedures may invalidate the termination.

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13. Cure Period

Many EPC Contracts require the contractor to be given a reasonable opportunity to remedy the breach.

The cure period should specify:

• Time allowed.
• Corrective measures.
• Reporting obligations.
• Consequences of non-compliance.

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14. Performance Bonds

Following lawful termination, the employer may seek to call:

• Performance bonds.
• Advance payment guarantees.
• Parent company guarantees.

The right to draw on these securities depends on both the contract terms and the wording of the guarantee.

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15. Compensation Claims

Following termination, the employer may seek compensation for:

• Completion costs.
• Delay damages.
• Additional engineering costs.
• Replacement contractor costs.
• Financing losses.
• Expert fees.
• Legal expenses.

Damages should be properly documented and supported by evidence.

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16. Liquidated Damages

The contract should determine:

• Whether delay damages survive termination.
• Maximum liability.
• Interaction with general damages.
• Exclusive remedies.

Developers should verify that liquidated damages clauses remain enforceable after termination.

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17. Handover of the Site

Upon termination, procedures should address:

• Site possession.
• Equipment ownership.
• Design documents.
• Construction records.
• Digital models.
• Spare parts.
• Testing reports.

A structured handover minimizes disruption.

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18. Intellectual Property

The agreement should determine ownership of:

• Engineering drawings.
• Technical specifications.
• Software.
• Control systems.
• BIM models.
• Manuals.

The employer should ensure continued access to project documentation.

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19. Lender Rights

Project finance agreements frequently grant lenders:

• Notice rights.
• Step-in rights.
• Cure rights.
• Approval rights for replacement contractors.

Failure to comply with financing documents may jeopardize loan facilities.

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20. Dispute Resolution

Disputes arising from termination are commonly resolved through:

• Negotiation.
• Mediation.
• Dispute Adjudication Boards (where applicable).
• ICC Arbitration.
• ISTAC Arbitration.
• LCIA Arbitration.
• Turkish Commercial Courts.

International projects often adopt arbitration to ensure neutrality and enforceability.

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Top 30 Clauses Every EPC Contract Should Include

1. Scope of work.
2. Project schedule.
3. Milestones.
4. Commercial Operation Date (COD).
5. Performance guarantees.
6. Delay damages.
7. Quality standards.
8. Testing procedures.
9. Performance security.
10. Insurance.
11. HSE obligations.
12. EMRA compliance.
13. Grid connection obligations.
14. Change in Law.
15. Force Majeure.
16. Employer default.
17. Contractor default.
18. Notice requirements.
19. Cure period.
20. Termination rights.
21. Compensation.
22. Handover procedures.
23. Intellectual property.
24. Confidentiality.
25. Assignment.
26. Governing law.
27. Arbitration.
28. Limitation of liability.
29. Survival clauses.
30. Entire agreement.

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Common Mistakes Made by Energy Developers

Developers frequently:

• Terminate without following notice procedures.
• Ignore lender approval requirements.
• Fail to preserve evidence.
• Replace contractors prematurely.
• Miscalculate damages.
• Ignore EMRA implications.
• Overlook insurance obligations.
• Fail to secure project documentation.
• Misinterpret Force Majeure provisions.
• Delay obtaining legal advice.

These mistakes may lead to costly disputes and delay project completion.

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Best Practices Before Terminating an EPC Contract

Before issuing a termination notice:

• Conduct a legal review of the EPC Contract.
• Verify that contractual grounds for termination exist.
• Preserve documentary and technical evidence.
• Consult independent engineering experts.
• Notify project lenders where required.
• Review EMRA licensing obligations.
• Assess insurance coverage.
• Prepare a replacement contractor strategy.
• Obtain specialist Turkish legal advice.

A carefully planned termination strategy significantly reduces legal and financial risks.

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Why Professional Legal Assistance Is Essential

EPC Contract termination requires expertise in:

• Turkish Code of Obligations.
• Turkish Commercial Code.
• Electricity Market Law.
• EMRA regulations.
• Construction law.
• Project finance.
• International arbitration.
• Renewable energy law.

An experienced Turkish energy lawyer can:

• Assess termination rights.
• Draft compliant termination notices.
• Coordinate with technical experts.
• Protect performance bond claims.
• Negotiate settlements.
• Represent clients in arbitration and litigation.
• Advise on lender requirements.
• Ensure compliance with Turkish energy legislation.

Early legal involvement helps energy developers protect project value while minimizing the risk of wrongful termination claims.

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Frequently Asked Questions

1. Can an energy developer terminate an EPC Contract in Turkey?

Yes. An energy developer may terminate an EPC Contract where the contract or applicable Turkish law provides a valid legal basis, such as serious contractor default, persistent delay, defective performance, insolvency, or other material contractual breaches.

2. Is project delay sufficient to terminate the contract?

Not always. The delay must generally amount to a contractual default that satisfies the agreed termination provisions. Most EPC Contracts require prior written notice and an opportunity for the contractor to remedy the breach before termination.

3. Can the employer terminate the contract without contractor default?

Some EPC Contracts include a convenience termination clause allowing the employer to terminate without contractor fault. Such clauses usually require payment for completed work and may include additional compensation obligations.

4. What happens to the performance bond after termination?

If the termination is lawful and the contractual conditions are satisfied, the employer may be entitled to draw on the performance bond or other contractual security. The precise rights depend on the EPC Contract and the wording of the guarantee instrument.

5. Can the developer recover additional completion costs?

Yes. Where permitted by the contract and Turkish law, the employer may claim additional costs reasonably incurred in completing the project with a replacement contractor, provided those losses are properly documented and legally recoverable.

6. Does Force Majeure automatically allow termination?

No. Force Majeure usually suspends contractual obligations. Termination generally becomes available only if the event continues beyond a specified period or makes performance permanently impossible under the contract.

7. Should lenders be informed before termination?

Yes. In project-financed developments, financing documents frequently require prior notice to lenders and may grant them step-in or cure rights before the EPC Contract is terminated.

8. Why should foreign investors hire a Turkish energy lawyer?

A Turkish energy lawyer can evaluate whether valid termination grounds exist, prepare legally compliant notices, coordinate with technical and financing advisers, protect claims under performance bonds, ensure compliance with EMRA and Turkish construction law, and represent developers in negotiations, arbitration, or litigation following EPC Contract termination.

Legal Support – Contact Our Energy Lawyers

Terminating an EPC Contract is one of the most consequential decisions in any energy project. Careful legal planning, strict compliance with contractual procedures, and early coordination with lenders and technical advisers can significantly reduce financial exposure and protect project completion.

Fırat Fesih Kaya and our legal team advise foreign investors, renewable energy developers, infrastructure funds, EPC contractors, multinational corporations, project sponsors, lenders, and institutional investors on EPC Contracts, project finance, EMRA compliance, renewable energy investments, construction disputes, international arbitration, and all aspects of Turkish energy and commercial law.

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