Incorrect Risky Building Assessment in Turkey: Can Property Owners File a Lawsuit? (2026 Updated Guide)

Can property owners file a lawsuit against an incorrect risky building assessment in Turkey? Learn about the 15-day objection period, technical committee review, administrative court proceedings, suspension of execution and the rights of foreign property owners.

Yes. If a property owner believes that a building has been incorrectly classified as risky under the urban transformation framework, judicial review may be available in addition to the statutory technical objection procedure.

However, a lawsuit should not be viewed as a simple continuation of a disagreement between apartment owners. A risky building determination is an administrative process based heavily on technical engineering findings. Challenging it effectively therefore requires careful examination of both the administrative procedure and the technical basis of the assessment.

The first issue is usually whether the statutory objection period is still open. Under the current ordinary risky building procedure, property owners or their legal representatives may object within 15 days from the final day of the relevant local announcement. The objection is examined by a technical committee, which reviews the report technically as a whole.

If the assessment remains in force following the administrative process, the owner may need to consider an action before the competent administrative court.

For foreign property owners, Lawyer Fırat Fesih Kaya recommends treating a disputed risky building determination as urgent because objection, litigation, evacuation and demolition can involve separate deadlines.

What Is an Incorrect Risky Building Assessment?

A property owner may believe that a risky building assessment is incorrect for many different reasons.

The disagreement may concern the technical methodology used to assess the structure. There may be alleged errors concerning structural information, calculations or the identification of the building. The owner may question whether the report was prepared according to the applicable technical principles.

There may also be procedural issues concerning the institution that conducted the assessment, administrative review of the report or subsequent notification.

Not every disagreement, however, establishes legal invalidity.

The fact that an owner does not want urban transformation, believes that the building looks strong or disagrees with the economic consequences of demolition does not by itself prove that the technical assessment is unlawful.

Obtain the Actual Risky Building Report Before Filing a Lawsuit

The starting point should be the official assessment file.

Under the current procedure, a risky building assessment prepared by the licensed institution or organization is submitted to the competent Urban Transformation Directorate or authorized administration. The authority examines the report and sends it back for correction if deficiencies or errors are detected. If the report is found appropriate, the risky building status proceeds through the official process.

An owner considering litigation should therefore obtain the report itself rather than relying on a summary provided by a neighbor, contractor or building manager.

The report may determine whether there is a genuine technical basis for litigation.

Can a Foreign Property Owner File the Lawsuit?

Foreign ownership does not, by itself, eliminate the ability to challenge an administrative measure affecting the property.

A foreign owner whose property rights are directly affected by a risky building determination should examine the available administrative and judicial remedies in the same way as another qualifying owner.

The practical difficulty is often distance.

A foreign owner may be outside the country when the assessment is completed, when the local announcement is made or when the objection period begins.

For this reason, monitoring the official procedure is particularly important for owners living abroad.

Must the Owner Object Before Considering Court Proceedings?

The statutory objection procedure should be taken seriously and should not be ignored where it remains available.

Under the current ordinary procedure, the owner or legal representative has 15 days from the final day of the relevant local announcement to object to the risky building determination. The technical committee then examines the report technically and reaches a conclusion as to whether the structure is risky.

Whether a particular court action requires exhaustion of a specific administrative procedure, when the actionable administrative measure becomes final and how the judicial filing period should be calculated are questions that must be determined from the actual file.

An owner should therefore avoid relying on a generic rule such as “I can always skip the objection and go directly to court.”

The safer strategy is to identify the administrative stage immediately and preserve every available remedy within its applicable deadline.

What Is the 15-Day Objection Period?

The current notification system is especially important.

Information concerning the risky building determination is posted on the building, owners are informed through the electronic government system, and the matter is announced at the relevant local administrative office for fifteen days.

The risky building assessment is deemed notified on the final day of that local announcement.

From that date, owners or their legal representatives have 15 days to submit the statutory objection.

The date on which the owner personally hears about the decision may therefore be different from the legally relevant date.

What If the Foreign Owner Never Received a Paper Notice?

A foreign property owner should not assume that the absence of a personally delivered overseas letter means that no deadline has started.

The current statutory procedure uses building posting, electronic notification and local announcement. The risky building determination is deemed notified on the final day of the prescribed local announcement.

If a foreign owner discovers the process late, the first step should be to obtain the administrative notification records.

Only after the actual chronology has been established should conclusions be reached about whether an administrative objection or judicial remedy remains available.

Who Reviews the Administrative Objection?

The statutory objection is reviewed by a technical committee.

Current official information describes the committee as consisting of academic members together with technical personnel from the competent public authority. The technical committee system continues to operate for objections under Law No. 6306.

This review is important because the dispute frequently depends on engineering rather than purely legal questions.

The committee does not simply ask whether most apartment owners want the building demolished.

It evaluates the risky building assessment technically.

Is the Technical Committee Limited to the Owner’s Arguments?

No.

Current official guidance states that the technical committee is not restricted to the particular objection ground stated in the petition.

Instead, it examines the risky building assessment report technically as a whole to determine whether it was prepared in accordance with the applicable technical principles.

This means that the statutory objection provides a meaningful technical review mechanism before or alongside consideration of further legal remedies.

What Technical Errors May Support a Challenge?

The answer depends entirely on the individual building and report.

Potential disputes may concern the identification of the structure, technical methodology, structural modelling, information concerning structural elements, material characteristics, calculations, testing or other matters relevant to the applicable technical assessment principles.

A challenge should be based on concrete deficiencies.

An owner should not assume that a court will overturn a risky building determination merely because another engineer expresses a different general opinion.

The technical evidence must be connected to the alleged unlawfulness of the official assessment.

Should an Independent Engineer Review the Report Before Litigation?

In many disputed cases, yes.

Risky building litigation can involve highly technical questions that cannot be evaluated adequately from the title deed and administrative notices alone.

An independent engineer can review the official assessment and identify whether there are genuine technical inconsistencies or departures from the applicable assessment methodology.

This can also help distinguish a potentially strong challenge from a case based primarily on the owner’s understandable desire to avoid demolition.

Legal and technical review should therefore be coordinated where the dispute genuinely concerns structural assessment.

Which Court Handles a Lawsuit Concerning a Risky Building Decision?

A lawsuit seeking judicial review of an administrative risky building determination falls within the administrative-law framework.

The precise competent and authorized court, defendant administration, challenged action and requested relief should be identified from the actual administrative file.

This is important because urban transformation disputes may involve several different administrative measures.

The original risky building determination, a subsequent demolition measure and a later statutory share-sale procedure are not necessarily the same administrative action.

The petition should identify exactly what is being challenged.

What Can the Property Owner Ask the Court to Do?

Where the legal requirements are satisfied, the principal objective may be annulment of the disputed administrative action.

If implementation of the decision creates an urgent risk while the case is pending, the owner may also need to consider requesting suspension of execution.

These requests should not be confused.

Annulment concerns the legality of the challenged administrative action.

Suspension of execution concerns whether implementation should be temporarily prevented while judicial review continues.

Does Filing a Lawsuit Automatically Stop the Risky Building Process?

No automatic assumption should be made that merely filing a lawsuit stops the process.

This is one of the most important issues for property owners.

A lawsuit may continue while the administrative procedure is also progressing unless the applicable legal conditions for suspending implementation are satisfied and the court grants the requested protection.

Published administrative case law concerning Law No. 6306 also illustrates that courts can issue suspension-of-execution decisions in transformation disputes, demonstrating the practical distinction between the underlying lawsuit and interim judicial protection.

An owner facing imminent evacuation or demolition should therefore examine the need for interim protection at the beginning of the litigation rather than months later.

Why Is Suspension of Execution So Important?

A risky building case involves a physical asset.

If the building is demolished while litigation continues, a later favorable judgment cannot simply recreate the former apartment building.

This makes timing particularly important.

Where the applicable legal requirements are met, an application for suspension of execution may therefore become a central part of the litigation strategy.

The request should explain the relevant legal and factual circumstances rather than merely stating that the owner does not want the building demolished.

Does Requesting Suspension Guarantee That Demolition Will Stop?

No.

Requesting interim protection and obtaining it are different things.

The court evaluates the request according to the applicable administrative-law standards and the circumstances of the case.

Owners should therefore avoid statements such as:

“We filed a lawsuit, so the building cannot be demolished.”

The actual court decision and its scope must be checked.

Can the Court Cancel an Incorrect Risky Building Determination?

Where the court finds the challenged administrative action unlawful and the conditions for annulment are satisfied, judicial review can affect the risky building determination.

The regulatory framework recognizes that the result of a risky building assessment may change as a consequence of judicial proceedings, with the changed status reflected through the relevant administrative and title procedures.

This is why court proceedings can be materially different from simply submitting a private engineering opinion.

A judicial decision can have consequences for the official administrative status of the building.

Can the Court Examine Engineering Questions?

Risky building litigation often contains both legal and technical dimensions.

The administrative court reviews the legality of the administrative action, but resolving the dispute may require consideration of technical evidence.

For this reason, the quality of the underlying technical file can be extremely important.

An owner should preserve the original assessment report, technical data, objection documents, technical committee decision and any independent engineering analysis.

Can a Private Engineering Report Be Used?

A private technical report may potentially support the owner’s allegations, but it does not automatically cancel the official risky building assessment.

Its value depends on its content and relationship to the disputed technical issues.

A useful independent report should identify concrete technical problems rather than merely state a different conclusion.

For example, it may identify specific inconsistencies in structural data or methodology that require examination.

What If the Official Report Contains Incorrect Information?

Incorrect information can be important if it materially affects the assessment.

The owner should identify the error precisely.

A minor clerical issue that has no effect on the technical conclusion should not automatically be treated as equivalent to a material structural error.

By contrast, an incorrect building identification, materially inaccurate structural information or a significant methodological defect may require much closer review.

The legal significance depends on the nature and effect of the error.

What If the Wrong Building Was Assessed?

This would require immediate investigation.

The owner should compare the risky building report with the current title record, parcel information, building identification information and physical property.

If the administrative process is based on the wrong structure or materially incorrect identifying information, that issue should be documented clearly.

Do not rely solely on oral statements.

Obtain official records demonstrating the discrepancy.

What If the Report Was Prepared Contrary to Reality?

Allegations that an official assessment was prepared contrary to reality are serious and should be supported by evidence.

The urban transformation framework itself recognizes reports prepared contrary to reality as a distinct issue in connection with the rules restricting multiple risky building reports.

If an owner suspects fabricated testing, false structural information or another serious irregularity, the complete technical and administrative file should be examined.

Unsupported accusations should be avoided.

Can Owners Obtain a Second Official Report Instead of Filing a Lawsuit?

Generally, repeatedly commissioning new statutory assessments until a favorable result appears is not the proper procedure.

The regulatory framework restricts multiple risky building reports for the same structure, while recognizing specific exceptions such as situations requiring a new report following an objection or where a report has been found to have been prepared contrary to reality.

Therefore, owners should use the statutory objection and judicial mechanisms rather than assuming that an unfavorable official report can simply be replaced privately.

What Happens If the Technical Objection Is Rejected?

If the objection is rejected, the risky building determination becomes final.

The same applies if no objection is made within the applicable period.

At that point, the evacuation and demolition procedure becomes an immediate concern.

The owner considering litigation should therefore know exactly when the technical committee decision was made and what subsequent administrative steps have occurred.

What Happens If No Administrative Objection Was Filed?

The risky building determination becomes final through the ordinary administrative process when no timely objection is made.

Whether a subsequent lawsuit remains available, against which administrative action and within what period cannot safely be answered without examining the specific chronology.

This is particularly important where the owner alleges defective notification.

A foreign owner who missed the technical objection period should therefore obtain the entire administrative file immediately rather than assuming either that litigation is impossible or that it remains available indefinitely.

Can Defective Notification Be Raised in Court?

Notification can be a significant procedural issue because it affects the owner’s ability to use available remedies within the required periods.

The administrative file should establish when the building notice was posted, when electronic notification occurred and when the local announcement began and ended.

The current ordinary procedure deems notification completed on the final day of the relevant local announcement.

A foreign owner cannot establish defective notification merely by saying that no letter arrived abroad.

The question is whether the legally prescribed notification procedure was followed.

Can a Foreign Owner File Proceedings Through a Lawyer?

A foreign property owner may act through appropriately authorized legal representation.

This can be particularly important because litigation may require rapid action while the owner is abroad.

The power of attorney should provide the authority required for the intended proceedings.

However, litigation authority should not automatically be combined with unnecessary powers to sell the property, transfer land shares or sign a redevelopment agreement.

The scope of representation should correspond to the owner’s actual instructions.

What If Several Owners Want to Challenge the Same Assessment?

Multiple owners may have the same interest in challenging an allegedly incorrect assessment, but the procedural structure of any litigation should be determined according to the circumstances.

Before proceedings are filed, the ownership records and individual interests should be reviewed.

Owners may share the same objection to the risky building determination while having very different interests concerning the future redevelopment.

Technical litigation strategy and contractor negotiations should therefore remain conceptually separate.

What If Only One Owner Wants to File a Lawsuit?

The fact that other owners support demolition does not automatically establish that the risky building assessment is lawful.

A property owner who is directly affected should examine their own legal standing and remedies.

The court does not determine technical legality by asking whether redevelopment is popular among the owners.

Likewise, being the only owner opposing the assessment does not itself prove that the report is incorrect.

Evidence remains essential.

Can the Other Owners Continue Redevelopment Discussions During the Lawsuit?

Owners should not assume that the existence of litigation automatically prevents every redevelopment-related discussion or decision.

The actual effect depends on the procedural stage and any judicial protection granted.

For this reason, a dissenting owner should continue monitoring owner meetings, contractor proposals and statutory notices while the case is pending.

Ignoring the redevelopment process because “the case is in court” can create additional risks.

Can the Building Be Demolished While the Case Is Pending?

This is precisely why the distinction between filing litigation and obtaining interim protection matters.

If the risky building determination has become final and no effective judicial measure prevents implementation, the statutory evacuation and demolition process may continue.

Owners should therefore determine the status of any suspension-of-execution request immediately.

Do not rely on the existence of a court file alone.

What Happens After the Risky Building Determination Becomes Final?

Under current official guidance, once an objection is rejected or no objection is filed, the risky building determination becomes final and the separate evacuation and demolition procedure begins.

At this stage, owners should protect both their litigation position and their underlying property interests.

The owner should verify title information, registered land share, mortgages, attachments and other restrictions.

Evidence concerning the existing apartment should also be preserved before physical demolition.

Preserve Evidence Before Demolition

Take comprehensive photographs and videos of the property.

Record the floor, orientation, internal configuration, balconies, parking rights, storage areas and other important characteristics.

For a commercial unit, record frontage, visibility, entrance location and other features affecting economic value.

Keep existing architectural documents and title information.

If the lawsuit ultimately fails and reconstruction proceeds, these materials can become important in disputes concerning the replacement property.

A Lawsuit Against the Risky Building Assessment Is Not a Lawsuit Against the Contractor

These issues should not be confused.

A lawsuit challenging the risky building determination concerns an administrative process.

A dispute concerning a redevelopment contractor may arise from a private contract.

A disagreement concerning apartment allocation may involve another set of rights.

An owner can therefore have more than one legal dispute arising from the same urban transformation project.

The correct legal route depends on the specific decision or transaction being challenged.

What If the Real Problem Is the Contractor Rather Than the Risky Building Report?

An owner should identify the true dispute before filing proceedings.

Suppose the building is genuinely risky, but the owner dislikes the contractor chosen by other owners.

Challenging the technical assessment may not address the actual problem.

Likewise, if the owner accepts demolition but disagrees with the size of the replacement apartment, the dispute concerns the redevelopment arrangement rather than whether the old building was technically risky.

Separating these issues can prevent unnecessary or misdirected litigation.

What If the Building Is Actually Risky but Strengthening Is Possible?

A technically correct risky building determination and the possibility of strengthening are not mutually exclusive concepts.

In an appropriate case, owners may investigate whether strengthening can be pursued under the applicable regulatory framework instead of complete demolition.

That is different from arguing that the original assessment was incorrect.

The technical and legal strategy should therefore begin by asking whether the owner disputes the finding of risk itself or merely the proposed consequence.

Can Owners Claim Compensation for an Incorrect Assessment?

Potential compensation claims depend heavily on the facts, the nature of the alleged unlawful administrative action, the damage suffered and the applicable procedural requirements.

A finding that an administrative action is unlawful does not automatically answer every question concerning compensation.

Where an owner claims financial loss resulting from an allegedly unlawful risky building process, the causal connection, quantification of damage and appropriate judicial remedy should be examined separately.

This should not be treated as an automatic consequence of filing an annulment action.

What Documents Should Be Collected Before Filing?

A property owner considering litigation should build a complete file.

The key documents usually include the risky building assessment report, title records, documentation concerning the assessment institution, official notification and announcement records, the administrative objection petition, technical committee decision and any subsequent evacuation or demolition documentation.

Independent technical reports, photographs, architectural plans and relevant correspondence should also be preserved where they support the disputed issues.

For a foreign owner, documents concerning representation may also be required.

2026 Practical Legal Strategy

The first step is identify the exact administrative action. Do not file a lawsuit merely against “urban transformation” in general. Determine precisely which risky building determination or subsequent administrative measure is disputed.

The second step is control the 15-day objection deadline. Under the current ordinary procedure, the objection period runs from the final day of the relevant local announcement.

The third step is obtain the complete technical report. Determine whether the alleged error is genuine and material.

The fourth step is coordinate legal and engineering review. Where the dispute concerns structural methodology or calculations, technical expertise can be central to the case.

The fifth step is use the administrative objection mechanism where applicable. The technical committee reviews the report as a whole and reaches a technical conclusion concerning the risk status.

The sixth step is evaluate judicial review immediately after the relevant administrative stage. Identify the proper challenged action, filing period, defendant administration and competent court from the actual file.

The seventh step is consider suspension of execution where implementation creates urgent and potentially irreversible consequences. Filing a lawsuit alone should never be assumed to stop demolition.

The eighth step is protect the underlying property position. Even while challenging the assessment, verify the land share and title restrictions and document the existing apartment.

The central principle is:

Property owners can challenge an allegedly incorrect risky building determination through judicial review, but successful litigation depends on acting within the correct procedural framework, supporting the case with technical evidence where necessary and addressing demolition risk before irreversible steps occur.

Frequently Asked Questions

1. Can a property owner file a lawsuit against an incorrect risky building assessment?

Yes. Judicial review may be available against an allegedly unlawful risky building determination, depending on the administrative stage and circumstances of the case.

2. Should I object before filing a lawsuit?

The statutory technical objection should not be ignored where it remains available. Under the current ordinary procedure, owners or legal representatives have 15 days from the final day of the relevant local announcement to object.

3. Can a foreign property owner file the case?

Foreign ownership does not itself prevent an affected property owner from seeking judicial protection against an administrative measure affecting the property.

4. Does filing a lawsuit automatically stop demolition?

No. The existence of litigation should not be confused with suspension of implementation. Where urgent protection is needed, suspension of execution must be evaluated separately.

5. Can I request suspension of execution?

Depending on the circumstances and applicable legal requirements, interim judicial protection may be requested. Whether it is granted is determined by the court.

6. Can an independent engineering report help the lawsuit?

Yes. Where the dispute concerns technical methodology, structural data or engineering conclusions, independent technical analysis may be important evidence. It does not, however, automatically cancel the official assessment.

7. What happens if the technical committee rejects my objection?

The risky building determination becomes final under the ordinary procedure, and the process can then move toward evacuation and demolition.

8. Can I simply obtain another official risky building report?

Generally, repeated statutory reports for the same structure are restricted, subject to specified exceptions such as circumstances requiring a new report following an objection or a report found to have been prepared contrary to reality.

9. What if I missed the 15-day objection deadline?

The complete administrative file should be reviewed immediately. The consequences depend on notification, the stage of the administrative process and which judicial remedies, if any, remain available.

10. What should I do if demolition is approaching?

Obtain the complete administrative and technical file immediately, identify the status of the risky building determination, check all applicable deadlines, evaluate judicial review and interim protection, and preserve evidence of the existing property before any irreversible physical action occurs.

Legal Assistance for Incorrect Risky Building Assessments

An incorrect risky building assessment can expose an owner to consequences far beyond the technical report itself. Once the determination becomes final, evacuation, demolition and redevelopment procedures can progress rapidly. For foreign owners, discovering the process late can make the situation particularly difficult.

The most important issues are the 15-day technical objection period, the quality of the engineering evidence, notification procedure, technical committee decision, administrative court proceedings, suspension of execution and protection of the property before demolition.

Fırat Fesih Kaya Law Office provides legal assistance to foreign homeowners and property investors involved in risky building and urban transformation disputes.

Lawyer Fırat Fesih Kaya assists foreign property owners with reviewing allegedly incorrect risky building assessments, calculating objection deadlines, preparing administrative objections, coordinating technical review, evaluating administrative court proceedings and suspension-of-execution requests, reviewing notification irregularities and protecting title and redevelopment rights throughout the process.

Phone: +90 312 434 22 22
WhatsApp: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr