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Politics & Governance23 Oct 2026 · about 6 min

2 Turkish municipalities face widening corruption investigations

The brief

Two separate Turkish municipal investigations targeted alleged corruption in public contracting. In Adana, authorities investigated Çukurova Municipality over alleged bribery, procurement irregularities, bid-rigging and suspected criminal-organization activity. A court ordered 34 suspects, including current Mayor Emrah Kozay, former Mayor Soner Çetin and three deputy mayors, arrested pending trial. In Muğla province, prosecutors examined alleged tender fraud involving Milas Municipality. Police detained 35 people, including Milas Mayor Fevzi Topuz and his son, D.T. After questioning, 20 suspects were referred to court, while 15 were released. The alleged scheme involved documents used to obtain public-contract work-experience certificates. The investigations remain allegations, not convictions. In Adana, 49 of 51 targeted suspects were detained, and authorities were still seeking two. In Muğla, investigators linked the alleged certificates to 25 tenders and contracts worth billions of Turkish lira.

01

What happened in the two Turkish municipal investigations, and who was arrested or referred to court?

Two separate Turkish municipal investigations targeted alleged corruption in public contracting. In Adana, authorities investigated Çukurova Municipality over alleged bribery, procurement irregularities, bid-rigging and suspected criminal-organization activity. A court ordered 34 suspects, including current Mayor Emrah Kozay, former Mayor Soner Çetin and three deputy mayors, arrested pending trial.

In Muğla province, prosecutors examined alleged tender fraud involving Milas Municipality. Police detained 35 people, including Milas Mayor Fevzi Topuz and his son, D.T. After questioning, 20 suspects were referred to court, while 15 were released. The alleged scheme involved documents used to obtain public-contract work-experience certificates.

The investigations remain allegations, not convictions. In Adana, 49 of 51 targeted suspects were detained, and authorities were still seeking two. In Muğla, investigators linked the alleged certificates to 25 tenders and contracts worth billions of Turkish lira.

02

What do bribery, bid-rigging, tender fraud, and procurement irregularities mean in a public-contracting case?

Bribery means offering, demanding or accepting an improper payment to influence an official decision. In this case, prosecutors allege contractors had to pay bribes before receiving payments for completed municipal work. Bid-rigging means secretly manipulating a competition so a chosen bidder wins, rather than letting offers compete honestly.

Tender fraud is broader deception connected with a public contract. It can include false documents, misleading claims or dishonest actions used to win work. Procurement irregularities are departures from required purchasing rules, such as improperly using an exemption or direct procurement route. The Adana investigation concerns alleged misuse of exemptions under Türkiye's Public Procurement Law.

These practices can overlap. A false certificate may help a company qualify, while bid-rigging or bribery helps it win or get paid. The article reports allegations and investigations, not final findings of guilt. Courts will determine responsibility through legal proceedings.

03

How large were the investigations, in terms of suspects, tenders, and the value of the contracts involved?

The Adana operation initially targeted 51 suspects. Authorities detained 49, and a court ordered 34 arrested pending trial; the remaining 15 were released under judicial supervision. The investigation examined municipal tenders and direct purchases made between 2024 and 2026. Two targeted suspects remained at large.

The separate Muğla operation detained 35 people across 13 provinces. Twenty were referred to court, while 15 were released. Investigators allege that contracts worth about TL 2.58 billion involved work falsely documented as completed. The figures show the suspected conduct reached beyond a single transaction or official.

According to information from the Public Procurement Authority, eight companies allegedly used fraudulent work-experience certificates in 25 tenders. Those tenders had a combined value of about TL 3.71 billion, or approximately $52 million for the contracts described as worth TL 2.58 billion. These are alleged values, not proven losses.

04

Why do Turkish municipalities use public tenders, and how can exemptions or direct procurement procedures reduce open competition?

Municipalities generally use public tenders to compare suppliers openly, seek suitable prices and select contractors through stated rules. Competition can help protect taxpayers and reduce favoritism. The article does not explain every legal purpose of Turkish procurement, but it reports that Adana's investigation covers tenders and direct procurement procedures between 2024 and 2026.

An exemption can remove a purchase from some ordinary tender requirements. Direct procurement can allow a municipality to buy from a selected supplier without a fully open contest. These routes may be lawful in defined circumstances, but prosecutors allege Adana officials improperly exploited exemptions under Türkiye's Public Procurement Law. They allegedly facilitated purchases through a municipality-affiliated company.

If competition is narrowed without a valid reason, fewer firms can challenge the price or terms. That may make favoritism harder to detect and reduce confidence in the process. In this case, authorities are investigating whether such procedures connected with bribery, bid-rigging and other suspected wrongdoing.

05

How could false work-experience certificates help companies qualify for public contracts they might otherwise not win?

Public contracts often require evidence that a company has completed similar work successfully. A work-experience certificate can serve as that evidence. If the document falsely claims completed projects, a company may appear more capable or experienced than it really is. That can let it pass an eligibility screening it might otherwise fail.

The alleged mechanism in Milas involved fraudulent documents used to obtain work-experience certificates for public procurement contracts. Investigators allege that contracts worth approximately TL 2.58 billion involved work falsely documented as completed. The Public Procurement Authority identified eight companies allegedly using fraudulent certificates in 25 tenders.

Once a company qualifies, it can compete for contracts that might otherwise be unavailable to it. A false record may also distort officials' assessment of risk, capacity and past performance. The article does not state whether every company won a tender or whether the alleged certificates directly caused awards. Those questions remain part of the legal investigation.

06

What could happen to municipal finances, public services, contractors, and public trust if the allegations are proved?

If the allegations are proved, municipal finances could be harmed because contracts or payments may have been shaped by improper influence rather than value and performance. Money could go to favored or unqualified suppliers. The article does not quantify any confirmed loss, so the financial impact remains uncertain.

Public services could also suffer if contractors were selected through false experience records or manipulated tenders. Poor performance, delayed work or incomplete projects could leave municipalities paying for results they do not receive. Honest contractors might lose opportunities when competitors use bribes, false documents or restricted procedures. Officials could also face legal consequences if courts establish wrongdoing.

Public trust may decline when mayors and municipal staff are accused of abusing procurement systems. The Adana case includes allegations that some employees collected salaries without reporting for duty. The investigations are still developing: suspects were arrested, referred to court or released, and authorities continued efforts to locate two Adana suspects.

07

How is a competitive public-procurement system supposed to protect taxpayers and ensure that government projects are awarded fairly?

A competitive public-procurement system should define the need, publish clear requirements and invite eligible suppliers to submit offers. Officials should compare bids using stated criteria, document their reasoning and award the contract consistently. Open competition can help taxpayers obtain suitable work at a fair price while giving qualified businesses an equal chance.

Safeguards also include checking experience claims, monitoring performance and reviewing payments. Independent oversight and accessible records can expose unusual prices, repeated winners or unexplained changes. These protections matter to the allegations in the article, including false work-experience certificates, bid-rigging, improper exemptions and bribes allegedly demanded before contractors were paid.

No system removes every risk, but consistent checks make manipulation more difficult and easier to investigate. The Turkish cases show why procurement records and expert reviews matter: a three-member panel examined Adana records from 2024 through 2026, and its report helped prompt coordinated operations. Courts will assess the evidence and determine liability.

This brief was written by AI from the original reporting and checked by other models. Names, figures and quotes come from the source; read it for full context.

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