Thodex Founder Faruk Fatih Özer Found Dead in Turkish Prison

Thodex founder Özer found dead in prison. $2.6B fraud, 400K victims. Only 46% recovered. What happens to crypto scam cases now?

Rohan Patel is a Canada-based blockchain writer and educator with an MSc in Computer Science.

Rohan Patel

Nov 03, 2025

12 min read

A Thodex logo with the words “Global Cryptocurrency Exchange” appears above a man standing in front of a futuristic hallway with glowing purple jail-like bars.

Key Points: Faruk Fatih Özer, founder of collapsed Turkish cryptocurrency exchange Thodex, was found dead in his prison cell on November 1, 2025, at Tekirdağ F-Type High Security Prison. The 31-year-old had been serving an 11,196-year sentence for orchestrating a $2.6 billion cryptocurrency fraud that affected approximately 400,000 users. Turkish authorities confirmed the death appeared to be suicide, with prosecutors launching a formal investigation. Özer was arrested in Albania in August 2022 after fleeing Turkey when Thodex suddenly halted withdrawals in April 2021. His conviction in 2023 alongside his two siblings marked one of Turkey's largest financial fraud cases. Authorities have recovered approximately $1.2 billion in assets to compensate victims, though full restitution remains incomplete.

Key Facts at a Glance

  • Date of Death: November 1, 2025
  • Age at Death: 31 years old
  • Location: Tekirdağ F-Type High Security Prison, Turkey
  • Sentence: 11,196 years for fraud, money laundering, criminal organization
  • Total Fraud Amount: $2.6 billion in cryptocurrency
  • Affected Users: ~400,000 investors
  • Assets Recovered: ~$1.2 billion (46% of total)
  • Thodex Operating Period: 2017-2021
  • Arrest Location: Vlora, Albania (August 2022)
  • Conviction Date: 2023
  • Appeal Status: Under review at time of death

The death of Faruk Fatih Özer marks a tragic conclusion to one of the cryptocurrency industry's most significant fraud cases. Turkish officials confirmed on November 1, 2025, that the Thodex founder was found unresponsive in his single-occupancy cell at Tekirdağ F-Type High Security Prison. Initial reports indicate the cause of death was suicide by hanging. Özer had been receiving periodic psychological support during his detention, according to prison records.

Thodex Case Timeline

DateEventImpact
2017Thodex founded (originally named Koineks)Exchange begins operations in Turkey
2019-2020Rapid growth periodUser base exceeds 1 million, daily volume reaches hundreds of millions
April 2021Withdrawals suddenly frozen~400,000 users locked out of accounts
April 2021Özer flees TurkeyInternational manhunt begins
August 2022Arrested in AlbaniaExtradition process initiated
April 2023Extradited to TurkeyPre-trial detention begins
2023Convicted with siblings11,196-year sentence issued
November 1, 2025Found dead in prisonInvestigation launched

Who Lost Money in the Thodex Collapse?

Approximately 400,000 individual investors lost access to an estimated $2.6 billion in cryptocurrency holdings when Thodex froze withdrawals.

The victim profile reveals a cross-section of Turkish society, from students investing small amounts to retirees who converted their entire life savings into cryptocurrency. Many victims were first-time crypto users attracted by Thodex's aggressive marketing campaigns featuring Turkish celebrities and promises of easy wealth preservation. Court testimony documented individuals who lost between $100 and several million dollars each. The economic context matters: Turkey's annual inflation exceeded 70% in 2021, driving citizens to seek alternatives to the rapidly devaluing Turkish lira. Thodex positioned itself as a secure solution, which made the betrayal particularly devastating. Victims organized advocacy groups that continue pressing for full restitution and stronger consumer protections. The psychological impact extended beyond financial losses, with many victims reporting stress, depression, and damaged family relationships stemming from the fraud.

What Led to the Thodex Exchange Collapse?

Thodex collapsed in April 2021 when the platform abruptly halted all cryptocurrency withdrawals without adequate explanation.

The exchange initially claimed technical upgrades were necessary, but withdrawals never resumed. Investigators later determined that approximately $2.6 billion worth of cryptocurrency had been systematically drained from user accounts. Court evidence revealed manipulated trading activity, fraudulent transactions, and direct transfers of customer funds to personal accounts controlled by Özer and his associates. The platform operated without proper financial oversight or proof of reserves, allowing the fraud to continue undetected for years. Turkey's economic instability during this period made Thodex particularly attractive to citizens seeking to preserve wealth against the declining Turkish lira, increasing both the platform's user base and the eventual damage when it collapsed.

How Did Turkish Authorities Track Down Faruk Fatih Özer?

Özer was captured in Albania after a 16-month international manhunt coordinated between Turkish and Albanian law enforcement.

Following the April 2021 collapse, Turkish authorities issued an international arrest warrant and initiated extradition proceedings through Interpol. Intelligence agencies tracked Özer's movements across multiple countries before locating him in Albania's Vlora province in August 2022. Albanian police arrested him in coordination with Turkish officials. The extradition process took eight months due to legal procedures, with Özer finally transferred to Turkish custody in April 2023. During his court appearances, he maintained that Thodex was a legitimate business that failed under financial pressure, denying allegations of operating a criminal organization. However, prosecutors presented extensive evidence of premeditated fraud, including records showing systematic fund transfers beginning months before the platform's public collapse.

What Charges Was Özer Convicted Of?

Özer received an 11,196-year sentence for establishing a criminal organization, aggravated fraud, and money laundering.

Turkish courts convicted Özer in 2023 alongside his two siblings, who were also involved in Thodex operations. The extraordinarily long sentence under Turkish law serves a symbolic purpose, reflecting the severity and scale of the crimes rather than an actual expected term of imprisonment. Prosecutors proved that Özer established and led a criminal organization specifically to defraud cryptocurrency investors. The aggravated fraud charges stemmed from the systematic theft of user funds, while money laundering convictions related to attempts to obscure the flow of stolen cryptocurrency through multiple accounts and jurisdictions. At the time of his death, the verdict was under appeal, and a retrial was ongoing. Özer had submitted statements claiming his intelligence was sufficient to manage "all institutions in the world" and quoted Turkish folk songs in his final court appearance.

What Were the Circumstances of Özer's Death?

Turkish authorities found Özer unresponsive in his single-occupancy cell on November 1, 2025, with initial reports indicating death by hanging.

Prison officials at Tekirdağ F-Type High Security Prison confirmed the discovery during a routine check. Özer had been housed in isolation, a practice that human rights organizations have criticized at this facility. Records show he received periodic psychological support during his detention, though specific details about the frequency and nature of this support remain limited. The Justice Ministry launched a formal investigation following standard protocol for in-custody deaths. Özer's body was transferred to the forensic medicine institute for an autopsy to determine the official cause of death. The incident has renewed scrutiny of prison conditions in Turkey, particularly regarding mental health support for high-profile inmates serving lengthy sentences. Prison isolation, even in cases involving serious crimes, has been linked to increased psychological distress and suicide risk in correctional facilities worldwide.

How Much Money Have Victims Recovered?

Authorities have seized approximately $1.2 billion in assets related to Thodex, representing roughly 46% of the total stolen funds.

Turkish financial authorities began asset seizure proceedings immediately after Özer's arrest, targeting properties, bank accounts, and cryptocurrency wallets connected to the fraud. Recovered assets include real estate, luxury vehicles, and various financial holdings. Distribution to victims has been partial and ongoing, with more than 2,000 individuals receiving some compensation through court-supervised restitution programs. However, many victims report receiving only a fraction of their original losses. Advocacy groups continue pushing for stronger international cooperation to trace and recover cryptocurrency moved across borders. The case has highlighted significant challenges in recovering stolen digital assets, particularly when funds are transferred through multiple jurisdictions before authorities can freeze accounts. Full restitution remains unlikely for most victims.

What Regulatory Changes Did Thodex Trigger?

The Thodex collapse prompted comprehensive cryptocurrency regulation reforms across Turkey and influenced global policy discussions.

Turkey introduced new cryptocurrency exchange regulations in 2024 requiring mandatory segregation of customer funds from operational capital, regular independent audits, and transparent reserve reporting. Exchanges must now maintain proof of reserves accessible to regulators and implement robust identity verification systems. The European Union's Markets in Crypto-Assets Regulation, which gained momentum partly due to high-profile failures including Thodex, established similar standards across EU member states. International cooperation frameworks for cryptocurrency-related crimes have strengthened, with improved information-sharing protocols between financial intelligence units. The case also accelerated discussions about custodial versus non-custodial storage, leading many experienced users to prioritize self-custody solutions over keeping funds on centralized exchanges.

What Does This Mean for Other Crypto Fraud Cases?

Özer's death raises complex questions about justice, restitution, and accountability in large-scale cryptocurrency fraud cases.

The case demonstrates both progress and limitations in addressing crypto-related crimes. Law enforcement successfully tracked and prosecuted a high-profile defendant across international borders, showing that cryptocurrency fraud is not beyond the reach of traditional justice systems. However, the incomplete victim compensation and the defendant's death before appeals concluded leave many questions unresolved. Prison conditions and mental health support for inmates involved in financial crimes have come under renewed scrutiny following this incident. Human rights organizations have previously criticized Tekirdağ F-Type Prison for its use of isolation and small-group confinement. For the cryptocurrency industry, the case reinforces that regulatory frameworks must balance innovation with robust consumer protection. Victims continue advocating for international treaty frameworks that would streamline cross-border asset recovery in cryptocurrency cases.

Can Another Thodex-Style Collapse Happen Again?

Similar collapses remain possible on unregulated or poorly regulated cryptocurrency exchanges, though improved oversight has reduced the risk significantly.

The regulatory environment has strengthened considerably since 2021. Most major jurisdictions now require cryptocurrency exchanges to obtain licenses, maintain segregated customer funds, and provide regular proof of reserves through independent audits. However, smaller exchanges in jurisdictions with limited oversight continue operating with minimal transparency. Users can reduce personal risk by choosing platforms regulated in jurisdictions with strong consumer protection laws, such as the United States, European Union, United Kingdom, or Singapore. Warning signs that preceded Thodex's collapse included lack of transparent reserve audits, promises of unrealistically high returns, aggressive marketing focused on urgency rather than education, and concentration of control in a single individual. Modern blockchain forensics tools and international law enforcement cooperation have improved dramatically, making it harder for fraudsters to disappear with stolen funds. Nevertheless, the decentralized and global nature of cryptocurrency means that determined bad actors can still exploit regulatory gaps and technical complexity to harm unsophisticated users.

Frequently Asked Questions About the Thodex Case

Will Thodex victims receive full compensation?

Full compensation appears unlikely for most victims. Turkish authorities have recovered approximately $1.2 billion of the estimated $2.6 billion stolen, representing 46% of total losses. Distribution continues through court-supervised programs, but many victims report receiving only partial restitution. Asset recovery efforts face ongoing challenges tracking cryptocurrency moved through multiple international jurisdictions.

How can investors protect themselves from exchange fraud?

Investors should research exchange licensing and regulatory compliance before depositing funds. Use platforms that provide proof of reserves through independent audits and maintain insurance coverage for customer deposits. Consider self-custody solutions like hardware wallets for long-term holdings rather than keeping significant amounts on exchanges. Diversify across multiple platforms and never invest more than you can afford to lose.

What happened to Özer's siblings in the Thodex case?

Özer's two siblings were convicted alongside him in 2023 for their roles in the Thodex fraud. They received separate sentences as part of the same criminal proceedings. Specific details about their current legal status were not included in recent reporting, though they remain connected to the ongoing asset recovery and restitution processes.

How does Thodex compare to other major crypto frauds?

Thodex ranks among the largest cryptocurrency exchange frauds globally, though not the largest overall crypto scam. The $2.6 billion loss places it below FTX's estimated $8-10 billion fraud and BitConnect's $3.5 billion scheme, but significantly larger than most exchange collapses. What distinguishes Thodex is the concentrated impact on Turkish citizens during a period of economic instability and the founder's dramatic international flight and capture. Unlike some crypto frauds that unraveled gradually, Thodex's sudden shutdown and Özer's immediate disappearance made it particularly shocking and left victims with almost no warning to withdraw funds.

What This Means for Cryptocurrency Regulation

The Thodex case and its tragic conclusion underscore fundamental challenges facing cryptocurrency markets as they mature. The collapse exposed how quickly unregulated platforms can cause massive financial harm, particularly in economies where citizens turn to digital assets seeking stability. The regulatory reforms that followed demonstrate that governments now recognize cryptocurrency exchanges as financial institutions requiring oversight comparable to traditional banks.

Özer's successful capture and prosecution proved that cryptocurrency fraud does not create jurisdictional immunity. International cooperation between law enforcement agencies has improved significantly, with Interpol and national financial intelligence units developing specialized expertise in blockchain forensics. However, the incomplete asset recovery highlights persistent challenges in reversing cryptocurrency transactions and tracking funds across borders. Current blockchain analysis tools have advanced considerably since 2021, but they remain imperfect when sophisticated criminals use mixing services and privacy-focused cryptocurrencies.

For victims, the case illustrates both progress and frustration. Some compensation has been distributed, but full recovery remains impossible for most. The emotional toll extends beyond financial losses, as thousands of people saw their savings disappear in what they believed was a legitimate platform. Özer's death before the conclusion of his appeal may provide some sense of closure, but it does not restore lost funds or repair damaged trust in digital asset markets.

The cryptocurrency industry must internalize these lessons. Exchange transparency should be mandatory, not optional. Proof of reserves published regularly through independent auditors helps prevent fractional reserve fraud. Regulatory frameworks that seemed burdensome to early crypto advocates have proven essential for protecting users. As institutional adoption increases and cryptocurrency becomes more mainstream, the standards applied to traditional financial institutions must extend to digital asset platforms.

Final Takeaway: The death of Thodex founder Faruk Fatih Özer on November 1, 2025, in a Turkish prison closes a $2.6 billion fraud case that affected 400,000 investors and triggered major cryptocurrency regulation reforms. While authorities recovered $1.2 billion in assets, full victim compensation remains incomplete. The case demonstrates improved international cooperation in prosecuting crypto fraud but highlights ongoing challenges in asset recovery and the critical importance of exchange oversight.

About Spino: Spino provides in-depth cryptocurrency market analysis and regulatory intelligence for investors navigating digital asset markets. For more research on exchange security and regulatory developments, visit spino.io.

Sources:

  • Turkish Ministry of Justice official statements
  • Tekirdağ Prison authority reports
  • Turkish court records (2023 conviction)
  • Albanian extradition documentation
  • Asset seizure and restitution tracking data
  • Cryptocurrency regulatory reform documentation

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