Richard Heart Arrested in Istanbul: What the HEX Case Means for Crypto Accounting and Enforcement

Turkish authorities detained HEX founder Richard James Schueler, publicly known as Richard Heart, in Istanbul on 19 October 2026 following a multi-agency operation that spanned 15 locations in the city's Beşiktaş district. The raid, coordinated by Turkey's national intelligence organisation (MİT), the Istanbul Chief Public Prosecutor's Office, the Financial Crimes Division, and Interpol, resulted in the seizure of approximately $7 million in assets and brought an Interpol Red Notice originally issued at Finland's request in December 2024 to its first enforcement stage. For accounting firms, auditors, and CFOs whose clients hold positions in the related tokens, the arrest is not just a headline. It is a trigger event with immediate accounting and tax implications.

What Happened in Istanbul

Police executed simultaneous raids across 15 addresses in Beşiktaş. Beyond the headline seizure figure of approximately $7 million, law enforcement also recovered six physical cryptocurrency hardware wallets, 300 designer bags, 100 pieces of jewellery, four rifles, three pistols, and 1,400 rounds of ammunition. Turkish media published photographs from inside one of the properties, including images of Schueler that appear to have been taken during the raid itself.

The agencies involved and what that signals

The involvement of MİT alongside the Financial Crimes Division and Interpol is significant. This was not a routine domestic operation. It reflects the kind of pre-planned, intelligence-led coordination that has become the template for high-profile cross-border crypto enforcement actions. Turkey's Minister of Justice Akın Gürlek stated publicly that Turkey would not serve as a refuge for transnational criminals or fugitive suspects, and confirmed that judicial proceedings against Schueler are continuing.

The Interpol Red Notice and Finland's aggravated tax fraud allegations

The Red Notice underpinning the arrest was issued in December 2024 at the request of Finnish authorities. The allegation is aggravated tax fraud involving hundreds of millions of euros in unpaid tax. Finnish law treats aggravated tax fraud as a serious criminal offence carrying substantial custodial sentences, and the scale of the alleged liability places this case among the largest crypto-related tax enforcement actions seen in the Nordic region. The judicial process in Turkey is ongoing, and extradition or transfer proceedings, if pursued, would involve separate legal steps under applicable bilateral arrangements.

The SEC Case: History and Current Status

The Istanbul arrest follows a separate but related regulatory history in the United States. In 2023, the US Securities and Exchange Commission filed charges against Schueler, alleging that he had sold more than $1 billion in unregistered securities through the HEX token, PulseChain, and PulseX projects, and that he had misappropriated millions of dollars from investors in those projects. Turkey's Minister of Justice referenced this US case in his public statement following the arrest.

Why the SEC dropped its case

The SEC ultimately discontinued its action in 2025, citing an inability to establish the legal jurisdiction required to proceed. The dismissal did not constitute a finding of innocence, and the underlying allegations remain part of the public record. For compliance purposes, the distinction matters: a dropped case is not an acquittal, and the factual record the SEC assembled may still be relevant to client risk assessments and due diligence processes.

Accounting and Tax Implications for Firms and CFOs

An arrest of this profile, involving the seizure of hardware wallets and liquid assets, creates several distinct accounting considerations that need to be worked through systematically.

Asset seizure and impairment testing

For any client or fund holding HEX, PulseChain, or PulseX tokens, the arrest and associated negative publicity may constitute an impairment indicator under both IFRS (IAS 36) and US GAAP. Where a reporting entity holds these assets and fair value has declined materially following the news, impairment testing should be triggered without waiting for the next scheduled review date. Firms using crypto bookkeeping software should ensure their platforms are pulling live market data for these tokens and flagging the price movement against carrying values.

Seized hardware wallets and custody questions

The recovery of six physical hardware wallets by Turkish police raises a more specific question: who controls the private keys now, and what is the accounting treatment of digital assets that are physically held by law enforcement? Until a court order clarifies ownership or directs disposal, those assets sit in a grey zone. Under IFRS, an entity that has lost practical control of an asset may need to derecognise it or reclassify it as a contingent asset depending on the specific facts. This is not a theoretical edge case. Firms acting for funds or individuals with exposure to Schueler's projects should document their analysis carefully.

Tax crystallisation events

Where a client sold or disposed of HEX, PulseChain, or PulseX tokens in the period surrounding the arrest, those disposals are likely taxable events in most jurisdictions regardless of the enforcement backdrop. The enforcement action itself does not suspend capital gains obligations. In Finland, where the criminal tax allegations originated, the tax authority's position on crypto disposals is well established: gains are taxable in the year of disposal, and the burden of proof for cost basis sits with the taxpayer. Clients who cannot reconstruct transaction histories from their digital asset accounting software records face the same documentation risk they always did, but the enforcement spotlight now makes that risk more acute.

Financial crime compliance and client risk ratings

Accounting firms conducting client due diligence should consider whether any client with significant HEX-related exposure requires a revised risk rating under their AML framework. The existence of a live Interpol Red Notice at the time of arrest, combined with the Finnish aggravated tax fraud allegations and the prior SEC proceedings, creates a documented adverse media and regulatory history that would typically elevate a counterparty's risk classification. Firms should review their adverse media screening cadence and confirm that existing clients are being rescreened against updated watchlists.

Cross-Jurisdictional Enforcement: The Broader Pattern

The HEX arrest is the latest in a sequence of cross-border enforcement actions that demonstrate how effectively Interpol and national agencies can now coordinate around crypto-related suspects. The key pattern is consistent: a formal notice issued by one jurisdiction, intelligence sharing across borders, and a physical arrest executed by a third country's domestic law enforcement. Turkey has now demonstrated both the willingness and the operational capability to act as an enforcement partner in this framework.

What this means for compliance infrastructure

For accounting firms advising clients with international crypto operations, the practical lesson is that geographic distance from the originating jurisdiction is no longer a meaningful buffer. A Finnish tax allegation led to an Interpol notice that was acted upon in Turkey. Firms that use robust crypto compliance reporting workflows, including systematic transaction-level documentation and jurisdiction-mapped tax positions, are better placed to support clients if regulatory attention arrives without warning. Firms that rely on manual records or fragmented spreadsheets face a much harder task when agencies start asking questions quickly. Understanding how cross-border crypto enforcement is affecting AML and compliance teams is no longer optional background reading for senior practitioners.

Turkey as an enforcement jurisdiction

Turkey's Financial Crimes Division (MASAK) has significantly expanded its crypto oversight capabilities in recent years, and this arrest reflects that institutional growth. Firms with clients operating in or through Turkey, or holding Turkish-resident counterparties, should factor MASAK's increased activity into their jurisdiction risk assessments. The Minister of Justice's public statement signals political as well as operational commitment to this type of cooperation.

Practical Steps for Accounting Firms Right Now

The checklist below is not exhaustive, but covers the actions most likely to be time-sensitive following this type of enforcement event.

Immediate actions

• Identify any client with HEX, PulseChain, or PulseX holdings in their portfolio and flag for review.
• Pull current fair value data from your digital asset accounting software and compare against carrying values in the latest management accounts.
• Determine whether impairment indicators are present and document the assessment, even if no impairment is ultimately recorded.
• Rescreen relevant clients through your adverse media and sanctions monitoring tools using updated search terms that include the Interpol Red Notice and Finnish proceedings.
• Review client files for any transactions involving wallets or addresses associated with Schueler's projects; apply enhanced scrutiny where on-chain data suggests proximity.

Medium-term actions

• Confirm that transaction histories for clients with affected token positions are complete and exportable from your crypto bookkeeping software, in case of a regulatory request.
• Update your firm's AML risk assessment for clients with significant exposure to unregistered or formerly SEC-investigated token projects.
• Brief relevant client-facing staff on the background of the case so they can respond accurately to client queries without inadvertently providing legal advice.

For context on the earlier stages of this case, including the Interpol Red Notice and the initial arrest details, see our earlier coverage: Richard Heart's earlier arrest and the Interpol Red Notice background.

Frequently Asked Questions

Does the SEC dropping its case mean Heart was cleared of wrongdoing?

No. The SEC discontinued its action in 2025 because it could not establish the legal jurisdiction needed to proceed, not because the underlying allegations were found to be without merit. The factual record from that proceeding remains publicly available and is relevant to ongoing due diligence assessments.

What is the accounting treatment for digital assets seized by law enforcement?

Where an entity has lost practical control of digital assets because they have been physically seized, the entity should consider whether derecognition is appropriate under its applicable standard, whether IFRS or US GAAP. If legal ownership remains in dispute and recovery is possible, reclassification to a contingent asset with appropriate disclosure may be more appropriate. Each situation requires a facts-and-circumstances analysis, and the accounting policy chosen should be documented and applied consistently.

Are capital gains on HEX disposals still taxable if the project's founder has been arrested?

Yes. Tax liability on the disposal of a digital asset arises at the point of disposal and is not affected by subsequent enforcement actions against the asset's creator. In Finland, the UK, the US, and most other jurisdictions, the taxpayer's obligation to report and pay tax on a gain crystallises when the disposal occurs, regardless of what happens to the project afterward.

What is an Interpol Red Notice and how does it differ from an arrest warrant?

An Interpol Red Notice is a request to law enforcement agencies worldwide to locate and provisionally arrest a person pending extradition, surrender, or similar legal proceedings. It is not itself an internationally valid arrest warrant. The legal authority to arrest derives from the domestic law of the country where the subject is found, not from the notice itself. The notice facilitates cooperation; the arresting country retains discretion over whether and how to act.

Should accounting firms update client risk ratings following this arrest?

Firms should assess whether clients with material HEX-related exposure, or with any direct or indirect connection to Schueler's projects, meet the threshold for an enhanced due diligence review under their AML policies. The combination of a live Interpol Red Notice, criminal tax fraud allegations from a European jurisdiction, and prior SEC proceedings constitutes a substantive adverse media and regulatory history that most risk frameworks would treat as an elevated risk indicator.

Source: Protos