Portrait of Ömer Murat Gülkan

Nationality Turkish — Finance / OMG Capital Advisors

Ömer Murat Gülkan

Updated on

Chairman of Turkish financial advisory company OMG Capital Advisors.

Ömer Murat Gülkan chairs OMG Capital Advisors. He was detained in a November 2026 capital-markets investigation and remanded on November 11. Prosecutors have questioned asset-backed securities transactions; no conviction was identified.

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Portrait of Ömer Murat Gülkan
3Documented controversies
6Sources
0Formal charge · all time
0Conviction

I. Documented controversies

Case · 3 documented stages

9 November 2026: taken into police custody

Investigation
01

November 9, 2026

9 November 2026: taken into police custody

Investigation

Istanbul prosecutors had OMG Capital Advisors chair Gülkan taken into custody in a financial-fund investigation. He was brought in for questioning. This investigative step did not amount to a conviction.

State of the evidence
His detention was reported by TRT and financial news coverage.
Legal status — source text
Police custody was followed by a pre-trial remand order on November 11.
Attribution
Investigative scrutiny of his capital-markets activities.

Sources · 2

  1. [1]
    TRT Haber / Anadolu AjansıFon soruşturmasıyla ilgili 1 gözaltı daha9 November 2026News agencyHigh reliability
  2. [2]

Last verified: 12 November 2026

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02

November 11, 2026

11 November 2026: pre-trial detention ordered

Investigation

A judge ordered Gülkan's pre-trial detention after a prosecutor's referral. He was one of three suspects remanded in the Istanbul fund investigation. No judgment on the merits has been reported.

State of the evidence
The judicial measure is reported by Anadolu and other news outlets.
Legal status — source text
Remanded on November 11; no trial verdict was found.
Attribution
Personally investigated in the shared investment-fund case.

Sources · 2

  1. [1]
    TRT Haber / Anadolu AjansıFon soruşturmasında 3 şüpheli daha tutuklandı11 November 2026News agencyHigh reliability
  2. [2]
    Bloomberg HTFon soruşturmasında 3 şüpheli tutuklandı11 November 2026MediaHigh reliability

Last verified: 12 November 2026

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03

2022–2026

November 2026: prosecution referral, TRY 3.8 billion in asset-backed securities trades

Investigation

A prosecution referral reported on November 11 alleges that a company controlled by Gülkan conducted TRY 3.8 billion in asset-backed securities transactions between 2022 and 2026 without the regulatory authorization prosecutors considered necessary. The referral mentions proceeds exceeding TRY 100 million. The legal significance remains for the courts to determine.

State of the evidence
Allegations are from a reported prosecution referral and have not been adjudicated.
Legal status — source text
Investigation ongoing; no conviction for these transactions was found.
Attribution
Suspected securities transactions carried out without appropriate regulatory approval.

Last verified: 12 November 2026

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II. Constellation of documented links

No documented link with another published profile for now.

Two profiles are linked when a documented controversy of one names the other. The link points to that controversy and its sources; it does not indicate a personal relationship.

III. Has something changed?

A new court decision, a missing source, a mistake? Tell us what should be updated: every request is read by the editorial team.

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Controversia profile, updated 12 November 2026. Latest version: https://controversia.info/en/fiche/omer-murat-gulkan

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