Nationality Turkish — Finance / banking regulation

Muhammet Erişen

Updated on 10 November 2026

Business and billionaires Justice, police and intelligence

Deputy chair of Türkiye’s banking regulator, detained in a fund investigation.

Muhammet Erişen, a deputy head of Türkiye’s banking regulator, was remanded in custody on November 9, 2026 during an inquiry into alleged capital-market manipulation. No verdict or detailed individual charge sheet has been verified.

Are you concerned? Right of reply

1Documented controversy

3Sources

0Formal charge · all time

0Conviction

§ Legal statuses reflect the documented sources as of the date shown; they replace neither court decisions nor the presumption of innocence. Counts are not a rating. Methodology

I. Documented controversies

November 7–9, 2026

2026: remanded in custody in Turkish fund-market probe

Investigation

Erişen was detained on November 7 in an Istanbul prosecutorial inquiry into securities-market transactions. A judge remanded him in custody on November 9. Turkish outlets describe a broad investigation but provide few details of allegations specific to him.

State of the evidence: Custody order reported by several outlets; alleged personal conduct remains unproven.
Legal status — source text: Ongoing investigation and remand; no individual indictment or verdict independently confirmed.
Attribution: Suspected involvement in improper market transactions, with limited personal details.

Sources · 3

[1]
DHA (Demirören News Agency)Sermaye piyasası soruşturması: BDDK Başkan Yardımcısı Erişen ve Adil Katılım Bankası Genel Müdürü Yönaç tutuklandı9 November 2026News agencyHigh reliability
[2]
TRT HaberFon soruşturmasında 2 şüpheli daha tutuklandı9 November 2026MediaHigh reliability
[3]
CNBC-e (Anadolu Agency dispatch)Fon soruşturması: BDDK Başkan Yardımcısı Erişen ve Adil Katılım Bankası Genel Müdürü tutuklandı9 November 2026MediaHigh reliability

Last verified: 10 November 2026

Add to this entry Any news?

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.

Support the archive

Controversia checks and updates its profiles independently. Support is optional and has no effect on the content of profiles.

Donate

Controversia profile, updated 10 November 2026. Latest version: https://controversia.info/en/fiche/muhammet-erisen