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Reza Zarrab, Key Witness in Halkbank Sanctions Case, Sentenced to Time Served

Reza Zarrab, the key cooperating witness in the U.S. government's investigation into Turkish state-owned lender Halkbank, was sentenced to time served on Tuesday, avoiding additional prison time for his role in a multibillion-dollar scheme to help Iran evade American sanctions.
U.S. District Judge Richard Berman handed down the sentence in a Manhattan federal court, according to a Reuters report. The decision reflects a recommendation from prosecutors, who had urged the judge to consider Zarrab's extensive cooperation with their case.
Witness Cooperation and Case Background
Zarrab, a 42-year-old Turkish-Iranian gold trader, pleaded guilty on October 26, 2017, to conspiring to evade U.S. sanctions. His subsequent testimony was central to the 2017 conviction of Mehmet Hakan Atilla, a former Halkbank official, for helping Iran bypass U.S. financial restrictions.
The broader case against Halkbank, which the U.S. charged separately in 2019, involved allegations of secretly transferring $20 billion in restricted Iranian funds. Prosecutors alleged the bank converted Iranian oil revenue into gold and cash and used falsified food shipment documents to legitimize the transfers. Halkbank had pleaded not guilty to the charges.
AdDiplomatic Resolution
The sentencing of Zarrab follows the formal dismissal of the charges against Halkbank last month. In March, the U.S. Justice Department announced it had reached a deal to end the case, requiring the bank to hire an independent monitor to review its sanctions and anti-money laundering compliance programs.
The resolution of the Halkbank case has removed a major source of diplomatic friction between the United States and Turkey, both NATO allies. Turkish President Recep Tayyip Erdogan had previously described the case as unlawful. According to the source, the deal arose from Turkey's role in securing a ceasefire between Israel and Hamas last year, and relations between the two countries are reportedly at their best in decades.
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