U.S. sanctions Turkish bank accused of enabling Iran as Bessent says he 'hopes for' no further bank penalties

• Golden Global Bank, Turkey's 35th-largest bank with approximately $517 million in assets, allegedly provided Iran's Quds Force with correspondent banking access to move funds internationally
• The bank was reportedly established to enable Iran's central bank to transfer oil revenues from China to Turkey for conversion to cash and gold by intermediaries
• Despite framing the campaign as an 'economic D-Day,' the U.S. has yet to take tangible action against China, Iran's largest trading partner and top oil buyer, ahead of Trump's planned meeting with Chinese President Xi Jinping

Summary: U.S. Sanctions Turkish Bank Over Iran Ties

Key Development:

The U.S. Treasury Department sanctioned Turkey's Golden Global Bank and two subsidiaries on Friday, marking the second institution targeted under "Operation Economic Outcast," the Trump administration's campaign to economically isolate Iran. The bank is accused of facilitating "tens of millions of dollars" in transactions for Iran's Revolutionary Guard Corps (IRGC) Quds Force.

Specific Details:

• Golden Global Bank ranks as Turkey's 35th-largest bank with approximately $517 million in assets (2025 equivalent)
• The bank allegedly provided Iran's National Oil Company with correspondent banking access to transfer oil revenues from China to Turkey, enabling conversion to cash and gold
• Sanctioned entities include: Golden Global Yatirim Bankasi Anonim Sirketi, Golden Global Varlik Kiralama Anonim Sirketi, and Golden Global Portfoy Yonetimi Anonim Sirketi

Policy Outlook:

Treasury Secretary Scott Bessent stated the administration "hopes no more banks will need to be sanctioned," contingent on the international community ceasing support for Iran. However, he warned: "We know who you are, we know where you are."

Market Implications:

Despite President Trump labeling the initiative an "economic D-Day," implementation has been limited since its August 24 launch. Notably, no action has been taken against China—Iran's largest trading partner and top oil buyer. Bessent maintains China isn't exempt but has downplayed concerns that Chinese cooperation is essential for the program's success. Experts speculate significant action may be delayed until Trump's scheduled meeting with Chinese President Xi Jinping later this month.

The campaign previously targeted an Egyptian bank branch, with Egypt subsequently joining the operation.