Iran’s Fars News Agency pushed back on claims that a deal between Tehran and Washington is imminent, stating on June 11 that Iran has not approved any text for an initial memorandum of understanding with the United States. The denial lands squarely in the middle of a crypto sanctions saga that has already seen the US Treasury target Iran’s largest digital asset exchange.

The statement directly contradicts signals from US President Donald Trump, who indicated a potential signing ceremony could take place as soon as June 14.

What’s actually happening in Geneva

Negotiations between the US and Iran have been taking place intermittently since 2025, rotating through Geneva, Muscat, and Islamabad. The talks cover the reopening of the Strait of Hormuz, restrictions on Iran’s nuclear program, and relief from US sanctions.

Fars News Agency’s position is that decisions rest with senior Iranian authorities, and that external narratives about progress don’t necessarily reflect reality on the ground. Iranian officials are requesting “more substantiated reports” before anyone talks about agreements being reached.

The crypto sanctions angle

In early June 2026, the US Treasury Department sanctioned Nobitex, the largest cryptocurrency exchange in Iran, over its alleged facilitation of transactions linked to the Islamic Revolutionary Guard Corps. That action is part of a broader enforcement campaign that has resulted in approximately $1 billion in assets being seized or frozen.

As the US tightens restrictions on Iran’s financial system, Iranian entities have increasingly turned to digital assets to navigate those very restrictions. Nobitex’s designation is the most high-profile example of this dynamic, and its sanctioning sends a clear message about the Treasury’s willingness to go after digital asset platforms operating in sanctioned jurisdictions.

The timing of the Nobitex action, just days before a potential diplomatic agreement, creates an interesting tension. If a deal were to include sanctions relief, the entire enforcement architecture targeting Iranian crypto infrastructure could shift. If no deal materializes, the current trajectory of aggressive enforcement likely continues.

What this means for investors

For crypto specifically, a deal that lifts or loosens sanctions could reduce Iran’s reliance on digital assets for cross-border transactions, removing a major source of regulatory risk for exchanges and protocols that have been navigating Iranian-linked flows.

If negotiations stall or collapse entirely, expect the Treasury to maintain or expand its targeting of crypto infrastructure connected to Iranian financial activity. The $1 billion in seized and frozen assets is a number that only goes up in that scenario, and secondary sanctions risk grows for any platform that cannot demonstrate robust screening of Iranian counterparties.