Bessent says US could seize $1 billion in Iran-linked crypto

US Treasury Secretary Scott Bessent said on October 8 that the government could seize about $1 billion in Iran-linked cryptocurrency within the week. He said officials already know where the funds sit. No seizure has been confirmed.

Bessent made the comment at Newsmax's NPolicy Summit in Washington, in remarks first reported on October 9. "We're probably gonna seize a billion dollars of crypto this week," he said, calling the wider effort an "absolute isolation campaign" against Tehran. He named no wallets, gave no legal process, and offered no sign that a transfer had begun.

A plan, not a completed seizure

The wording matters here. Bessent said the US would "probably" act, not that it had. He did not say whether the $1 billion would be fresh money or part of sums already announced this year. His office has published no figure for a new seizure.

Neither Treasury nor the Justice Department has confirmed a case tied to the headline number. That is the soft spot. A figure this large, with no document behind it, is a forecast rather than a result.

There is reason to ask. In May, Bessent told Fox Business the US had already "seized about a billion dollars" of Iran's crypto and had "just outright grabbed the wallets." Whether the new $1 billion overlaps with that earlier claim is unclear, and no public tally reconciles the two.

The sanctions behind the number

The claim did not come from nowhere. Through 2026, Washington built a record against Iran's crypto holdings. On July 14, the Treasury's Office of Foreign Assets Control added four TRON blockchain addresses to its sanctions entry for Bank Markazi, the Central Bank of Iran, an entity it ties to the Islamic Revolutionary Guard Corps and Hizballah.

That listing carries a secondary sanctions risk, a warning that banks and firms anywhere can face penalties of their own for dealing with the flagged addresses. It is how a US designation reaches well past US borders.

Stablecoin issuer Tether then blocked about $131 million in USDT held at those four wallets, though some money moved before the freeze took hold. Reporting at the time put the total the addresses had received at more than $165 million. An earlier round in April froze over $344 million across two addresses linked to the same bank.

By late September, Tether said it had helped freeze close to $550 million in Iran-linked USDT during 2026. A US Senate review found that 84 percent of 846 Iran-linked wallets it examined moved value almost entirely in USDT. Washington has aimed the same tools at Russia-linked stablecoin flows.

Freeze is not the same as seizure

Here the distinction counts. A freeze means the token issuer blocks transfers at a flagged address. The coins stay in the Iranian wallet. They just cannot move. A seizure, or forfeiture, hands control to the US government, usually through a court order.

Tether's power to freeze USDT at chosen addresses has drawn legal challenges from holders who say their funds were caught by mistake. The company applies the blocks at the request of US authorities. It can also reissue frozen tokens if a court directs it.

Only one confirmed step toward taking custody has surfaced, and it is far smaller than the headline. Court filings in September sought to forfeit $61.2 million in USDT across ten TRON addresses that were frozen in 2025. A warrant dated September 14 let the FBI take custody of those funds. That is a sliver of $1 billion.

What to watch

Watch for a Treasury or Justice Department filing that names specific wallets and a dollar amount. That would turn a forecast into a case. Watch, too, for how much of any announced total is genuinely new, rather than freezes already counted in the $550 million.

Blockchain analytics firm Elliptic has tied about $507 million in USDT to the Central Bank of Iran, a rough measure of the pool in play. The money can be frozen fast because one company controls the token. Taking it is slower. Until a filing lands, the $1 billion is a target. Not a result.