The US government has moved 17,795 Bitcoin worth $1.5 billion over the past three days, according to on-chain data documented by Arkham Intelligence and Galaxy Research. Government-linked wallets sent approximately 9,261 BTC, valued at around $770 million, to Coinbase Prime on October 7-8, 2026.

The transfers arrived in batches rather than one lump sum — standard practice when large holders shift funds between custody arrangements. A smaller batch of 833.6 BTC, worth roughly $71.6 million, also landed at Coinbase, traveling alongside approximately 40,285 BNB valued at about $31.6 million.

Coinbase Prime is the institutional custody and trading arm of Coinbase. It has historically worked with federal agencies, including the US Marshals Service, the office that typically handles forfeited property.

How did Washington accumulate the Bitcoin?

The US government did not buy its holdings. It confiscated them. Major sources include the Bitfinex hack, forfeitures connected to Prince Group, and confiscations tied to Silk Road.

Estimates from Arkham and Galaxy put US holdings at approximately 319,000 to 325,000 BTC, valued at roughly $27 billion to $28 billion. That makes the US the largest known sovereign Bitcoin holder, ahead of countries such as the UK and El Salvador.

Why do the transfers matter for policy?

In March 2025, President Trump signed an executive order that prohibits sales of assets from the Strategic Bitcoin Reserve, with exceptions for specific circumstances involving victim compensation. That exception is the detail worth watching. Some seized coins, particularly those connected to hacks like Bitfinex, have identifiable victims, and returning funds to them could require moving or converting assets even under a no-sale policy.

There is also a distinction between coins formally placed in the Strategic Bitcoin Reserve and coins still tied up in ongoing legal processes. Not every seized Bitcoin necessarily follows the same rules at the same time.

Is Washington preparing to sell?

No official announcement has confirmed any plan to liquidate these coins. The research findings describe the moves as consistent with managing a large reserve, not with an imminent sale. Based on the stated policy, custody management remains the more likely reading.

Still, the market context matters. When an entity controls an estimated 319,000 to 325,000 BTC, even routine housekeeping can move sentiment. A 17,795 BTC transfer is meaningful on its own, and any significant open-market sale would add supply that buyers would need to absorb.

The operational reality is that firms like Arkham Intelligence and Galaxy Research can follow federal wallets in near real time, which means the public often sees these moves before any agency explains them. That transparency gap — visible transfers, silent agencies — is itself a market factor.

What to watch next: any formal statement from the agencies involved, court filings tied to victim restitution in cases like Bitfinex, and whether the coins now sitting at Coinbase Prime stay put or start flowing to trading venues.