US Government Moves Up to $1.8B in Seized Bitcoin: Sale or Custody?

Short answer: In early October 2026, wallets linked to the U.S. government moved about 17,733 BTC to Coinbase Prime, and up to roughly 21,500 BTC once unlabeled government-linked addresses are counted — about $1.8 billion at the ~$83,000 price of October 13. The biggest single transfer, 12,267 BTC, came from coins recovered after the 2016 Bitfinex hack. No sale has been confirmed: K33 Research says the moves look like custody operations, since Coinbase Prime is the U.S. Marshals Service's custodian, and the Bitfinex coins are expected to go back to the exchange in kind.

What did the U.S. government move?

The transfers were spread over several days. According to Arkham data cited by Cointelegraph and CoinDesk, government-controlled wallets started moving coins on October 6–7, sending a little over 833 BTC together with about 40,000 BNB to unlabeled addresses, and then routing bitcoin to a Coinbase Prime deposit address. On October 8, a wallet Arkham labels as holding seized Bitfinex hack funds moved 12,267 BTC, worth just over $1 billion at the time, in one transaction. Cointelegraph reported that the move came hours after about $770 million in BTC went to Coinbase Prime.

The fuller picture came from K33 Research's weekly report, which was widely picked up by crypto media on October 13. K33 counts about 17,733 BTC sent to Coinbase Prime, plus around 750 wrapped bitcoin (WBTC); by the estimate of Coinfomania and Cryptonews, that is roughly $1.48 billion in BTC and $1.54 billion including WBTC. Adding wallets that appear to belong to the government but have no public label yet, K33 estimates that about 21,500 BTC reached Coinbase Prime. At Monday's prices, that upper estimate is close to $1.8 billion.

Is the U.S. government selling bitcoin?

There is no evidence of a broad sell-off so far. Neither the Department of Justice nor the U.S. Marshals Service has explained the transfers, and on-chain movement alone does not show a sale. K33 gives three reasons to treat most of it as custody housekeeping:

• Coinbase Prime is the government's custodian. It has held assets for the U.S. Marshals Service since 2024, so a deposit there can be a change of storage rather than an order on the open market.
• The Bitfinex coins are owed to Bitfinex. The Department of Justice plans to return recovered bitcoin to the exchange in kind, so these coins are part of a claims process, not a government sale.
• The labeled holdings fell by the amount moved. Labeled government balances dropped from 324,527 BTC to 306,795 BTC, a decline that matches the 17,733 BTC sent to Coinbase Prime almost exactly.

There is one exception. K33 and TokenPost note that about 1,200 BTC linked to the FTX and HashFlare cases may be sold, because victims in those cases are being compensated in cash. That is a small amount next to bitcoin's daily trading volume.

Key facts

What does the Strategic Bitcoin Reserve have to do with it?

In March 2025, President Donald Trump signed an executive order that created a Strategic Bitcoin Reserve and told agencies to stop selling bitcoin they own. Instead, the bitcoin would go into the reserve. Congress has not yet written the reserve into law. The detail that matters this week is the scope of that ban: as K33 points out, the hold rule covers only coins that have been fully forfeited to the government. Coins still owed to victims, or returned to them as restitution, are not covered. That is why the Bitfinex coins can leave government wallets without breaking the order, and why the FTX and HashFlare coins could be sold.

So the transfers do not mean the reserve policy has been dropped. But they show the "government stack" is smaller than headline figures suggest, because a large part of it belongs to victims. The 2016 Bitfinex hack alone took 119,756 BTC. K33 notes that Bitfinex has committed at least 80% of net recovered funds to buying back its LEO token. If those coins are eventually sold for that purpose, K33 estimates sales of up to about 85,000 BTC over 18 months, or roughly 150 BTC a day. Any such selling would be done by Bitfinex, not the U.S. government.

How did the market react?

The transfers came during an already nervous week. A Caleb & Brown weekly recap says crypto slid on an oil price spike and hawkish signals from the Federal Reserve. Bitcoin hit a weekly low of about $80,650 on October 8, the same day as the 12,267 BTC transfer. On October 13 it briefly fell below $81,000 and then recovered above $83,000, with Brent crude around $105–107 a barrel and the September U.S. inflation report still ahead. Headlines about government wallets added to the nervousness, but macro factors explain most of the move. With no confirmed sales, traders are watching whether coins leave Coinbase Prime for exchange order books.

The pattern is familiar. Large government transfers have often led to selling scares, such as the moves of Silk Road coins in 2024, but a transfer and a sale are separate events. Arkham's labels show where coins moved, not why.

What this means if you hold or swap bitcoin

1. Don't trade the headline alone. A government wallet moving coins is not a market sell order. Wait for signs of real selling, such as deposits to exchanges or official auction notices, before acting.
2. Expect volatility around macro data. This week, oil and the Fed mattered more than government wallets. Our coverage of the jobs-report liquidations and the September Fed hike shows how fast leveraged positions get cleared.
3. Lock the rate if you swap during swings. On volatile days, a fixed-rate swap protects you from the price moving between deposit and payout; see fixed vs floating rates.
4. Compare before you swap. The exchangers list on changerella.com shows current rates and reserves, and Changerella App lets you swap BTC without an account, with coins sent straight to your own wallet.

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