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U.S. regulators took a six-year-old crypto surveillance proposal off the books and sent two new crypto rules to the White House for review. Halfway around the world, Bhutan authorized a new central bank to hold digital assets.

Treasury shelved a plan that would have cut the crypto travel-rule threshold by more than 90%.
FinCEN and the Federal Reserve Board jointly withdrew the 2020 proposal on November 6, filing the notice with the Federal Register. The rule would have lowered the point at which institutions must collect and pass along customer data on cross-border transfers from $3,000 to $250, and would have written convertible virtual currencies explicitly into the Recordkeeping and Travel Rule. FinCEN cited the five-plus years since publication and changes in the crypto industry as reasons to seek fresh public input. When it proposed the rule, the agency argued that illicit actors were splitting funds into smaller transfers; Coin Center countered that a $250 line would expose ordinary payments to warrantless surveillance. The move follows Treasury's October withdrawal of separate proposals covering unhosted wallets and crypto mixing.
The $3,000 threshold remains in force, and any future change for digital assets would have to begin again as a new proposal.
Rules covering crypto at broker-dealers and in 401(k) plans landed at the White House two days apart.
The SEC's proposal, which would amend broker-dealer net capital, customer protection and recordkeeping rules for crypto assets, reached the Office of Information and Regulatory Affairs on November 3. The Labor Department's final rule on fiduciary duties in choosing 401(k) investment options arrived November 5. Both are designated economically significant. The Labor rule carries out President Trump's August 2025 executive order on alternative assets in retirement plans; its March proposal offered fiduciaries a legal safe harbor for following a documented process that weighs fees, liquidity, valuation and three other factors, without requiring any plan to offer crypto. Neither text is public, no completion date is set, and Senators Bernie Sanders and Elizabeth Warren have pressed the department against opening 401(k)s to crypto.
White House clearance is the last interagency step before the Labor rule can be published as final and the SEC proposal can be released for comment.
Bhutan's King gave a new central bank the power to hold Bitcoin alongside conventional reserves.
A Royal Decree announced November 2 converts the Gelephu Financial Services Office into the Gelephu Central Bank, an autonomous authority over monetary policy, reserves and financial regulation in the Gelephu Mindfulness City special administrative region. The decree permits digital-asset investment but does not require it, and no allocation has been announced. Bhutan pledged up to 10,000 BTC, mined with surplus hydropower, to the city in December 2025; asset manager 3iQ has run a mandate on part of that treasury since July, with its size undisclosed. How much remains is disputed. Arkham-tracked wallets tied to state investor Druk Holding & Investments fell from about 13,000 BTC in October 2024 to roughly 1,750 BTC by June 2026, while DHI says it still holds well above 10,000 BTC across custody and trading accounts.
Bhutan now has a central bank whose mandate explicitly covers digital assets, operating alongside the Royal Monetary Authority, which remains the national currency issuer.
A Bitcoin Core developer sketched a way to make quantum thieves forfeit their own coins.
Cory Fields of MIT's Digital Currency Initiative posted the idea to the bitcoin-dev mailing list on November 4. Anyone spending coins with exposed public keys would first lock matching collateral from a quantum-safe wallet for a waiting period, such as 30 days. Owners would prepare in advance by creating a quantum-safe "landmine" holding hidden proof of ownership; revealing it during the lock returns their coins and awards them the attacker's collateral. Lost coins, including those attributed to Satoshi Nakamoto, get no protection, and honest holders moving vulnerable coins would face the same collateral requirement. Fields called it a thought experiment — there is no BIP or code.
The design keeps vulnerable coins spendable and relies on an economic penalty rather than a protocol-level ban, but it depends on quantum-safe wallets that Bitcoin does not yet support.
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