BRAZIL’S CENTRAL BANK PUT SELF-CUSTODY IN THE SAME REPORTING BUCKET AS PHYSICAL CASH — TRANSFERS AT US$10,000 GO TO THE FINANCIAL INTELLIGENCE UNIT FROM OCTOBER 1 — THE BANK CALLS IT “UNIFORM” TREATMENT

Banco Central do Brasil published Resolutions 588 and 589 on September 23. From October 1, a licensed virtual asset provider in Brazil has to report to Coaf, the country’s financial intelligence unit, every transfer to or from a self-custodied wallet worth the equivalent of US$10,000 or more.

Read what else went into that same bucket on the same page. The bank added automatic Coaf reporting for foreign exchange operations involving physical cash at US$10,000 or more, and gave its reason: it is promoting more uniform regulatory treatment for operations carried out with cash. Same threshold, same report, same notice. Holding your own keys now files next to a briefcase of banknotes.

The bank said why in its own words. A self-custodied wallet is a situation that can reduce the availability of information for monitoring and risk assessment purposes, unlike cases in which the assets are held in custody at an institution authorized by the Central Bank. That is not a complaint about criminals. It is a complaint about not being able to see, and the fix is to make the exchange into the eye. On the same day that notice went up, an SEC commissioner stood in New York and described the other road: more data collection, more intermediary surveillance, more know your customer requirements that turn our financial rails into a panopticon. Hester Peirce was warning about it. Brazil was publishing it.

Note what the rule reaches and what it does not. It binds the licensed provider, not the wallet. It sees the transfer that touches a regulated company and nothing else. Coins moving from one Brazilian’s keys to another’s sit outside it, and the rule concedes that by aiming at the doorway instead of the room. Brazil did not ban self-custody. It priced it, in paperwork, at the exit. At the time of this writing, bitcoin was $84,122.