SEC Crypto Custody Accounting Bulletin Takes Effect

The Securities and Exchange Commission’s Staff Accounting Bulletin No. 121 took effect on April 11, 2022, putting the agency staff’s new balance-sheet treatment for companies safeguarding customers’ crypto assets into operation.

The SEC staff had issued SAB 121 on March 31. Its effective date mattered because the guidance moved crypto custody from a service described mainly through operational risks into an accounting presentation that could materially enlarge an affected company’s reported assets and liabilities. The bulletin did not transfer ownership of customers’ tokens to a custodian, declare any token a security or create a custody license. It set the staff position that covered entities should recognize the economic exposure attached to safeguarding cryptographic keys.

A liability paired with a separate asset

SAB 121 described a hypothetical platform that lets users transact in crypto assets, keeps the key information needed to access them and maintains customer-level records. Because users depend on the platform to protect those assets from theft, loss or misuse, the staff said the platform should present a safeguarding liability on its balance sheet.

That liability was to be measured at the fair value of the crypto assets held for users, both when first recognized and at every reporting date. The company should simultaneously recognize a corresponding safeguarding asset on the same fair-value basis. The SEC specified that this accounting asset was separate from the customers’ crypto assets themselves. Potential loss events, such as theft, could affect the asset’s subsequent measurement.

The scope extended beyond listed crypto exchanges. It covered entities filing periodic reports under the Exchange Act, companies with not-yet-effective registration statements, certain Regulation A issuers and private operating companies whose financial statements appeared in filings for combinations with shell companies, including special-purpose acquisition companies. An agent holding keys on the reporting entity’s behalf was included in the staff’s example.

Disclosure reached beyond the balance sheet

The staff expected financial-statement notes to identify the nature and amount of safeguarded crypto assets, separately disclose each significant crypto asset, describe concentrations and explain who held keys, kept internal records and bore the duty to protect the assets. Fair-value methodology and the accounting for the paired asset and liability also belonged in the notes.

SAB 121 further directed companies to consider material discussion in their business description, risk factors, and management’s discussion and analysis. Possible subjects included loss or compromise of keys, insurance, litigation, reputational harm, regulatory action and whether customer assets might be available to general creditors in bankruptcy. Those were disclosure questions, not SEC conclusions about ownership in every insolvency.

Effective did not mean immediate restatement

April 11 was the bulletin’s formal effective date, but the transition schedule was staggered. Existing periodic reporters were expected to apply it no later than financial statements for the first interim or annual period ending after June 15, 2022, retrospectively from the start of that fiscal year. Other covered entities generally faced application with their next SEC submission or filing under the bulletin’s specified retrospective periods.

That distinction is important: SAB 121 became operative on April 11, but it did not require every affected company to publish revised figures on April 11.

A policy dispute was already visible

The SEC characterized crypto safeguarding as presenting technological, legal and regulatory risks not found in many conventional custody arrangements. Staff argued that recognition and fuller disclosure would help investors assess how those risks could affect a custodian’s operations and financial condition.

SEC Commissioner Hester Peirce disputed the method rather than definitively rejecting the accounting result. In a March 31 statement, she said the treatment might be appropriate but questioned using a staff bulletin instead of Commission rulemaking, public consultation or accounting-standard setting. The bulletin itself said staff accounting bulletins were not Commission rules or interpretations and did not carry the Commission’s official approval.

As of April 11, the verified institutional change was therefore narrow but consequential: SEC staff had established the accounting and disclosure position it would follow for covered crypto custodians, while the authority, process and practical effects of that position remained openly contested.