Why SAB 121’s end is a big deal

Leader of incoming crypto task force SEC Commissioner Hester Peirce revealed SAB 121 will be no more

share


This is a segment from the Forward Guidance newsletter. To read full editions, subscribe.


SEC Commissioner Hester Peirce — two days after being named leader of a new crypto task force — revealed SAB 121 would be no more.

Loading Tweet..

Some context: A Staff Accounting Bulletin, or SAB, represents interpretations and policies followed by SEC divisions in administering federal securities laws-related disclosure requirements.

The SEC published SAB 121 in March 2022. It notably said that an entity “should present a liability on its balance sheet to reflect its obligation to safeguard the crypto-assets held for its platform users.”

Why does the crypto industry care so much about the agency rescinding this? 

Cantor Fitzgerald Howard Lutnick explained the issue pretty well in a video he posted to X in September — a couple months before Trump nominated him to lead the Commerce department.

There’s a misunderstanding that TradFi players don’t want to transact in bitcoin, Lutnick claimed. He added that for banks to custody a client’s bitcoin, “they would have to set aside their own money equal to that amount in sort of like a jail.”

Indeed, financial organizations told SEC Chair Gary Gensler that the bulletin “has curbed the ability of the associations’ members to develop and bring to market at scale certain digital asset products and services.”

The upshot? As VanEck research execs wrote in a December post detailing 2025 crypto predictions, this repeal “will pave the way for banks and brokers to custody spot crypto, further integrating digital assets into traditional financial infrastructure.”

Benchmark analyst Mark Palmer argued in a Friday note that this SAB 121 rescission “represents an even more meaningful game-changer for bitcoin and the broader crypto ecosystem” than a potential strategic bitcoin reserve does.

While SAB 121 was published in 2022, it wasn’t until last year that Congress sent a bill overturning the guidance to Joe Biden’s desk. He vetoed it.

Ava Labs deputy general counsel Wee Ming Choon told me last month that rescinding SAB 121 would be an act of “good will” that a new agency administration could take quickly. It seems that take was correct. 

Rest up this weekend, as another wave of developments is sure to come.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Marina Bay Sands Singapore

October 7, 2026

DAS Asia is a a single-day summit at Marina Bay Sands Singapore featuring conversations between the builders, investors, and global leaders are shaping the trajectory of the digital asset ecosystem in Asia & North America.

Hilton Park Lane, London

November 10-11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

recent research

Onchain Gacha Cover Image.png

Research

Onchain gacha platforms sold $284.3 million of digital card packs in July 2026, and Collector Crypt accounted for more than half of that activity. However, it buys back 92.9% of what it sells, which leaves it with a third of the category's revenue on more than half of its volume, and a quarter of its activity arrives through partner apps whose users it does not own. Courtyard runs the opposite model, a consumer app selling smaller packs to thousands of retail buyers who resell the cards to each other, and it took 59.7% of category revenue while growing through a month the category spent contracting. This report compares the five largest platforms on gross activity, buyback intensity, revenue after buybacks, consumer composition, marketplace liquidity, and distribution ownership, and finds Courtyard the strongest performer as of July 2026, with the qualification that none of the five discloses inventory costs or resale proceeds, so no platform in the category can yet be shown to be profitable.

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

PodcastsNewslettersEventsRoundtablesAnalytics