On February 19, 2026, the Division of Trading and Markets at the U.S. Securities and Exchange Commission (SEC) added a new question, Q5, to its FAQ on crypto asset activities and distributed ledger technology."Crypto Asset Related Five Frequently Asked Questions." This update provides new guidancea fresh take on how broker-dealers should calculate net capital for their own holdings of payment stablecoins under the Net Capital Rule (Rule 15c3-1): the SEC staff will not object if a firm treats these positions as having a "ready market" and applies a 2% haircut to the market value of the larger of its long or short positions. At the same time, the FAQ defines what counts as a "payment stablecoin" and explains how this aligns with the GENIUS Act. Before that law fully kicks in, the FAQ sets its own entry criteria; once it is live, the SEC will point directly to the Act’s definition and require the stablecoin to be issued by a "permitted payment stablecoin issuer" or a "foreign payment stablecoin issuer" that complies with the GENIUS Act’s applicable requirements.require issuers to be "permitted issuers" or "qualified foreign issuers."
The reason this update is a big deal isn't just because of the "2%" figure itself. It is because it hits the main gateway for stablecoins to enter the traditional financial system: broker-dealer net capital. For these firms, net capital rules dictate which assets can sit on their balance sheets and at what "capital cost." This directly impacts whether a broker-dealer is willing to use a specific tool for market making, settlement, financing, or liquidity management. That is why changes to net capital rules are always worth watching closely.
In light of this, this article will first look back at the regulatory logic of "ready markets" and "haircuts" under Rule 15c3-1. We will focus on how the new 2% haircut and definition framework in Q5 reflect changes in the SEC’s regulatory thinking, how they dovetail with the GENIUS Act, and how these shifts might reshape the compliance paths and business choices for both broker-dealers and the stablecoin market.
The Net Capital Rule (Rule 15c3-1) under the Securities Exchange Act is a cornerstone of U.S. broker-dealer regulation. Unlike bank regulations that focus on capital adequacy ratios, the core logic of Rule 15c3-1 is "liquidity liquidation value." Its original goal was to make sure that if a broker-dealer goes bust or stops operating, it can immediately sell off its assets to pay back customers and creditors in full without needing to touch customer assets or go through a messy bankruptcy reorganization. Calculating "net capital" isn't just about assets minus liabilities; firms have to strip out non-liquid assets like real estate or intangibles and apply a "haircut" to their securities and other liquid assets based on risk level.
A haircut acts as a regulatory "safety valve." The logic assumes that if an asset needs to be sold quickly under market pressure, its value will drop. Therefore, the riskier or less liquid the asset, the higher the haircut. For example, U.S. Treasuries might have a haircut close to 0%, while volatile small-cap stocks could face a haircut of 15% or more.
Under the Rule 15c3-1 framework, the size of the haircut depends heavily on whether an asset has a "ready market." According to the rules, a ready market must have independent, real-time bid and ask quotes so a price can be determined almost instantly, and the trade must be able to settle within standard timeframes. Assets with a ready market—like Treasuries, high-grade corporate bonds, or major stocks—have transparent pricing and good liquidity, so they get lower haircuts. On the flip side, assets without a ready market face much higher haircuts, sometimes even a full 100% deduction.
Before this Q5 update, the SEC had never officially recognized any crypto asset as having a "ready market" under Rule 15c3-1. Under the existing rules, assets lacking a ready market or independent pricing were often categorized as "non-allowable assets." This meant that if a compliant broker-dealer held stablecoins for its own account, there was no authoritative guidance on how to handle them for net capital purposes. The capital hit was uncertain and could potentially result in a 100% deduction.
Legally speaking, these FAQs are "non-binding staff guidance." They don't have the force of law and don't represent a formal vote by the SEC Commissioners. However, in the world of compliance, they carry heavy weight. They reflect the actual enforcement standards and interpretations used by SEC frontline examiners. If a broker-dealer ignores the FAQ guidance, they are very likely to be flagged for a violation during a routine audit. By choosing an FAQ over a formal rule change, the SEC is being strategic—using the flexibility of administrative guidance to provide a "transition window" for the market before full legislation is finalized.
The update adds the following answer to Q5:
Q5: What haircut should a broker-dealer take in calculating its net capital under Rule 15c3-1 for a proprietary position in payment stablecoin? (NEW 2/19/26)
A5: The staff will not object if a broker-dealer treats a proprietary position in payment stablecoin as having a “ready market” under Rule 15c3-1, and takes a haircut of 2% of the market value of the greater of the long or short proprietary position in payment stablecoin in calculating its net capital.
Analysis:
The takeaways can be boiled down to three points: (1) On the regulatory stance, the Staff will notthe SEC won't object to firms treating payment stablecoins as assets with a "ready market" under Rule 15c3-1; (2) On the haircut level, firms can apply a 2% rate to their holdings; (3) On the calculation base, the haircut is applied to the market value of the larger side (long or short) of the position. This means that for stablecoins meeting the definition, the capital hit is now set at a predictable, moderate level.
A standout feature of this update is how the definition of "payment stablecoin" is tied directly to the rollout of the " Guiding and Establishing National Innovation in U.S. Stablecoins Act of 2025Grand Unified Network for Interoperable US Stablecoins Act" (GENIUS Act) of 2025. The FAQ provides a bridge: before the Act is in effect, stablecoins must meet high standards (like being issued by state-regulated entities, holding specific reserves, and having transparent disclosures); after the Act kicks in, the legal requirements of the Act take over. By embedding the GENIUS Act's terminology and timeline, the SEC is signaling that it doesn't want to create its own separate stablecoin silo. Instead, it is aligning with the federal legislative framework and working in sync with Congress and banking regulators.
Looking at the big picture, the SEC’s choice to use an FAQ shows a pragmatic approach. With stablecoin laws and banking frameworks moving fast, the SEC isn't trying to force everything through a "securities law" lens. Instead, it is focusing on its own territory—broker-dealer capital and risk control—to give the market clear instructions. There are likely two reasons for this: first, if stablecoins are going to be used in trading and settlement, firms need to know that holding them will not materially erodewon't destroy their net capital; second, by limiting the 2% haircut to "compliant" stablecoins, regulators can bake risk control right into the definitions and entry requirements.
For broker-dealers, a 2% haircut massively reduces the capital needed to hold and use stablecoins. This encourages them to plug payment stablecoins into their core businesses, which could make the whole financial market run more efficiently. Compared to the days of "regulatory silence," Q5 makes capital costs predictable and reduceslowers the "uncertainty taxcosts" for compliant firms. More importantly, with the rules clear, brokers might start using stablecoins more broadly across the securities chain—from market making and settlement to cash and collateral management.
For stablecoin issuers, these rules will separate the wheat from the chaff. To get their products accepted by major financial institutions, issuers will be highly motivated to meet the SEC’s tough standards. This means chasing state or federal trust/banking licenses and ditching high-risk reserves for more transparency. This mechanism will likely drive compliant money toward top-tier stablecoins with clear structures, while pushing offshore or opaque projects out of the institutional market, moving the whole industry toward a more stable and high-quality future.
Overall, the SEC’s move to set a 2% net capital haircut for payment stablecoins is a big deal, even if it’s technically just "staff guidance." On one hand, it gives broker-dealers a clear path and predictable capital treatment for holding compliant stablecoins, helping these assets blend into traditional trading, settlement, and liquidity systems. On the other hand, by syncing with the GENIUS Act, it sends a clear signal: the main rules for stablecoins will come from Congress and banking regulators, and the SEC will simply plug into those rules to manage risk for broker-dealers.
For Web3 market Participants, the next step isn't just watching the haircut rate, but seeing which stablecoins can actually stay compliant. As the GENIUS Act and its details roll out, we can expect the stablecoin market to consolidate around high transparency and high compliance, which will completely reshape how institutions use them and how the market is structured.
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