Rule 15c2-11 and the Cost of Regulatory Drift
On March 16, 2026, the SEC proposed amending Exchange Act Rule 15c2-11 so that the rule would refer only to equity securities. Commissioner Hester Peirce supported the proposal, but her accompanying statement made the larger point: the agency spent years creating and then managing uncertainty that never needed to exist in the first place.
At a high level, Rule 15c2-11 governs when broker-dealers may publish quotations for securities in OTC quotation media outside a national securities exchange. The SEC’s 2020 amendments were expressly presented as an OTC market modernization effort aimed at improving the availability of issuer information and reducing fraud and manipulation in that market. The public-facing rationale for those amendments centered on OTC trading and retail-investor protection, not fixed-income market structure.
That is why the current proposal matters. It is less a novel policy initiative than a course correction. The Commission is moving the rule back toward the market context that animated the 2019 proposal and the 2020 adoption, both of which focused on OTC quotation practices and investor-protection concerns associated with thinly traded securities.
1) The Core Issue Was Scope
The practical dispute here was never hard to state. Rule 15c2-11, read literally, refers to quotations in a “security.” But for years, market participants broadly understood the rule to operate in the OTC equity context, and Commissioner Peirce said in 2021 that there appeared to have been little if any prior application of the rule to fixed-income markets before the 2020 adopting release. She also noted that the 2020 release itself focused its policy and economic analysis on OTC equity markets and retail shareholders.
That mismatch between text and market understanding became consequential when the amended rule’s compliance date approached in 2021. Industry groups warned that applying the rule to fixed-income quotations would create serious disruption without a corresponding anti-fraud benefit, particularly because the rule’s information requirements and exceptions had been built around a different market reality. Peirce’s new statement reprises that criticism, and the later SEC relief measures confirm that the concern was real, not theoretical.
2) The SEC Ended Up Governing Through Temporary Relief
Once the scope issue surfaced, the Commission did not resolve it cleanly. In September 2021, SEC staff issued a no-action letter delaying enforcement for fixed-income quotations only until January 3, 2022. Peirce said at the time that three months of relief was plainly insufficient and argued that the Commission should instead provide longer Commission-level relief and revisit the rule more directly.
That did not happen. In December 2021, staff issued another no-action letter with a more elaborate, phased approach for fixed-income securities. In November 2022, staff extended that relief again, and in October 2023 the Commission separately granted exemptive relief for broker-dealer quotations in certain Rule 144A fixed-income securities. Then, in November 2024, staff issued yet another no-action position to address ongoing operational and systems issues for certain fixed-income quotations.
By the time the SEC reached the current proposal, the market had gone through years of rolling staff accommodations, partial exemptions, and compliance workarounds. That sequence is central to Peirce’s criticism. Her point is not just that the original read was wrong as a matter of market fit. It is that the Commission imposed years of uncertainty and process cost before getting back to a narrower, more coherent answer.
3) The Fixed-Income Problem Was Structural, Not Cosmetic
The reason this became so messy is that Rule 15c2-11 is built around issuer-information review and quotation mechanics that make far more intuitive sense in the OTC equity setting. The SEC’s 2020 materials describe the rule as part of the OTC market regulatory structure and emphasize making current issuer information publicly available before quotations can be published. That framing fits microcap and similar OTC equity concerns. It fits far less naturally with institutional fixed-income trading, especially in areas like Rule 144A, where the information environment and investor base are different.
That is also why later relief measures mattered so much. The 2023 exemptive order acknowledged industry arguments that the amended rule’s information-review and recordkeeping requirements should not apply to quotations for fixed-income securities sold in compliance with Rule 144A, and the 2024 no-action letter further recognized ongoing operational and systems issues for certain fixed-income securities. In other words, the SEC’s own relief history reflects that the problem was embedded in how the rule mapped, or failed to map, onto fixed-income market structure.
4) This Proposal Is Also About Institutional Discipline
One reason Peirce’s statement is worth reading closely is that it is not written as a routine vote explanation. It is an institutional critique. She expressly says staff are not at fault and places blame on the Commission, including on herself for not ensuring the rule’s scope was clearer during the 2020 amendment process. That matters because it frames the current proposal as corrective housekeeping after an agency-level interpretive detour.
That kind of admission is unusual, but useful. It highlights a broader point for regulated firms: material regulatory change does not always arrive through a brand-new rule. Sometimes it appears through an aggressive interpretation of an existing rule, followed by years of temporary relief while the agency figures out whether it wants to live with the consequences.
5) The Questions Left Open Still Matter
The proposal narrows the rule toward equity securities, but Peirce’s statement flags open questions that could become the next battlegrounds. She specifically points to issues around the definition of “equity security,” the rule’s application to crypto assets, and the proper next steps regarding an “expert market.” Those are not side notes. They go to how far this cleanup project extends and whether the Commission is prepared to draw clearer lines in adjacent areas before ambiguity hardens into another multi-year compliance exercise.
The crypto point is especially notable in light of the SEC’s broader 2025 and 2026 posture. The agency has recently been more willing to speak in categorical and structural terms when market participants press for clarity on how old rules apply to new infrastructure. This proposal fits that trend, even though it arises in a different part of the rulebook.
6) This Fits a Larger Throughline in My Prior Commentary
This proposal also fits a theme I have returned to in prior writing: regulatory friction often comes less from headline enforcement and more from systems-level architecture. In earlier Anderson Insights pieces, I have discussed how firms end up bearing the cost when market rules or surveillance frameworks are pressed beyond their cleanest use case, whether in OTC fixed-income quotation controls or in broader market-structure tools like the CAT. My earlier FINRA oversight commentary likewise noted that firms were already being told to maintain supervisory controls around Rule 15c2-11 compliance for fixed-income quotations, which made the scope uncertainty more than academic.
That is why the real lesson here is not just that the SEC is proposing a sensible fix. It is that regulatory drift has a balance-sheet cost. Firms retool policies, change systems, hire vendors, and devote legal and compliance bandwidth long before a problem is formally solved.
A Final Observation
The proposed amendment to Rule 15c2-11 looks technical. In practice, it is a reminder that clarity delayed is expensive. The Commission’s current move toward an equity-only formulation appears to bring the rule back into line with the market setting that motivated the 2019 proposal and 2020 adoption. It also quietly acknowledges that the fixed-income detour produced years of work for the agency and the market without a persuasive showing that investors were meaningfully better off for it.
That is the part worth remembering. In securities regulation, interpretation can be as consequential as rulemaking. And when the interpretation is off, the cleanup usually takes much longer than it should.
That’s all for now,
Braeden
——————————————————————————————-
About the author
K. Braeden Anderson is a Partner at Gesmer Updegrove LLP, where he leads the firm’s Securities Enforcement & Investigations practice, and chairs Mackrell International’s Blockchain & Digital Assets Group and Securities Enforcement & Investigations Group. He is a nationally recognized securities regulatory and enforcement attorney whose practice sits at the intersection of traditional financial regulation and emerging technology. He has been recognized in Best Lawyers: Ones to Watch® in America (2025) for Financial Services Regulation Law and Securities Regulation, and was named the #1 most-read fintech thought leader in the United States in Mondaq’s Spring 2025 Thought Leadership Awards.
Before joining Gesmer Updegrove, Braeden founded a Washington, D.C.–based law firm. He previously served as Assistant General Counsel at Robinhood Markets, Inc. (NASDAQ: HOOD), advising on high-stakes regulatory and enforcement matters, and earlier practiced at Kirkland & Ellis LLP and Sidley Austin LLP in New York and Washington, D.C.
Braeden is a prominent voice in securities and crypto regulation and a leading example of how lawyers can build brand through education and content. He publishes a weekly newsletter reaching more than 20,000 legal and financial professionals, runs a YouTube channel with over 160,000 subscribers, and regularly produces written and multimedia thought leadership through his blog, Anderson Insights. His work focuses on enforcement trends, fintech regulation, and the evolving role of digital assets in capital markets.
