The Regulatory Landscape
Proprietary trading firms have operated in a regulatory grey zone for the better part of the last decade. While traditional brokerages and asset managers faced increasingly stringent oversight, prop firms—particularly those offering funded trader programs—largely escaped the same level of scrutiny. That era is coming to a decisive end.
In 2026, regulators across three major jurisdictions are converging on a shared conclusion: proprietary trading firms that interact with retail participants must be subject to meaningful regulatory frameworks. The implications for the industry are profound, and firms that fail to prepare risk being caught on the wrong side of compliance.
The catalyst for this shift has been a combination of factors: high-profile collapses of unregulated prop firms, growing consumer complaints filed with financial ombudsmen, and an increasing recognition that the line between prop trading and retail financial services has become blurred beyond distinction.
Key Changes Coming
EU MiFID Expansions
The European Securities and Markets Authority has been the most aggressive regulator in this space. The proposed amendments to MiFID II, expected to be formally adopted by Q3 2026, would explicitly classify funded trader programs as a regulated financial service. Under the new framework, firms offering these programs would need to:
- Obtain authorization as an investment firm or operate under the supervision of one
- Comply with capital adequacy requirements proportional to the notional exposure of funded accounts
- Implement robust client money segregation procedures
- Provide standardized risk disclosures to all participants
- Submit to regular audits by approved third-party assessors
"The days of regulatory arbitrage in proprietary trading are numbered. ESMA's approach signals a global shift toward treating funded trader programs as the retail financial products they fundamentally are."
The MiFID expansion also introduces a tiered classification system. Firms managing aggregate funded accounts below a certain threshold would face lighter requirements, while larger operations would be subject to the full suite of investment firm obligations. This graduated approach has been broadly welcomed by the industry as pragmatic and proportionate.
SEC Oversight Proposals
In the United States, the Securities and Exchange Commission has taken a characteristically deliberate approach. The proposed rule changes, published for comment in January 2026, focus primarily on disclosure and anti-fraud provisions rather than the comprehensive licensing framework favored by the EU.
The SEC's proposal would require prop firms offering funded accounts to U.S. persons to register with the Commission and comply with anti-fraud provisions under Section 17(a) of the Securities Act. Additionally, firms would need to provide audited financial statements and maintain minimum net capital reserves.
Perhaps most significantly, the SEC has signaled its intention to treat the fee structures of certain prop firm models as securities transactions, which would bring them squarely within existing regulatory frameworks. This interpretation, if finalized, could have far-reaching consequences for how firms structure their challenge and evaluation programs.
ASIC's APAC Framework
The Australian Securities and Investments Commission has taken a different but equally impactful approach. Rather than creating new categories of regulation, ASIC has issued guidance clarifying that many prop firm activities already fall within the scope of existing Australian Financial Services Licence requirements.
ASIC's approach has been notable for its emphasis on consumer protection. The regulator has flagged concerns about misleading marketing practices, inadequate disclosure of pass rates and payout statistics, and the use of trading conditions that systematically disadvantage participants. Firms operating in or marketing to the APAC region should expect increased enforcement activity throughout 2026.
What Firms Should Do Now
The regulatory direction is clear, even if the precise timelines and details remain subject to change. Forward-thinking firms should be taking concrete steps today to prepare for the new environment.
Conduct a regulatory gap analysis. Firms need to understand where they currently stand relative to the emerging requirements. This means honestly assessing their capital position, client money handling procedures, disclosure practices, and internal compliance frameworks. Many firms will discover significant gaps that require time and investment to address.
Strengthen governance structures. Regulators across all three jurisdictions are placing heavy emphasis on corporate governance. Firms should ensure they have qualified compliance officers, documented policies and procedures, and clear lines of accountability. The informal management structures that characterize many prop firms will not withstand regulatory scrutiny.
Invest in technology and infrastructure. Compliance with the new frameworks will require robust record-keeping, reporting, and monitoring systems. Firms that have relied on spreadsheets and manual processes will need to upgrade their technology stack significantly.
Engage with regulators proactively. Firms that demonstrate good faith engagement with regulators during the transition period are likely to receive more favorable treatment than those that wait until enforcement action forces compliance. Several firms have already begun voluntary registration processes in anticipation of formal requirements.
"Preparation is not optional. Firms that begin their compliance journey now will have a significant competitive advantage over those that treat regulation as a problem for tomorrow."
The Role of Independent Verification
Across all three regulatory frameworks, a common theme emerges: the importance of independent, third-party verification. Regulators have repeatedly emphasized that self-reported data from prop firms is insufficient for the purposes of investor protection and market integrity.
This is where organizations like the Trading Integrity Bureau play a critical role. Independent verification provides several key benefits in the context of the evolving regulatory landscape:
- Credibility with regulators: Firms that can demonstrate they have undergone independent audits and verification processes are in a stronger position when engaging with regulatory authorities
- Early identification of issues: Independent assessments can identify compliance gaps before regulators do, giving firms the opportunity to remediate proactively
- Consumer confidence: As traders become more aware of regulatory developments, they will increasingly gravitate toward firms that can demonstrate independent verification of their operations
- Operational improvement: The verification process itself often reveals operational inefficiencies and risks that firms were not aware of, leading to genuine improvements in business practices
The Trading Integrity Bureau's verification framework has been designed with the emerging regulatory landscape in mind. Our assessment criteria align closely with the requirements being proposed by ESMA, the SEC, and ASIC, meaning that firms that achieve TIB verification are well-positioned for regulatory compliance regardless of which jurisdiction ultimately moves first.
Looking Ahead
The prop trading industry stands at an inflection point. The firms that thrive in the regulated environment of 2026 and beyond will be those that embrace transparency, invest in compliance, and demonstrate a genuine commitment to the protection of their traders and the integrity of their operations.
Regulation, when implemented thoughtfully, does not stifle innovation—it creates the conditions for sustainable growth by establishing trust and eliminating bad actors. The most successful prop firms of the next decade will be those that recognized this moment for what it is: not a threat, but an opportunity to differentiate themselves in a maturing industry.
At the Trading Integrity Bureau, we are committed to supporting firms through this transition. Our verification processes, public registry, and ongoing monitoring programs provide the independent assurance that regulators and traders alike are demanding. The future belongs to firms that can prove their integrity—not just claim it.