Reg Bi

SEC Regulation Best Interest (Reg BI)

Regulatory status current as of June 2026 — verify effective dates, dollar thresholds, and pending rulemakings against current SEC/FINRA/FinCEN sources before advising.

Core Concepts

What Constitutes a "Recommendation" Under Reg BI

Reg BI applies whenever a broker-dealer or associated person makes a "recommendation" to a "retail customer" of any securities transaction or investment strategy involving securities, including account type recommendations. The SEC adopted the existing FINRA framework for what constitutes a recommendation but expanded its scope:

• Explicit recommendations: "You should buy X" or "I recommend allocating to Y."
• Account type recommendations: Recommending a brokerage account vs an advisory account, or a specific account type (margin, options-enabled, fee-based).
• Implicit hold recommendations: Agreeing with a customer's decision to continue holding a security when the associated person has a duty to monitor or review the account.
• Rollover recommendations: Advising a customer to roll assets from an employer plan (401(k), 403(b), pension) to an IRA. The SEC has specifically identified rollovers as triggering Reg BI (see SEC Staff Bulletin on Account Recommendations, 2022).
• Investment strategy recommendations: Recommending a strategy involving securities, such as a particular asset allocation, use of leverage, or concentration approach.

The "facts and circumstances" test considers whether the communication could reasonably be viewed as a suggestion to act. General education, broad asset allocation models without a specific recommendation, and responses to unsolicited orders generally do not trigger Reg BI.

Disclosure Obligation (17 CFR 240.15l-1(a)(2)(i))

Before or at the time of a recommendation, the broker-dealer must provide the retail customer with full and fair disclosure of all material facts relating to the scope and terms of the relationship, including:

• Form CRS (Relationship Summary): A standardized, plain-language document (Form ADV Part 3 / Form CRS) that must be delivered at or before the earliest of: (1) a recommendation, (2) placing an order, or (3) opening an account. Form CRS describes the types of services, fees, conflicts, legal standard of conduct, and disciplinary history.
• Material facts about the relationship: The capacity in which the firm is acting (broker-dealer vs investment adviser), the material fees and costs the customer will incur, and the type and scope of services provided.
• Material facts about conflicts of interest: All material conflicts associated with the recommendation, including compensation-related conflicts (revenue sharing, 12b-1 fees, proprietary product incentives), conflicts arising from the firm's business model, and conflicts specific to the associated person.

Disclosure alone does not satisfy the obligation. The disclosure must be "full and fair" — it must be specific enough that a retail customer can understand the conflict and how it could affect the recommendation.

Care Obligation (17 CFR 240.15l-1(a)(2)(ii))

The care obligation requires the broker-dealer and associated person to exercise reasonable diligence, care, and skill when making a recommendation. It operates at three levels:

• Product-level: The associated person must understand the potential risks, rewards, and costs of the security or strategy being recommended. This includes reading the prospectus or offering documents, understanding the product's structure and features, and knowing the fee layers.
• Customer-level: The recommendation must be in the best interest of the particular retail customer based on that customer's investment profile. The investment profile includes, but is not limited to: age, other investments, financial situation and needs, tax status, investment objectives, investment experience, investment time horizon, liquidity needs, risk tolerance, and any other information the customer discloses.
• Reasonably available alternatives: The associated person must have a reasonable basis to believe the recommendation is the best of the reasonably available alternatives. This does not require an evaluation of every possible alternative in the market, but the associated person must consider the alternatives the firm makes available and not recommend a more expensive or riskier product when a less expensive or less risky alternative available through the firm would equally serve the customer's needs.
• No excessive costs or risks: The associated person must not place their interest ahead of the customer's. Recommendations must not subject the customer to excessive costs, excessive trading (churning), or excessive risk relative to the customer's profile. A series of recommendations that are each individually suitable but collectively excessive (e.g., frequent switching between fund families) can violate the care obligation.

The SEC has emphasized that the care obligation is not a "best execution" or "lowest cost" standard, but cost is a factor that must be considered. When two products are substantially similar in features and risk, but one is significantly cheaper, recommending the more expensive product requires a documented, reasonable basis for why the costlier option better serves the customer.

Conflict of Interest Obligation (17 CFR 240.15l-1(a)(2)(iii))

The broker-dealer must establish, maintain, and enforce written policies and procedures reasonably designed to:

• Identify conflicts of interest: Map all material conflicts associated with recommendations, including compensation structures, revenue sharing, proprietary products, principal trading, allocation of limited investment opportunities, and any other financial incentive that could influence recommendations.
• Disclose conflicts or mitigate them: At a minimum, disclose all material conflicts. For conflicts that create incentives for the associated person to place their interest ahead of the customer's interest, the firm must mitigate the conflict (disclosure alone is not sufficient for these conflicts).
• Mitigation measures: Common mitigation approaches include reducing variable compensation tied to specific products, implementing product-neutral compensation grids, leveling commission payouts across similar products, adjusting supervisory review for high-conflict recommendations, and limiting the scope of products an associated person can recommend where conflicts are severe.
• Eliminate certain conflicts: Reg BI requires outright elimination of sales contests, sales quotas, bonuses, and non-cash compensation that are based on the sale of specific securities or specific types of securities within a limited period of time. This is the only area where Reg BI mandates elimination rather than mitigation.

Compliance Obligation (17 CFR 240.15l-1(a)(2)(iv))

The broker-dealer must establish, maintain, and enforce written policies and procedures reasonably designed to achieve compliance with the Disclosure, Care, and Conflict of Interest obligations. This includes:

• Written supervisory procedures addressing each of the three substantive obligations
• Training programs for associated persons on Reg BI requirements
• Supervisory systems to review recommendations for compliance
• Documentation requirements for the basis of recommendations
• Periodic testing and review of the compliance program's effectiveness
• Escalation procedures for identified violations

The Compliance Obligation is a "reasonably designed" standard — it does not require perfection, but the firm must demonstrate a genuine, good-faith effort to build and maintain an effective compliance infrastructure.

Reg BI vs FINRA Suitability

Reg BI replaced and enhanced the FINRA suitability standard (FINRA Rule 2111) for recommendations to retail customers:

| Dimension | FINRA Suitability | Reg BI | |-----------|------------------|--------| | Standard | "Suitable" for the customer | "Best interest" of the customer | | Scope | Securities transactions and strategies | Adds account type recommendations, explicit rollover coverage | | Alternatives | No explicit requirement to consider alternatives | Must consider reasonably available alternatives | | Conflicts | Disclosure-based (general obligation to disclose) | Identify, disclose, mitigate, or eliminate — with mandatory elimination of sales contests | | Cost consideration | Cost is a factor but not emphasized | Explicit requirement not to recommend costlier products without reasonable basis | | Compliance | General supervisory obligations | Dedicated compliance obligation with written policies and procedures | | Applies to | All customers (retail and institutional) | Retail customers only (natural persons using recommendations for personal, family, or household purposes) |

Reg BI is an enhanced standard that goes beyond suitability but is not a fiduciary standard. The SEC explicitly stated that Reg BI does not create a fiduciary duty for broker-dealers.

Reg BI vs IA Fiduciary Duty

Investment advisers owe a fiduciary duty under the Investment Advisers Act of 1940, as interpreted by the SEC and courts. Reg BI and the IA fiduciary duty are parallel but distinct standards:

| Dimension | Reg BI (Broker-Dealer) | IA Fiduciary Duty | |-----------|----------------------|-------------------| | Legal source | Exchange Act Section 15l-1 | Advisers Act Sections 206(1) and 206(2) | | Standard | Best interest at time of recommendation | Ongoing duty of care and loyalty | | Duration | Transaction-specific (at time of recommendation) | Continuous throughout the advisory relationship | | Monitoring | No ongoing monitoring duty (unless agreed to) | Ongoing duty to monitor and update advice | | Conflicts | Identify, disclose, mitigate, or eliminate | Must either eliminate or provide informed consent (full and fair disclosure + client consent) | | Compensation | Commission-based compensation permitted | Fee-based; must disclose and manage all compensation conflicts |

The key practical distinction: Reg BI is a point-of-recommendation standard, while the IA fiduciary duty is a relationship-level, ongoing obligation.

Rollover Recommendations Under Reg BI

The SEC issued Staff Bulletin: Standards of Conduct for Broker-Dealers and Investment Advisers — Account Recommendations for Retail Investors (2022), specifically addressing rollovers. Key points:

• A recommendation to roll assets from an employer-sponsored plan (401(k), 403(b), 457(b), pension) to an IRA is a recommendation of both an account type and a securities transaction, triggering Reg BI.
• The associated person must consider factors including: investment options in the existing plan vs the IRA, fees and expenses in each (plan-level fees, fund expense ratios, advisory or brokerage fees), available services (investment guidance, managed accounts, financial planning), penalty-free withdrawal features (e.g., separation from service after age 55 for 401(k) plans under IRC 72(t)(2)(A)(v)), protection from creditors (ERISA protections in employer plans vs state-law protections for IRAs), required minimum distribution rules, and Net Unrealized Appreciation (NUA) eligibility for employer stock (IRC 402(e)(4) — if the plan holds appreciated employer securities, an in-kind distribution to a taxable account may allow long-term capital gains treatment on the appreciation rather than ordinary income treatment upon later IRA distribution; rolling the stock into an IRA forfeits NUA treatment permanently).
• The firm must document the basis for the rollover recommendation, including the comparison of alternatives (stay in plan, roll to new employer plan, roll to IRA, take a cash distribution).
• "Do nothing" (remaining in the current plan) is a reasonably available alternative that must be considered.

Dual-Registrant Considerations

Many firms and individuals are registered as both broker-dealers and investment advisers. When interacting with a retail customer, the dual-registrant must:

• Clearly disclose capacity: Whether acting in a broker-dealer capacity (Reg BI applies) or investment adviser capacity (fiduciary duty applies). This must be communicated clearly, not buried in fine print.
• Apply the correct standard: The standard of conduct depends on the capacity in which the recommendation is made, not the registration status of the firm.
• Avoid confusion: The SEC has warned against dual-registrants who "hat-switch" — moving a customer between BD and IA capacity without clear disclosure, potentially to exploit the less demanding standard for a given interaction.
• Form CRS requirement: Dual-registrants must provide a single Form CRS that describes both the brokerage and advisory relationships, enabling the customer to compare the two.

SEC Staff Bulletins on Reg BI

The SEC Division of Examinations and Staff have issued a series of interpretive bulletins providing practical guidance:

• Staff Bulletin on the Care Obligation (April 2023): Clarified that cost is an important factor; when two products are comparable but differ in cost, the firm needs a reasonable basis for recommending the more expensive one. Emphasized that a "series of recommendations" must be evaluated holistically — individually suitable recommendations can collectively violate the care obligation.
• Staff Bulletin on Conflicts of Interest (2022): Clarified that disclosure alone is not sufficient for material conflicts that incentivize the associated person to put their interest ahead of the customer. Firms must mitigate such conflicts through compensation adjustments, enhanced supervision, or other structural measures.
• Staff Bulletin on Account Recommendations (2022): Addressed rollovers, account type recommendations, and the factors to consider when recommending a brokerage vs advisory account. Emphasized that "reasonably available alternatives" includes remaining in the existing arrangement.

SEC Examination Priorities and Enforcement

SEC Division of Examinations has consistently listed Reg BI as an examination priority since its June 30, 2020 compliance date:

• Common examination findings: Inadequate conflict identification, boilerplate disclosures that fail to describe firm-specific conflicts, failure to consider reasonably available alternatives (especially lower-cost share classes), inadequate documentation of the basis for recommendations, insufficient written policies and procedures.
• Enforcement trends: Early enforcement actions focused on share class recommendations (recommending higher-cost share classes when lower-cost classes of the same fund were available). More recent actions have addressed failures in conflict mitigation, inadequate Form CRS disclosures, and insufficient rollover documentation.
• Risk alerts: The SEC has issued risk alerts highlighting deficiencies in firms' processes for identifying and addressing conflicts, particularly around revenue sharing and proprietary product preferences.

The "Reasonably Available Alternatives" Requirement in Practice

The care obligation requires considering reasonably available alternatives, but the SEC has clarified this is not a "best in market" standard:

• Scope: The firm's own product shelf defines the universe of "reasonably available" alternatives. A firm is not required to evaluate every product in the marketplace, but it must evaluate the alternatives it makes available.
• Limited product shelf risk: A firm with a narrow product shelf (e.g., only proprietary products) must still satisfy the care obligation. The SEC has noted that a very limited shelf may make it difficult to demonstrate that recommendations are in the customer's best interest.
• Documentation: Firms should document why a recommended product was selected over alternatives, particularly when the recommended product is more

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Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: JoelLewis
• Source: JoelLewis/finance_skills
• License: MIT

Install and usage instructions live in the source repository linked above.