Broker-dealers are once again discovering that “best interest” is not a decorative phrase for a compliance manual. The Securities and Exchange Commission has been sharpening its focus on Regulation Best Interest, better known as Reg BI, and firms that treat the rule like a box-checking exercise are finding themselves in uncomfortable conversations with regulators.
Reg BI was designed to raise the standard of conduct for broker-dealers when they recommend securities transactions, investment strategies, or account types to retail customers. In plain English: when a broker makes a recommendation, the customer’s interest must come first. Not sort of first. Not first after the commission grid, product bonus, sales contest, or “this is what we always recommend” shortcut. First.
The recent wave of SEC scrutiny shows that regulators are looking beyond shiny disclosure forms. They want to see whether broker-dealers actually understand the products they recommend, document why those products fit the customer, manage conflicts of interest, and enforce written policies in real life. A policy that lives only in a PDF and never visits the sales desk is, from the SEC’s perspective, not much of a policy.
What Is Regulation Best Interest?
Regulation Best Interest is an SEC rule that applies to broker-dealers and their associated persons when making recommendations to retail customers. It became a major part of the retail-investor protection framework after the SEC adopted it in 2019, with a compliance date of June 30, 2020.
Before Reg BI, broker recommendations were often judged under a suitability standard. Suitability required that a recommendation fit the customer’s profile. Reg BI goes further. It says a broker-dealer cannot put its own financial or other interests ahead of the retail customer’s interest when making a recommendation.
The Four Core Obligations Under Reg BI
Reg BI is built around four main obligations:
- Disclosure Obligation: Firms must disclose key facts about the relationship, fees, costs, conflicts, and limitations.
- Care Obligation: Brokers must exercise reasonable diligence, care, and skill before making a recommendation.
- Conflict of Interest Obligation: Firms must identify, disclose, mitigate, or eliminate conflicts that could influence recommendations.
- Compliance Obligation: Broker-dealers must create, maintain, and enforce written policies and procedures reasonably designed to achieve compliance.
That last wordenforceis where many firms get into trouble. A compliance policy is not a lucky charm. You cannot wave it over a questionable recommendation and expect regulatory magic.
Why Broker-Dealers Are Under SEC Pressure
The SEC’s message is clear: Reg BI is not satisfied by disclosure alone. A firm cannot simply tell customers, “We may have conflicts,” and then continue recommending costly, risky, or complex products without a documented best-interest analysis.
Regulators are especially focused on complex products, structured notes, private placements, variable annuities, risky debt securities, rollover recommendations, and account-type recommendations. These areas can involve higher compensation, difficult-to-understand risks, and customer profiles that require careful review.
In recent SEC and FINRA materials, regulators have repeatedly highlighted weak practices such as generic policies, poor documentation, incomplete customer profiles, inadequate product due diligence, and failure to supervise recommendations. Translation: “We had a training once” is not a defense strategy.
Recent Reg BI Enforcement Examples
Western International and the L Bonds Case
One of the most watched Reg BI cases involved Western International Securities and recommendations of high-risk L Bonds issued by GWG Holdings. The SEC alleged that the firm and certain registered representatives failed to comply with Reg BI when recommending these unrated and risky debt securities to retail customers.
The case became important because it showed the SEC’s willingness to challenge recommendations where a product’s risk profile did not appear to match customer needs, risk tolerance, or investment objectives. The agency’s theory was not complicated: if a product is speculative, illiquid, and difficult to understand, the broker must do more than say, “It has an attractive yield.” High yield without context is like a sports car without brakesexciting until it becomes a problem.
First Horizon and Structured Notes
In another major example, the SEC charged First Horizon Advisors with Reg BI violations related to recommendations of structured notes. The firm agreed to pay a civil penalty to resolve the matter. According to the SEC, the issue involved policies and procedures that were not reasonably designed or enforced to achieve compliance with Reg BI.
Structured notes can be legitimate investment products, but they are not simple. They may involve derivatives, market-linked returns, caps, barriers, call features, liquidity limits, and credit risk. For retail investors, the “how it works” section can sometimes feel like it was written by a committee of math professors trapped in a bank vault. That is exactly why regulators expect firms to document why the product is appropriate for a particular customer.
Centaurus Financial and Customer-Specific Analysis
In 2025, the SEC brought a settled administrative proceeding involving Centaurus Financial and several registered representatives. The matter focused on recommendations involving L Bonds and whether the firm and representatives had a reasonable basis to believe the recommendations were in customers’ best interests based on investor profiles.
This type of case reinforces a core Reg BI principle: a recommendation must be customer-specific. A product cannot be “good” in the abstract. It must be suitable and in the best interest of that particular customer, considering age, investment objective, risk tolerance, liquidity needs, time horizon, financial situation, and other relevant facts.
Lower-Cost Alternatives and the Expense Problem
Another recurring theme in Reg BI enforcement is the availability of lower-cost alternatives. If a broker recommends a higher-cost share class, account type, advisory program, mutual fund, annuity, or structured product when a cheaper alternative is available, the firm should be able to explain why.
“Because it pays us more” is not the kind of explanation that ages well in an SEC exam. Regulators expect firms to consider costs as part of the best-interest analysis. That does not always mean the cheapest product wins. But it does mean cost cannot be ignored, buried, or treated like the vegetables on a dinner plate.
Common Reg BI Violations That Put Firms at Risk
1. Generic Policies That Do Not Match the Business
Some firms copy regulatory language into their manuals without tailoring procedures to their actual products, sales practices, compensation arrangements, or supervisory structure. This creates a dangerous gap between what the firm says and what the firm does.
A broker-dealer that sells structured notes, annuities, private placements, and mutual funds needs procedures specific enough to guide representatives through those products. A vague instruction to “act in the customer’s best interest” is a slogan, not a system.
2. Weak Product Due Diligence
Before recommending a product, firms must understand its risks, rewards, costs, liquidity, tax considerations, complexity, and intended investor profile. If supervisors do not understand the product, it becomes difficult to supervise recommendations effectively.
This is especially important for products with attractive yields or complicated payoff formulas. If the sales pitch is easy but the risk disclosure requires a forklift, compliance should slow down.
3. Poor Customer Profile Documentation
Reg BI depends heavily on knowing the customer. Missing or outdated customer information can turn a recommendation review into guesswork. Regulators often look for whether firms collected and considered investment objectives, risk tolerance, age, income, net worth, tax status, liquidity needs, and time horizon.
If the file says “moderate risk” but the recommendation is a highly speculative, illiquid product, the firm needs a convincing explanation. “The customer liked the coupon rate” is rarely enough.
4. Failure to Address Conflicts of Interest
Conflicts are everywhere in brokerage. Commissions, revenue sharing, proprietary products, sales contests, differential compensation, referral arrangements, and production-based incentives can all influence recommendations.
Reg BI does not ban every conflict. It does require firms to identify and address them. Some conflicts may need disclosure. Others may need mitigation. Certain sales contests or incentives may need to be eliminated if they create too much pressure to recommend one product over another.
5. Overreliance on Disclosure
Disclosure matters, but it is not a regulatory force field. A firm cannot disclose a conflict and then ignore whether the recommendation still serves the customer’s interest.
This is one of the most important lessons from the SEC’s Reg BI approach. The rule expects action: thoughtful recommendation processes, documented analysis, conflict controls, supervisory review, and follow-up. Disclosure is part of the recipe, not the entire meal.
Why Complex Products Attract Regulatory Attention
Complex products often come with features that can be misunderstood by retail investors. Structured notes may depend on market indexes, downside barriers, issuer creditworthiness, and embedded derivatives. Variable annuities may include surrender charges, riders, mortality and expense fees, and tax considerations. Private placements may be illiquid and speculative. Leveraged or inverse products can behave very differently from what investors expect over time.
For broker-dealers, the compliance challenge is not simply explaining the product. It is proving that the recommendation was in the customer’s best interest at the time it was made. That proof usually depends on documentation, supervision, training, and a clear process for comparing alternatives.
In practice, regulators often ask: What did the representative know? What did the firm know? What did the customer need? What alternatives were considered? What conflicts existed? Who reviewed the recommendation? Why did the firm approve it?
When a firm cannot answer those questions, the file starts looking less like a best-interest analysis and more like a mystery novel with missing chapters.
How Broker-Dealers Can Strengthen Reg BI Compliance
Build Product-Specific Procedures
Broker-dealers should avoid one-size-fits-all procedures. A firm that recommends structured notes should have structured-note procedures. A firm that sells annuities should have annuity procedures. A firm that offers rollovers should have rollover documentation standards.
Each product category should include approval criteria, risk factors, investor-profile considerations, cost analysis, conflict review, training requirements, and escalation triggers.
Improve Recommendation Documentation
Documentation should show why the recommendation fits the customer. This does not require writing a novel for every trade, but it does require enough detail to demonstrate reasonable diligence and care.
Useful documentation may include the customer’s investment objective, risk tolerance, liquidity needs, time horizon, product costs, considered alternatives, expected benefits, major risks, and why the recommendation is appropriate despite any conflicts.
Train Representatives Like It Matters
Training should be practical, recurring, and tied to real products and scenarios. Representatives need to understand not only what Reg BI says but how to apply it during conversations with customers.
Good training includes case studies, red flags, documentation examples, and clear instructions on when to escalate. Bad training is a 47-slide deck that everyone clicks through while eating lunch and answering emails.
Use Surveillance and Exception Reports
Firms should monitor for patterns that may signal Reg BI problems. Examples include concentration in complex products, recommendations to older investors, high-cost products when lower-cost alternatives exist, frequent rollovers, large illiquid positions, and representatives with unusual sales patterns.
Exception reports do not solve problems by themselves. Supervisors must investigate, document findings, and take corrective action when needed.
Review Conflicts Regularly
Conflicts change as products, compensation plans, referral arrangements, and business models change. A conflict inventory should be a living document, not a museum exhibit.
Broker-dealers should review compensation structures, product menus, revenue-sharing arrangements, incentives, contests, and referral programs to determine whether conflicts are disclosed, mitigated, or eliminated.
What Retail Investors Should Watch For
Reg BI is not only a compliance issue for firms. It also gives retail investors a helpful framework for asking better questions.
Before accepting a recommendation, investors should ask:
- Why is this product in my best interest?
- What are the fees, commissions, and other costs?
- How does the broker or firm get paid?
- Are there lower-cost alternatives?
- What are the main risks?
- Can I sell or exit the investment easily?
- What happens if the market moves against me?
- Is the firm recommending this because it is proprietary or pays higher compensation?
A good broker should welcome these questions. If the response is defensive, vague, or filled with jargon confetti, that is a warning sign.
The Future of Reg BI Enforcement
Reg BI enforcement is likely to remain a central part of broker-dealer oversight. Even if enforcement priorities shift from year to year, the SEC and FINRA continue to focus on retail investor protection, sales practices, conflicts of interest, complex products, and whether firms actually enforce their procedures.
The SEC’s examination priorities have continued to include broker-dealer sales practices and Reg BI compliance. That means firms should expect examiners to look at recommendations, customer profiles, product costs, compensation incentives, disclosures, Form CRS, and supervisory systems.
For broker-dealers, the lesson is simple: Reg BI compliance must be operational. It must show up in product approval, sales supervision, customer files, representative training, compensation review, and branch oversight. A firm that treats Reg BI as a paperwork exercise may eventually discover that the SEC reads paperwork very closely.
Experience-Based Lessons: What the Reg BI Hot Seat Teaches Firms
In the real world, Reg BI problems rarely appear out of nowhere. They usually begin as small shortcuts. A representative recommends the same product to several customers because it performed well last quarter. A supervisor approves a transaction because the form is complete, not because the reasoning is strong. A firm launches a new product before training catches up. A customer profile has not been updated in three years, but the recommendation goes through anyway. None of these moments feels dramatic at the time. Together, they can become an enforcement file.
One practical experience many compliance teams share is that the best Reg BI controls are boring in the best possible way. They are repeatable, specific, and easy to test. For example, a strong structured-note review process may require the representative to document the customer’s risk tolerance, investment objective, liquidity needs, concentration level, understanding of downside risk, and reason for choosing that note over simpler alternatives. That may not sound glamorous, but glamour is not the goal. Surviving an exam is the goal.
Another lesson is that supervisors need permission to slow down business. In some firms, the culture quietly rewards speed: open the account, place the trade, book the commission, move on. Reg BI requires a different rhythm. If the documentation is thin, the customer profile is stale, or the recommendation seems inconsistent with the customer’s needs, the supervisor must be able to pause the transaction without being treated like the office villain. Compliance cannot work if it is expected to smile politely while sales drives the bus off a cliff.
Firms also learn that customer conversations matter. A recommendation file should reflect the real discussion, not a sanitized after-the-fact summary. If the customer needs income, how was income discussed? If liquidity is important, how does an illiquid product fit? If a higher-cost product was recommended, what benefits justified the cost? These questions should be answered while the recommendation is fresh, not six months later when everyone’s memory has conveniently become foggy.
Technology can help, but it cannot replace judgment. Automated alerts, customer relationship management systems, risk-scoring tools, and surveillance dashboards can identify red flags. But someone still has to review the facts and make a reasoned decision. A dashboard that nobody acts on is just expensive wallpaper.
The most successful firms tend to treat Reg BI as a client-trust program, not just a regulatory burden. That mindset changes behavior. Representatives become more careful with recommendations. Supervisors ask better questions. Compliance officers design procedures that match the business. Senior leaders pay attention to conflicts before regulators do. Retail customers receive clearer explanations and more suitable recommendations.
In the end, Reg BI is not asking broker-dealers to be perfect. It is asking them to be diligent, fair, informed, and able to prove their work. That proof is what separates a defensible recommendation from a regulatory headache. For firms under SEC scrutiny, the message is not subtle: put the customer first, document the reasoning, manage the conflicts, and do not confuse a disclosure form with a compliance program.
Conclusion
Broker-dealers are under fire from the SEC for Reg BI violations because regulators are no longer satisfied with surface-level compliance. The SEC wants to see real systems, real supervision, and real evidence that recommendations are made in the best interest of retail customers.
The biggest risks involve complex products, weak documentation, conflicts of interest, poor product due diligence, and policies that look impressive on paper but fail in practice. Recent enforcement actions show that the SEC is willing to challenge both firms and individuals when recommendations do not appear to match customer profiles or when compliance procedures are not reasonably designed and enforced.
For broker-dealers, the path forward is clear: strengthen procedures, train representatives, document recommendations, supervise conflicts, and treat Reg BI as part of the firm’s culture. For investors, the takeaway is equally direct: ask questions, understand costs and risks, and expect clear answers. A recommendation should make sense before the signature, not after the subpoena.
