Circuit Breakers

September 1, 2026

6 minute read

A 12% or greater decline is not experienced as a 12% or greater decline. The retiree reads it as a lifestyle question. The entrepreneur reads it as a liquidity question. The family sitting on a concentrated position reads it as a legacy question. The generic "stay the course" email arrives in all three inboxes and answers none of them.

That is the real problem. Not the drawdown itself, but the gap between what a client is actually feeling and what most firms send. The research is clear on what closes that gap, and it is not better market commentary. It is a prepared, personalized behavioural system built before the tape turns red.

The Test Is Not the Market

Clients already know markets are volatile. What they are testing, in the hours and days after a sharp decline, is whether their advisor understands the difference between a portfolio loss and a life-plan failure. Those are not the same thing, and the distinction matters enormously to how the advisor shows up.

Vanguard describes the advisor's role in these moments as that of an "emotional circuit breaker": someone who recognizes the emotional weight behind the client's questions and prevents short-term stress from producing a decision that undermines the long-term plan.¹ The mechanism is well understood. Volatility provokes anxiety. Anxiety produces a desire for safety. That desire, if it reaches the point of action, produces portfolio changes that serve no long-term interest. Vanguard identifies loss aversion, herding, anchoring and present bias as the behavioural forces at work, and notes that loss aversion in particular causes investors to react to short-term moves and miss the recovery that follows.²

None of this is a criticism of clients. It is a description of human beings under financial stress. The relevant question for any advisor reading this is whether their process anticipates it.

Reach Is Not Relevance

A broad market note is not wrong. It is a necessary first layer of outreach, and it signals that the firm is paying attention. But it fails the moment it is treated as the whole response, because it cannot do the one thing a client in distress most needs: make them feel individually understood.

A generic message does not recognize the client's particular source of anxiety. It does not reconnect them to the assumptions already built into their plan. It does not establish what to do next, or who to call, or what the escalation path looks like. It offers a binary: do nothing, or sell. Neither of those is good advice for most clients, and neither of them feels like guidance.

Cerulli studied how investors judged their advisors through the 2008 to 2009 recession and found that the two behaviours valued most were accessibility and an understanding of the investor's risk tolerance.³ Not market insight. Not performance. Accessibility and being known. Cerulli concluded that advisors should proactively contact clients during the most volatile stretches, not merely keep the lines open and wait to be called. The CFA Institute adds that in a sell-off, clients seek greater transparency, access, reassurance about strategy and more frequent contact.⁴ The common thread across all of this is not volume of communication. It is relevance. In a crisis, relevance beats reach.

What the Prepared Firm Does

The firms that build durable relationships through volatility treat a drawdown as a behavioural event and deploy a documented framework. Vanguard recommends what it calls an established communication policy: a written protocol that defines when clients hear from the firm, through what channel, with what frequency, and what the expected response time is.¹ That sounds administrative. It is actually one of the most powerful things a firm can have in place, because it removes improvisation at precisely the moment improvisation is most likely to produce the wrong response.

A practical five-stage model emerges from the research.

Anticipate: at onboarding and in annual reviews, document each client's risk tolerance, liquidity needs, time horizon, behavioural tendencies and preferred communication channel. That documentation becomes the foundation for everything that follows.

Triage: when the drawdown arrives, segment the book by who needs human outreach first. Life stage, withdrawal proximity, concentration risk, expressed anxiety in prior conversations, past behaviour under stress. Not every client needs a call on day one; some do.

Validate: lead with acknowledgment, not explanation. Ask the client what they are most concerned about before offering a single market observation.

Anchor: once the emotional temperature is lower, return to the plan. Review the time horizon, the goals the portfolio is designed to serve, the diversification built into the structure, and the specific role each asset class is playing. Vanguard's counsel here is to "widen the frame" from the recent performance of a single holding to the total portfolio and the long-term objective.²

Act: replace the impulse to do something with a purposeful next step. A plan review, a downside scenario, a rebalancing conversation, a tax-loss harvesting opportunity where it is appropriate. The client leaves the conversation with a decision, not a deferral.

This is not soft relationship management. It is an investment discipline, and like any discipline it has to be built before it is needed.

What the Research Says the Payoff Is

The evidence on what this kind of practice produces is direct. Vanguard links the trust generated by consistent, empathetic behavioural coaching to longer client relationships, stronger loyalty and a more referable client experience.² Cerulli's post-crisis data shows that advisors who communicated expectations most actively through 2008 to 2009 received elevated referrals in the years that followed, not because markets recovered, but because clients remembered who showed up.³ Vanguard's 2026 advice survey finds that investors specifically value advisors who help them resist reacting to every market movement, which is another way of saying that the advisor who keeps a client in the plan is the advisor the client credits for the outcome.⁵

Vanguard's Advisor's Alpha research estimates that behavioural coaching may represent roughly 150 basis points of potential annual value, with the impact especially pronounced during periods of euphoria or sharp decline.¹ The emphasis is on potential. The value is variable by client and by circumstance, and it compounds over a relationship's lifetime rather than arriving in a single quarter. That framing is more honest than a guaranteed number, and it is also more powerful: the advisor is not promising a return. They are building a process that produces better decisions, and better decisions compound.

What It Feels Like From the Other Side

It is worth pausing on what the client actually experiences when an advisor shows up this way. They receive an outreach that is timely and specific. They are asked what they are worried about rather than told not to worry. Their plan is revisited in the context of their life, not the market's behaviour. They leave the conversation with a clear next step and a reason to believe it was designed for them.

That experience is rare. It is rare because it requires preparation, and preparation requires the discipline to do the work before the stress arrives. Advisors who build the behavioural framework, document the clients, write the communication policy and rehearse the protocol are not doing extra work. They are doing the work that produces loyalty, referrals and relationships that last.

The drawdown will come. The advisor who is ready for it is not the one with the best market view. It is the one whose clients already know they are understood.

Five Key Takeaways for Advisors

Clients are not testing whether markets are volatile. They are testing whether you know them well enough to understand what the loss means in the context of their life.
Proactive, personalized outreach during volatility is the single most valued advisor behaviour in the research, ahead of performance and market insight.
A written communication protocol built before the drawdown removes improvisation at the moment when improvisation is most likely to fail.
The client conversation that anchors to the plan and offers a purposeful next step is more valuable than one that explains the market.
The advisors clients remember, refer and stay with are the ones who showed up, knew the details, and made them feel guided rather than informed.

Pierre Daillie, AdvisorAnalyst.com, September 1, 2026

Footnote: