A client's bad trade is still the client's call

Client instructions usually arrive at the end of a consultation, after the recommendation has been made, the discussion closed, and the order follows as a matter of course. The version that stresses the relationship is the one that runs the other way: the client who directs an entire portfolio to cash in the middle of a market downturn and expects the advisor to execute anyway.

Compliance law supplies a cleaner answer than professional instinct might expect: the SEC's 2019 interpretation of the Advisers Act describes the client as principal and the advisor as agent, with a duty to follow the principal's lawful instructions, and the CFP Board places the same obligation alongside the duties of care and loyalty. Provided the client can make the decision, the request is lawful, and the advisor has authority to trade the account, an advisor who believes the request is wrong is still required to carry it out.

Carrying it out is not the same as carrying it out instantly. Before executing, the advisor may restate the recommendation and propose a pause—an expression of the duty of care that gives a hurried client room to reconsider and creates space to hear what the client is actually saying. Frustration is not an instruction: a client unhappy with a falling portfolio may not be asking to liquidate it, and asking the direct question before trading can prevent an expensive misunderstanding.

Documentation is the second half of that move: the file should describe the request and the advisor's response, and where the gap is real it may include an 'Against Advisor's Advice' letter signed by the client. The letter is narrow in what it attempts—the client acknowledges directing an action the advisor did not recommend or explicitly recommended against—not that the action is prudent. It can only fix the division of responsibility at the moment it was made, which is exactly the record a later dispute needs.

Following the instruction and documenting the disagreement satisfies the compliance side; the relationship side is where the harder work begins. An order to abandon the strategy is information. Kitces's analysis moves from the all-cash example to the natural consequence: the episode could call for a reassessment of the client's risk tolerance and the investment policy statement, and if that reassessment shows a permanent divergence, the question of whether the advisor wants to keep the client stops being abstract.

That sequence is worth building into a workflow before an incident forces it. Run the capacity and legality checks first, because if the client cannot decide or the instruction is outside the advisor's authority to execute, the analysis changes. The clarity check comes second: determine whether this is a direct request or a moment of frustration that needs a conversation rather than a ticket. The fit check comes last, asking what the instruction says about whether the client's risk tolerance, the investment policy statement, and the advisor-client relationship still match.

Read that way, the 'Against Advisor's Advice' letter is as much a relationship decision point as a compliance artifact. The advisor who asks for the signature has made the professional objection, accepted the client's authority, and created a record that the objection happened. The letter doesn't repair the relationship; it makes the relationship's terms visible, and that visibility is what lets both sides decide whether to continue.

The advisor who cannot execute a lawful instruction should be asking what role they are willing to play; the advisor who executes without objection has stopped giving advice. Between those two lies the workable pattern: give the advice, follow the instruction, document the difference, and let the gap tell you whether the fit is still there. A client has the right to make a wrong call, and a firm has the right to decide afterward whether it is the right firm for that client. That second decision deserves a place in the procedure manual before the first bad instruction arrives.