Managerial assertiveness: saying what is necessary without straining the relationship

A team member again submits incomplete work. Their manager corrects it, sends a polite message and resolves to discuss it when things are less busy. A few weeks later, faced with another poor submission, the manager loses their temper. To the team member, the reaction seems disproportionate: previous issues were handled without any explicit conversation. For the manager, it is merely the latest episode in a pattern they believe is obvious to both.

Managerial assertiveness often comes into play in the gap between what one person thinks they have communicated and what the other has actually understood. The difficulty is not in finding a sufficiently firm phrase. It is in taking timely responsibility for a conversation that could change the relationship.

Choosing what to bring to the conversation

Saying everything on your mind can be an outburst, not a managerial act. Before giving feedback, it is necessary to distinguish an observed behaviour from a judgement of the person, to understand its effect on the work, and to clarify what is required for the future. A generic comment on someone's attitude often leaves the recipient with no concrete way to respond or change.

Timing also matters. Correcting a detail in front of the team can be humiliating without improving the outcome; postponing a discussion about conduct that harms others can look like tolerance. The choice of what to say, to whom, and with what clarity depends on the urgency, the other person's role, and the consequences. Being assertive requires thoughtfulness, not unfiltered spontaneity.

Saying no without obscuring the decision

A deadline brought forward by senior management may be incompatible with existing commitments. Accepting it only to pass the pressure onto the team may preserve the immediate conversation, but it merely shifts the problem elsewhere. A more useful discussion makes the alternatives visible: which task will be postponed, what part of the work can be delivered, which resource is missing.

Disagreeing with a superior requires backing one's own assessment while acknowledging that the final decision may differ. The manager can explain the risks and constraints, check they have been understood, and then clarify the mandate they have received. Seeking to win the argument is a different goal from protecting the quality of the decision.

Three different ways to handle conflict

Avoided conflict often reappears as silence, irony or merely apparent helpfulness. An unchallenged request is treated as accepted, while resentment builds. When the discussion finally happens, it is no longer just about the initial problem; it also contains all the previous issues that were never addressed.

Managed conflict makes a disagreement explicit and allows it to be worked on. A disagreement may remain, as long as the decision and the next step are clear. Unnecessarily provoked conflict, by contrast, arises when one exposes the other person, attributes intentions, or chooses the most public setting to assert one's position. The substance of the point may be correct, but the delivery can make it unworkable.

This distinction is particularly important after a promotion to a management role. With former colleagues who are now direct reports, the fear of losing closeness can lead to tolerating behaviours that are later corrected abruptly. The new role requires a different kind of relationship, not necessarily a colder one.

The position and what happens next

Managerial authority is also demonstrated in the follow-up. Feedback without verification, or a boundary that shifts at the first sign of pushback, makes the message less clear. At the same time, listening to a valid reason and revising one's request is not submissiveness. Firmness does not mean defending a decision that has become unreasonable.

With people outside one's own team, the conversation also requires an understanding of stakeholder interests and constraints. Clarity and attention to the relationship can coexist. The work lies in holding a position that is explicit enough to be discussed, without using the conversation to prove who has more power.