15 ways Sales Leadership Unknowingly Harms Sales Growth

How sales leadership unknowingly harms sales growth focuses on the systems, incentives, culture, decisions, and management practices that shape salesperson behavior.

In simple terms sales leadership influences the entire sales system while salespeople influence deals.

When multiple salespeople exhibit the same unhealthy behavior, the root cause is often not the individuals themselves—it is the leadership environment that encourages or tolerates that behavior.

In a previous article, I discussed how salespeople can unknowingly harm sales through behaviors such as overpromising, ignoring existing customers, creating forecast fiction, or focusing on activity instead of progress.

But there is a deeper question:

Why do these behaviors become common in the first place?

When the same unhealthy behaviors appear across an entire sales team, the problem is rarely individual.

More often, it is a reflection of leadership.

Most sales managers and sales leaders genuinely want their teams to succeed. They work hard, set ambitious goals, and push for results.

Yet some management and leadership practices can unintentionally create the very problems they are trying to solve.

The goal of this article is not to criticize sales leadership.

Rather, it is to highlight some 15 common leadership behaviors that quietly weaken sales performance while appearing productive on the surface.

Part 1: How Sales Managers Harm Sales Teams

Sales managers directly influence how salespeople behave every day.

Unfortunately, some management practices create frustration, poor performance, and unhealthy habits.

Part 2: How Sales Leaders Harm Sales Growth

While managers influence daily behavior, sales leaders shape the systems that drive organizational performance.

The consequences are often much larger.

The Bigger Picture

Salespeople often create the symptoms.
Sales leadership often creates the environment in which those symptoms thrive.

The article “13 Ways Salespeople Unknowingly Harm Sales” focused on symptoms.

This article focuses on causes.

Salespeople may overpromise because targets are unrealistic.

They may create forecast fiction because managers punish honesty,

and may ignore existing customers because incentives reward acquisition.

They may focus on activity because leadership measures activity.

In many organizations, the behaviors seen on the sales floor are reflections of decisions made in management meetings.

The strongest sales leaders understand that sustainable growth is not achieved by pushing people harder.

It is achieved by building systems, incentives, cultures, and management practices that naturally encourage the right behaviors.

When salespeople struggle, leaders should certainly examine the team.

But they should also examine the environment they have created.

Because sales teams rarely outperform the leadership systems that guide them.

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