The Ripple Effect: How Candor Transforms Leadership Effectiveness

We have written previously about the impact of leaders being more candid and straightforward in their communications. It was found to be an extremely valuable trait. Recently we came across another data set where 181 leaders were measured on a set of leadership capabilities initially and then after 18-24 months participated in a follow-up assessment on the same behaviors. All leaders were provided with the initial feedback and encouraged to identify areas for improvement. Comparing the initial data to the post-test data, we identified leaders who showed no improvement or lower scores, moderate improvement, and those making significant improvement on their ability to be straightforward and candid. In the graph below we show the overall leadership effectiveness score, which is the average of all the leadership behaviors measured.

As can be seen, leaders whose effectiveness declined (81 leaders) on candor experienced a significant decline in their overall leadership effectiveness, dropping from the 69th percentile to the 30th percentile. Leaders who showed a moderate level of improvement on candor moved from the 27th percentile to the 73rd percentile (27 leaders). Those showing the most improvement moved from the 9th percentile to the 78th percentile (18 leaders). These significant shifts show how this one behavior has a substantial impact on how leaders are perceived.

The Multiplier Effect: How Candor Elevates Six Critical Leadership Behaviors

One of the most compelling findings from our research is that improving candor doesn’t just enhance that single capability—it acts as a catalyst that elevates multiple other leadership behaviors. When we examined the data, we discovered that leaders who became more direct and candid experienced the most significant improvement in six other essential leadership skills. This suggests that candor serves as a foundation upon which other leadership competencies are built.

Addresses and resolves conflicts. This connection is perhaps the most intuitive. Leaders who develop the courage to speak candidly naturally become more comfortable addressing conflicts head-on rather than allowing them to fester. The same muscle that enables straightforward communication in everyday interactions empowers leaders to tackle difficult conversations about disagreements, performance issues, or interpersonal tensions. As leaders practice candor, they build confidence in their ability to navigate uncomfortable territory, making early conflict resolution feel less daunting.

Breaks down communication barriers by getting groups working together. Candid leaders earn trust across organizational boundaries because people know where they stand. When leaders communicate clearly and directly, they eliminate the ambiguity and political maneuvering that often plague cross-functional work. Other departments are more willing to collaborate with leaders who they perceive as honest and straightforward, as opposed to those who might have hidden agendas or unclear motives. Candor creates the psychological safety necessary for genuine collaboration.

Provides employees with clear and actionable feedback. The link between candor and effective feedback is fundamental. Leaders who struggle with being straightforward often deliver vague, overly softened feedback that fails to help employees improve. As leaders become more comfortable with candor, they develop the ability to deliver specific, honest feedback that employees can actually use. This ongoing feedback becomes a natural extension of their communication style rather than an uncomfortable obligation.

Recognizes and rewards teamwork and builds cross-boundary teamwork. Candid leaders are more willing to publicly acknowledge contributions from across the organization because they’re comfortable being direct about what they observe and value. Additionally, their straightforward communication style makes it easier to rally diverse groups around common goals. When leaders speak clearly about organizational priorities and individual contributions, it becomes easier to inspire and coordinate teamwork that transcends traditional silos.

Asks others what they can do to improve. This finding reveals an important truth about candor: it’s not just about being direct with others, but also about being open to directness from others. Leaders who develop greater candor often simultaneously develop greater humility and self-awareness. They recognize that the same directness they’re practicing should flow in both directions. By asking for feedback, they model the very behavior they’re encouraging in their organizations and demonstrate that candor is about truth-seeking, not just truth-telling.

Demonstrates the highest standards of integrity. The connection between candor and integrity runs deep. When leaders improve their ability to be straightforward and honest in their communications, others perceive them as having stronger integrity overall. This makes sense: integrity is fundamentally about alignment between words and actions, and candor ensures that words accurately reflect reality. Leaders who say what they mean and mean what they say are naturally perceived as more trustworthy and principled.

Conclusion

The data tells a powerful story: candor isn’t just another leadership competency to check off a list—it’s a transformative behavior that fundamentally reshapes how leaders operate and how they’re perceived. Leaders who improved their candor saw dramatic gains in overall effectiveness, with some leaping from the 9th percentile to the 78th percentile in leadership effectiveness.

Perhaps even more significant is candor’s ripple effect throughout a leader’s entire skill set. By developing the ability to communicate more directly and honestly, leaders simultaneously strengthen their capacity for conflict resolution, cross-functional influence, feedback delivery, team building, self-improvement, and demonstrating integrity. This multiplier effect explains why candor consistently emerges as one of the most valuable leadership traits in our research.

For leaders looking to accelerate their development, the implications are clear: investing in candor may be one of the highest-leverage improvements they can make. By focusing on this single behavior, they set in motion a cascade of positive changes that elevate their effectiveness across multiple dimensions. The question isn’t whether leaders can afford to develop greater candor—it’s whether they can afford not to.

-Joe Folkman