The Business Case for Psychological Safety: Why a Culture of Communication Matters More Than Ever

By Danny Gavin, AEM Communications Coordinator --

In high-performing organizations, communication is a defining factor in safety, productivity, and long-term profitability. Yet in many workplaces, outdated communication practices continue to create risk, limit innovation, and silence valuable employee input.

As the workforce grows more diverse and generational expectations continue to shift, organizations are being challenged to rethink how communication happens and who feels empowered to participate. The ability to foster an open, inclusive, and psychologically safe environment is no longer a "nice to have." It's a business imperative.

"Psychological safety isn't about 'being nice' - it's about creating an environment where people feel safe to share their ideas, take risks, and innovate without fear of blame or judgment," said Kim MacDonald, Global Psychological Health & Safety Consultant at 13 FACTORS for Business Growth, who presented her insights a couple of months back at the 2026 edition of CONEXPO-CON/AGG, North America's largest construction trade show.

Many professionals enter their roles with strong technical expertise, yet few receive formal training in effective communication. Closing that gap is essential for organizations looking to strengthen culture, improve performance, and retain talent.

These insights were shared during an education session held at CONEXPO-CON/AGG 2026 in March. Sign up today to purchase on-demand education access.  

Driving Performance and Safety

Communication is at the root of organizational success; it enables employees to complete tasks, supports collaboration across teams, and aligns leadership with employees on the front line. It also directly influences workplace culture and safety.

"Workplace communication isn't just about talking, it's about fostering respect and connection," said MacDonald. "And on average, we spend 88% of our time at work communicating - for leaders of people, this number is even higher."

Employees spend the majority of their time communicating with leadership and their peers, and the effectiveness of those interactions shapes engagement, trust, and productivity. For industries such as construction and non-road equipment manufacturing, where precision and coordination are critical, communication failures are not just frustrating - they can be dangerous.

"Poor and miscommunication is a silent hazard in the workplace," explained MacDonald. "In fact, poor communication, miscommunications, and breakdowns of communication are cited as the root cause or contributor in over 50% of fatality and serious injury investigations."

The Hidden Cost of Silence

One of the most damaging workplace dynamics is a culture of silence, in which employees hesitate to speak up about their concerns due to fear of being labeled as negative or difficult. In these environments, silence becomes normalized.

Employees may avoid reporting safety concerns, raising workload challenges, or questioning processes. Over time, critical information goes unshared, increasing both operational risk and organizational blind spots.

Low levels of psychological safety combined with fear of blame or judgment create an environment where employees disengage. This not only impacts performance, but it also contributes to burnout and high turnover rates. For organizations operating in high-risk environments, the cost of silence may be especially severe.

What Psychological Safety Really Means

Psychological safety is often misunderstood. It's not about avoiding hard conversations or lowering expectations, but about creating a workplace where employees feel safe to speak openly, share ideas, and acknowledge their mistakes without fear of negative consequences.

"Although a lot of work has been done in the construction industry already, there are many cultural factors that create a gap where psychological safety should be," said MacDonald.

In workplaces where psychological safety is fostered:

• Employees are able to openly discuss errors and learn from them
• Diverse perspectives are encouraged and respected
• Individuals feel included and heard
• Accountability is constructive rather than punitive
• Employees feel able to show up as their authentic selves every day

This environment doesn't happen by chance - it's built over time through consistent behavior from the top down.

When psychological safety is present, employees are more likely to engage, collaborate, and ideate, leading to increased innovation and profitability. When it is absent, employees shift their energy towards self-preservation, communicating less, contributing less, and ultimately achieving less.

Leadership Sets the Tone

Leaders play a defining role in shaping organizational culture, perhaps the most important role at the beginning of a cultural transformation. Their actions will signal whether employees are encouraged to speak up or remain silent.

The R.I.G.H.T. method is one useful tool to reinforce the efforts to strengthen psychological safety, respect, and connection. These five leadership behaviors can make a real difference to employees:

• Recognizing employees. Recognition can take many different forms, like praising a well-done job or acknowledging the value that an employee brings to the team.
• Involving employees in decision-making processes. For example, leaders can ask their employees' perspectives before making a decision or include them in the execution of new projects.
• Providing opportunities for growth and development, such as coaching employees, providing them with learning resources, and giving stretch assignments that will require them to develop new skills.
• Stressing the importance of health and safety. Examples include advocating for employees' health and safety, engaging in self-care and setting boundaries, and encouraging employees to do the same.
• Fostering teamwork. Leaders can create opportunities for teamwork, emphasize the importance of collaboration, and check in with their teams to eliminate roadblocks that may prevent them from growing as a team.

Eliminating Communication Barriers

Even well-intentioned organizations can develop communication habits that unintentionally exclude others. Overuse of jargon, acronyms, or technical language can create confusion, especially for new hires and cross-functional teams.

Effective communication should be clear, accessible, and inclusive. Simplifying language helps ensure that all employees can engage fully and contribute confidently.

Inclusive communication goes further. It actively respects different backgrounds, identities, and perspectives. When employees feel excluded from conversations or believe their voices are not valued, they are less likely to contribute and more likely to disengage.

Turning Intent Into Action

Building a culture of communication requires intentional and sustained effort. Organizations must recognize that legacy communication practices may no longer meet the needs of today's workforce.

Progress starts with:

• Creating opportunities for open dialogue
• Encouraging feedback across all levels
• Testing and refining communication approaches
• Reinforcing respectful, inclusive language

One of the biggest barriers to improvement is complacency. Breaking ingrained communication habits is essential to building stronger, more effective systems.

A Competitive Advantage for the Industry

For many companies, communication directly impacts business outcomes.

"Effective communication is about more than exchanging information," said MacDonald. "It builds trust, fosters respect, and creates a workplace where employees feel empowered to contribute their best work."

No matter the industry, organizations need employees who are willing to share ideas, challenge assumptions, and collaborate across teams. Psychological safety and the communication behaviors that support it create the foundation for that environment.

Organizations that prioritize psychological safety are better positioned to adapt, innovate, and grow. Those that neglect it risk disengagement, turnover, and missed opportunities.

The path forward begins with a deliberate commitment: to listen, to include, and to create a culture where employees feel safe to speak and confident that their voices matter.