The Dangers of “Greenhushing”: Why Companies Should Communicate Their Sustainability Efforts

Web Editor

September 22, 2025

a typewriter with a face drawn on it and a caption for the words opinion and a question, Edward Otho

Understanding “Greenhushing”

The concept of “greenhushing” or “silent greenness” arises from the fear of scrutiny and criticism. Some companies are hesitant to communicate their sustainability efforts due to concerns about being accused of greenwashing if their claims are not flawless or if minor inconsistencies are discovered.

The Ripple Effect of Inaction

Given the complexity of sustainability and the high expectations from stakeholders, some organizations choose to remain silent about their green practices as a risk mitigation strategy. However, this approach has broader implications than just affecting the organizations themselves; it impacts society as a whole.

  • Lost Opportunity for Industry Leadership: Companies genuinely innovating in sustainability have the potential to inspire others within their industry, demonstrating that profitability and responsibility can coexist. By remaining silent about their advancements, these organizations miss the chance to set new standards, share best practices, and accelerate the adoption of more responsible environmental measures.
  • Reduced Pressure for Competitors: In industries where companies don’t communicate their sustainability goals or achievements, there’s less “positive pressure” on competitors to act similarly. Without clear reference points, it becomes difficult for others to improve.
  • Hindered Progress Evaluation: The lack of data and visibility into real corporate actions complicates the efforts of regulators, investors, and civil society to assess collective progress toward broader sustainability goals (such as the Sustainable Development Goals or decarbonization targets).
  • Impact on Employee Morale: Employees, especially younger generations seeking purpose-driven work, may feel disconnected from the company’s mission if internal sustainability efforts aren’t communicated. This can negatively affect morale and talent retention.

Effective Communication Strategies

Authentic, transparent communication backed by action is the solution to avoid “greenhushing.” This openness should be viewed as a strength rather than a risk, fostering greater trust, improving practices through feedback, and ultimately contributing meaningfully to sustainability progress.

  1. Highlight Achievements and Challenges: Communicate not only successes but also the challenges and hurdles faced in implementing sustainable projects. This demonstrates genuine commitment rather than superficial intentions.
  2. Clear and Measurable Metrics: Ensure that your communication is supported by clear, quantifiable metrics. Discuss past accomplishments and ongoing initiatives instead of vague future promises.
  3. Third-Party Certifications: Obtain third-party certifications to validate your sustainability practices, showcasing that they have been independently and impartially assessed.
  4. Embrace Criticism: Constructive criticism can help identify blind spots and improve your sustainability practices more effectively.

Key Questions and Answers

  • What is “greenhushing”? It refers to companies’ reluctance to communicate their sustainability efforts due to fear of criticism or accusations of greenwashing.
  • Why is it important to communicate sustainability efforts? Effective communication can inspire industry peers, create positive pressure for competitors, facilitate progress evaluation, and boost employee morale.
  • What are the best practices for communicating sustainability efforts? Be transparent, highlight both achievements and challenges, use clear metrics, seek third-party certifications, and embrace constructive criticism.