Chapter 6 — full chapter
6.3 Communicating Long-Term Transformation
Meaningful change in the fashion industry does not happen through a single announcement or strategy. It develops over time through continuous learning, collaboration and the gradual adoption of new ideas and practices. Effective sustainability communication recognises this by focusing not only on immediate engagement but also on building long-term understanding, trust and participation.
Communicating for long-term transformation means recognising that sustainability is an ongoing journey. Rather than presenting change as complete or straightforward, communicators can help audiences understand both the progress that has been made and the work that still lies ahead.
A practical way to communicate transition rather than perfection is to cover four elements every time progress is shared:
Direction → Evidence of progress → Unresolved gaps → Next action and responsibility
- Direction: where the organisation is heading and why.
- Evidence of progress: what has changed, measured against a stated baseline.
- Unresolved gaps: what has not worked, what is behind schedule and what remains uncertain.
- Next action and responsibility: what happens next, by when, and who is accountable.
Ambition with Evidence and Limits
Sustainability communication often addresses complex environmental and social challenges that can feel overwhelming. Messages that focus only on problems or risks may increase awareness, but they can also leave audiences feeling discouraged or uncertain about how they can contribute.
At the same time, communication that presents an overly positive picture may reduce credibility if it overlooks ongoing challenges or exaggerates progress.
Effective sustainability communication therefore pairs ambition with evidence and limits. It is honest about the scale of the challenge, shows what is actually being done and is clear about what is not yet known. As Chapter 2 showed, ambition without evidence risks greenwishing, while evidence without ambition gives audiences little reason to engage.
Communicating Progress and Complexity
Sustainability is rarely a straightforward success story. Organisations often make progress in some areas while continuing to face challenges in others.
Communicating this complexity openly builds credibility. In practice, every progress update should include:
- Baseline: the starting point progress is measured against.
- Progress: what has changed since the last update.
- Limitations: where results fall short, and what the data does and does not cover.
- Methodological changes: any changes to how progress is measured, and why, so results remain comparable.
- Next steps: what will happen before the next update.
Each update then feeds into the next, creating a cycle of reporting, learning and adjustment rather than a series of one-off announcements.
Empowering Participation
Chapter 4 covers how to enable participation in depth. Over the long term, participation matters culturally because each repair, resale or rental that people see others doing makes the next one feel more normal. Communication should show how individual, organisational and collective actions work together, rather than suggesting that individual actions alone can solve systemic challenges.
Building Trust Over Time
Trust has been a theme throughout this module. What this chapter adds is time. Stakeholders increasingly compare what an organisation says across reporting cycles: whether earlier claims were delivered, whether targets were quietly changed and whether limitations acknowledged last year have been addressed.
Consistency over time means that claims, progress updates, actions and acknowledged limitations remain coherent from one cycle to the next. When a target is missed or a methodology changes, saying so openly protects trust far more than letting it disappear from the report.
In Practice: Communicating a target over time
A fashion brand commits to increasing the share of preferred materials in its range to 50% within four years. For each stage below, decide what the brand should communicate and what it should avoid saying.
- Year 0 – Target set. The brand announces the target. How should it be framed to avoid greenwishing when the baseline is not yet confirmed?
- Year 1 – Baseline established. Data shows preferred materials make up 18% of the range, lower than internal estimates.
- Year 2 – Progress. The share rises to 29%, mainly through recycled polyester in one product category.
- Year 3 – Missed milestone. The interim milestone of 40% is missed because a key supplier of certified organic cotton could not scale in time.
- Strategy adjustment. The brand aligns its definition of "preferred materials" with a recognised industry benchmark, which changes how progress is calculated, and signs agreements with two new suppliers.
- Next step. The brand sets out how it will report progress under the new definition.
The key learning: responsible communication is not one campaign or report, but a consistent sequence of evidence, progress, setbacks, learning and updated action over time.