“Words Matter: The Language of Crowds” is now available for FREE public download
The guide includes:
- Definitions of terms such as crowd crush, surge, collapse, and Showstop: a planned intervention to prevent harm, reflecting the principle that no show is worth a life
- A breakdown of the critical difference between crowd management and crowd control
- A critique of terms that misrepresent crowd behaviour, such as ‘panic’ and ‘stampede’
Global Crowd Management Alliance® (GCMA) has just published Words Matter: The Language of Crowds, a new guide designed to improve how professionals and the public talk about crowds, especially during and after major incidents.
The guide defines key terms used in crowd safety work, highlights common misunderstandings, and offers clear distinctions between proactive crowd management and reactive crowd control. It addresses the media’s role in shaping public perception and calls for greater accuracy and care in the language used to describe crowd-related events.
“Terms like ‘panic’ and ‘stampede’ are often used within minutes of a tragedy,” said Anne Marie Chebib, Chair of The United Kingdom Crowd Management Association, a founding partner of GCMA. “But these words are not only vague, they can mislead investigations, distort public understanding, and shift focus away from the systemic causes that must be addressed.”
“Language informs response, policy, and public trust,” said Jacob Worek, speaking on behalf of the GCMA. “When we use clear, accurate terminology rooted in evidence and experience, we not only help prevent future incidents, we also ensure that the dignity of those affected is respected.”
Words Matter was developed by GCMA members through The Control Room, the organisation’s monthly roundtable discussion group. It is intended not only for crowd management professionals, but also for journalists, editors, legal professionals and public authorities who may be called on to describe or explain crowd dynamics in public forums.
Words Matter: The Language of Crowds is publicly available for free download via the GCMA website.
The guide has also been welcomed by partner organisations including the Pink Bows Foundation, a US-based charity dedicated to honouring victims of crowd tragedies and promoting safer practices at large-scale events.
“The Pink Bows Foundation is proud to support the work of the Global Crowd Management Alliance to create safer events, through enhancing communication and education.” said Stephanie Stegall, President of the Foundation. “We admire the dedication of these event and crowd management professionals who are continuously striving to raise the bar and promote best practices by sharing their experience and knowledge.”
GCMA encourages journalists and media outlets to consult the resource when covering crowd-related incidents, in the interest of accurate reporting and public safety. We also invite media professionals to share the document among their colleagues and editorial teams. Support in the form of articles, features or commentary reflecting on the guide’s themes would be greatly welcomed, as a way of helping embed clearer, more accurate language across the sector.


