Organising inclusive, accessible events
Are you planning an event at ETH and want to make sure it’s accessible to guests and doesn’t exclude anyone? Here’s what you’ll need to bear in mind.

Before the event
Think ahead about what your guests’ needs are and how to ensure everyone can take part. The earlier you start planning, the easier and less expensive it will be to carry out an accessible event.
ETH stands for a culture of openness and inclusion. Let staff, participants and speakers know in good time why your event should be fully accessible. In this way, they’ll be more understanding of any measures that must be taken to remove barriers.
Can participants enter the venue without going up or down steps? Are the doors wide enough for a motorised wheelchair? Are there directions for people with visual impairments? Make sure your venue is as accessible as possible: think about physical access, arrival and departure, sound technology and presentation materials.
Bear in mind that the participants may not be the only ones requiring barrier-free access; speakers and presenters may need it too.
Your event programme should appeal to several senses (auditory, visual, tactile) and be structured in such a way that all participants can follow the sequence easily. Place important and complex content straight after a break and plan enough breaks (i.e. after approx. 30 to 90 mins).
Let participants know in the invitation that the event will be barrier-free and actively inquire about their individual needs. For example:
?We strive to make our event accessible and barrier-free. Should you have a special need, please contact us at ...? ().
Use plain, simple language for all information materials; make sure that they are well laid-out and the font type and size is easy to read (e.g. Arial 14 pt.)
Some participants need a sign language or plain language interpreter; others depend on an FM system or an audio induction loop.
Ask about their needs when sending out the invitation, so that you can organise necessary aids in good time.

“ETH Zurich stands for a culture of openness and inclusion. This is particularly true when we invite people to join us and extend our hospitality. Our events should be accessible and easy for everyone to participate in, whatever their individual limitations. It’s something we all benefit from.”Professor Ulrich Alois Weidmann, Vice President for Infrastructure![]()
During the event
Participants will feel comfortable if event staff are attentive, and sufficient helpers are on hand. Make sure that speakers tailor the content and delivery of their presentation to the needs of the audience, and that all components of the programme are accessible.
Design an open, uncluttered entrance and registration area, with easy-to-read signage in high contrast colours, such as black/white. Take into account the movement and turning radius for wheelchairs, so that users can get about freely. Arrange for sufficient assistants on site and ensure that they are clearly identified.
Speakers should adapt their presentation style to the audience and speak slowly and clearly so that everyone can follow. Presentation equipment and technology must be height adjustable to suit shorter speakers and those in wheelchairs.
Breaks are important, and not just for people with disabilities. Ideally, schedule a break of at least 15 minutes after 45 minutes (or after 90 minutes at most). Script and sign language interpreters usually change shifts every 15 to 20 minutes.
If possible, offer a livestreaming service where participants can interact via the chat or comment function. It’s important to assign a person to relay these comments to the plenary and ensure that all questions are answered.
After the event
The content you use to report your event – whether it’s a PDF of event minutes or an event webpage – should be as accessible and barrier-free as possible.
Post the presentations and event minutes as accessible PDFs on the event webpage. If possible, upload video recordings of the presentations too, with appropriate subtitles. This will also benefit those who were unable to attend due to disabilities or special needs.
Now is the right moment to prepare for your next event! Set up a comment or rating feature on the event webpage and, if you like, supply contact information for the speakers.
Use our checklist
Follow these points to successfully plan and implement barrier-free conferences, congresses, seminars and lectures.
- Accessibility | ETH Zurich
- Digital accessibility in education
- Barrier-free at ETH Zurich
- Sustainable Events
- Tips and tricks for more accessibility
- Accessibility tips for tour guides and specialists
- Course offerings on digital accessibility
- Download Accessibility tips flyer (only German) (PDF, 723 KB)