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Interfaces of Participation: How Digital Tools Can Connect Citizens and Institutions

04 Nov 2026

An interview with Valentin Chaput, co-founder of Open Source Politics

Democratic participation requires more than opportunities to express an opinion. It also depends on having the right tools and spaces to connect citizens with institutions and decision-makers.

For Valentin Chaput, co-founder of Open Source Politics, digital platforms can help make participation more accessible, enabling citizens to contribute to public debates, influence decisions and engage with institutions beyond the ballot box. But technology alone is not enough: meaningful participation depends on how these tools are designed, used and connected to real decision-making processes.

Three key insights from the conversation

• Design tools that open up participation. Digital platforms can overcome barriers of time and distance, allowing large numbers of people to contribute to public consultations, petitions and participatory budgeting processes.
• Make participation meaningful and accessible. Platforms do not create participation by themselves. Institutions need to reach diverse communities, simplify access and, most importantly, show people how their contributions influence decisions.
• Build trustworthy interfaces for the future. AI can help make complex information more accessible and analyse large volumes of contributions. However, civic-tech platforms must also address the risks of bots, manipulation and unequal access while protecting open participation.

The tool itself is still just a tool, but depending on how it is developed and used, it can become a very powerful one. Valentin Chaput