The SINCRONY Project brings together the expertise of nine partners across six countries (IT, PT, UK, DK, FI, CH) to develop intersectional and inclusive approaches to youth participation and deliberation. The first phase of the project focused on establishing its conceptual and methodological foundations integrating different academic disciplines and perspectives, and valuing different sources of knowledge, including young people, youth organisations and practitioners who can contribute to the project as members of the network of stakeholders (NS). The NS is composed of three stakeholder boards (the practitioners board, the youth organisations board, and the scholars board). A liaison board composed of consortium partners was also established to ensure strong connections with local contexts. In parallel, a comprehensive literature review on intersectionality and youth participation was conducted with the joint effort of all participating partners (WP2). The findings of this review form the baseline for the SINCRONY Manifesto, which, at this early stage, will define the project’s ethical standards, and caveats for engaging marginalised youth in research. In the next phase (WP3), insights from the comprehensive literature review were applied to identify key criteria for conducting an intersectional analysis of youth participation and deliberation practices. The analysis covered 95 existing practices, spanning local, national, and international experiences across various contexts and issues relevant to young people. These findings highlighted both barriers and opportunities for the intersectional inclusion of diverse youth, which will inform the design of more inclusive participatory and deliberative practices in the next phases of the project (WP5). To further expand this knowledge, an analysis of dominant social narratives around youth participation was conducted (WP4). This included examining how policymakers represent youth, how young people see themselves, and how they navigate power dynamics in participatory and deliberative settings. A large-scale policy and social media analysis was conducted, reviewing 172 European, national, and local policy documents, 1,419 Instagram posts from European, national, and local policymakers, and 3,399 Instagram posts from national and local youth organisations. Additionally, primary data collection was carried out through surveys with 2,615 young people and focus groups with 140 youth, conducted in both school and youth organisation settings. These findings will inform the development of training sessions (WP5) for school staff, public administration officials, and community organisation members. In line with our dissemination and communication plan (WP7), we now have a functioning website at
https://sincronyproject.eu/(opens in new window).