Fenix architecture: Can a new and youth liveability for inner areas be based on the third and fourth-age community facilities?

The article takes its cue from the population ageing phenomenon in Italy, focusing on the country’s inner and marginal areas. These areas, which cover nearly 60% of the national territory, are facing significant challenges due to depopulation and the migration of young people to cities, leading to their marginalisation and reduced access to essential services. However, in recent decades, these regions have been reevaluated, viewing them not only as a problem but also as an opportunity for development and regeneration.The article explores how population ageing, traditionally seen as a challenge, can be transformed into a resource for the revitalization of inner areas. By analysing institutional policies such as the Strategia Nazionale per le Aree Interne (SNAI) and the Piano Nazionale di Ripresa e Resilienza (PNRR), the text emphasises the importance of attracting new communities, including younger generations, to revitalize these territories. In fact, ageing can become a development factor, especially when combined with strategic planning and targeted architectural design projects, as illustrated by the case of Castel del Giudice, a small village in Molise that has managed to turn population ageing into an opportunity for economic and social growth.The case study of Castel del Giudice demonstrates how an innovative approach to managing welfare services, particularly for the elderly, can help to reverse the depopulation trend and create new job opportunities for young people. Through the establishment of an assisted living facility and other community initiatives, the village has not only improved the quality of life for the elderly but also generated economic activity that has attracted new families to the area. This example shows how inner areas can become laboratories for good practices and social innovation if adequately supported by targeted policies and investments.In conclusion, the article argues that population ageing in Italian inner areas should not be seen merely as a problem to be addressed, but as an opportunity to stimulate sustainable and inclusive development. Through targeted interventions that promote proximity welfare and community cohesion, it is possible to create new forms of liveability that can attract both young and old, contributing to the revival of territories currently considered fragile. Ageing, therefore, can become a catalyst for the revitalization of inner areas, transforming their fragility into a driving force for future development.