The Italian landscape, celebrated worldwide for its extraordinary variety, is historically dominated by a mountainous and hilly backbone that for decades has undergone a progressive, and seemingly unstoppable, process of depopulation. The abandonment of the “highlands” in favor of large urban and industrial concentrations has left behind an invaluable but decaying building heritage, simultaneously exposing mountain slopes to a severe risk of hydrogeological instability due to the lack of human maintenance. However, the spring of 2026 marks a historic turning point for Italian territorial policies, inaugurating a season in which the mountain ceases to be considered a marginal area to become the fulcrum of a new sustainable economy.
At the center of this silent but incredibly powerful revolution is the Uncem (National Union of Mountain Municipalities, Communities and Authorities) Protocol, a crucial programmatic document presented to establish the so-called “Inhabiting System”. This protocol aims at a clear and radical strategy: the systematic recovery of vacant and abandoned properties in small municipalities and mountain territories. This is not a simple real estate operation, but a true manifesto for the “right to inhabit,” which is deeply intertwined with the urgent needs of the ecological transition. Recovering existing structures means, first of all, eliminating the consumption of new land. Every restored farmhouse, every barn converted into a home or coworking space, represents a victory against the reckless cementification that has devoured the valleys and plains of our country for too long.
Supporting this architectural and social vision is a fundamental legislative pillar: Law 131/2025, which introduced a new and more accurate classification for Italy’s 3,715 mountain municipalities. This updated mapping is not a mere bureaucratic exercise, but the key tool for directing national and European funds (including residual PNRR funds linked to territorial cohesion) toward the territories that have a real and vital need for them. The classification makes it possible to apply favorable tax regimes for those who decide to move their residence to higher altitudes or for young entrepreneurs who choose to open businesses linked to heroic agriculture, local craftsmanship, or scattered hospitality networks.
The driving force behind this revitalization is bio-architecture, a sector of the circular economy that is experiencing an unprecedented boom. Renovating at high altitudes today means using zero-kilometer materials: wood from certified and sustainably managed forests, local stone recovered from collapsed structures, and natural fibers like hemp and sheep’s wool for thermal insulation. The use of these materials not only drastically reduces the carbon footprint linked to heavy transport but also reactivates local micro-economies, providing work for artisans, loggers, stonemasons, and small local construction companies. The new mountain construction sites are transformed into true laboratories of green innovation, where centuries-old building techniques merge with advanced home automation, high-efficiency heat pumps, and rainwater harvesting systems, creating Nearly Zero Energy Buildings (NZEB).
All this translates into the sociological affirmation of so-called “restanza” (rootedness or the active choice to stay). Unlike resistance, which implies a passive effort against an opposing force, “restanza” is the proactive, proud, and conscious act of those who decide to remain—or return—to their places of origin to reinvent and enhance them. Mountain villages are becoming the refuge of choice for a new class of workers: digital nomads and smart working professionals who, fleeing high rents, air pollution, and the stress of metropolises, seek a superior quality of life. This demographic influx reverses the aging trend of small municipalities, bringing new lifeblood that translates into the reopening of schools, medical outposts, post offices, and local shops.
From an environmental standpoint, the return of humans to the mountains as “guardians” rather than “exploiters” generates incalculable benefits for the health of the ecosystem. An inhabited mountain is a cared-for mountain. Forests are kept clean, drastically reducing the risk of devastating summer fires; agricultural terraces are restored, stabilizing the slopes and preventing landslides downstream; waterways are constantly monitored. The sustainable economy of the mountain thus becomes the first and most effective shield for the safety of the large plains below.
In conclusion, the Uncem Protocol and the new legislation on the highlands offer us an exciting prospect for the current decade. The recovery of mountain villages is not a nostalgia operation, but one of the most advanced and pragmatic responses to the climate and housing crisis. Italy, with its 35% mountainous territory, has the unique opportunity to become a global model for territorial regeneration, demonstrating that it is possible to combine technological innovation, respect for the environment, and social justice. Supporting the right to inhabit inland areas means, ultimately, guaranteeing a more resilient, equitable, and green future for the entire nation.
