Settlement model and state-induced demographic trap: hybrid warfare scenario and territorial transmutation in spain

Esteban Rodríguez, Samuel (Universidad de Zaragoza) ; Liu, Zhaoyang ; Nogueira Silva, Júlia María

Resumen: This study investigates the demographic transformation of Spain’s settlement system from 2000 to the present, driven by intersecting forces of rural depopulation, metropolitan concentration, immigration, and welfare-state dynamics. Building on an integrated theoretical framework that combines Maslow’s hierarchy of needs, demographic accounting, territorial carrying capacity, and spatial centrality, the research aims to (1) identify the mechanisms governing population redistribution across Spanish municipalities, and (2) simulate future demographic trajectories under current policy regimes. Key findings reveal that all net population growth since 2000 stems exclusively from immigration and its demographic sequelae, while the native Spanish cohort has experienced a net decline of 5.5 million due to negative natural change. The analysis further uncovers a self-reinforcing “demographic trap,” wherein welfare eligibility tied to household size incentivizes higher fertility among economically vulnerable immigrant groups, even as native families delay childbearing due to economic precarity. These dynamics are accelerating a process of “territorial transmutation,” projected to culminate in a shift in de facto governance by 2045. The study concludes that immigration alone cannot reverse rural depopulation or ensure fiscal sustainability without structural reforms to welfare design, territorial incentives, and demographic foresight.

Idioma: Inglés

DOI: 10.3390/su18031162

Año: 2026

Publicado en: Sustainability (Switzerland) 18, 3 (2026), 1162 [20 pp.]
ISSN: 2071-1050

Tipo y forma: Article (Published version)

Área (Departamento): Área Geografía Humana (Dpto. Geograf. Ordenac.Territ.)