This paper presents a strategic analysis of contemporary cultural and ideological transformation, focusing on the interplay between systemic fragility in Northern Europe and emergent resilience in South America. It argues that the rapid sociocultural erosion observed in nations like Sweden is not a peripheral sociological shift but a systemic collapse of geopolitical equilibrium, exposing the vulnerability of liberal democracies to external influence vectors. The study identifies a tactical convergence between Islamism and communism as a multi-dimensional threat exploiting this fragility across the continent. In contrast, Brazil is examined as a critical geostrategic barrier in the Southern Hemisphere. The paper introduces the concept of Non-State Security Infrastructure, positing that Pentecostal and Neo-Pentecostal institutions in Brazilian peripheries function as a cultural immune system. By saturating social vacuums where the state is absent, these religious networks establish territorial and cognitive dominance, effectively containing the expansion of radical Islamism. The findings suggest that strategic analysis must reconceptualize peripheral religious institutions as vital components of cultural geopolitics, whose preservation is fundamental to national and regional stability.
Zen Revista (Tue,) studied this question.