Digital transformation (DX) has reshaped work environments and significantly influenced national social security systems. This chapter argues that digitalization and Internet-based restructuring have generated a pluralization of value systems, expanding the investment concept of centrally managed social security funds toward a broader, network-oriented ESG framework. The Environmental (E) dimension is defined by the global shift toward energy transition and carbon neutrality, while the Social (S) dimension now encompasses employees, customers, and communities, forming a complex social network. Governance (G) has evolved from a traditional corporate mechanism into a dynamic vector linking E and S and guiding societal structures. Comparing Germany, Japan, and the United States, the chapter investigates how economic growth outcomes are distributed through indicators such as unemployment rates and Gini coefficients. The findings highlight a “productivity paradox,” showing that digitalization increases productivity but does not necessarily improve social welfare. This underscores the importance of evaluating economies through multidimensional value indicators rather than monetary metrics alone. By analyzing the balance between social security benefits and contributions, the study reveals the expansion of ESG investment concepts and the gradual shift from institutional public fund management toward individual self-investment. Challenges such as the limited flexibility of national pension funds and risks of greenwashing are also identified. As a response, the chapter demonstrates the effectiveness of blockchain technology—exemplified by the European Battery Passport—in ensuring transparency and data integrity. These findings suggest that ESG investment frameworks possess strong resilience and adaptability, even in periods of economic turbulence.