Assess the current state of digital public infrastructure (DPI) globally, identify governance and resilience gaps, and evaluate the systemic risks that emerge when critical systems lack adequate oversight.

Comparative analysis of national digital payment systems (India's UPI, El Salvador's Bitcoin integration, Kenya's M-Pesa), digital identity systems (Estonia e-governance, India Aadhaar, Bangladesh EID), and government data platforms across 40 countries. Risk assessment using critical infrastructure frameworks from US DHS and NIST. Case studies of DPI failures (Sri Lanka's collapse of fuel payment systems during 2022 crisis, EU digital wallet deployment delays).

Digital public infrastructure now underpins essential government functions — tax collection, benefits distribution, health services, voting — in 80+ countries. Yet governance frameworks are fragmented: digital payments are regulated by central banks or telecom authorities; identity systems by interior ministries; and government data platforms have no unified oversight.

India's UPI processes $150B annually with no dedicated regulator. El Salvador's Bitcoin integration created a parallel currency system with no legal framework. Estonia's e-governance system is globally admired but highly dependent on single-vendor solutions.

When DPI fails — as happened in Sri Lanka in 2022 when fuel payment systems crashed — cascading effects paralyze government operations. Cyber attacks on DPI are increasing at 25% annually. The governance gap is growing faster than deployment.