Cross-border finance shifts toward multipolar setup
Banca d'Italia published a study tracing 50 years of cross-border financial architecture since the 1971 collapse of the Bretton Woods system. The analysis finds that global market infrastructures face growing geopolitical fragmentation and a transition toward a multipolar setup.
From Bretton Woods to global integration
The study, published in the Banca d'Italia series on markets, infrastructures, and payment systems, examines the architecture of cross-border finance from 1971 to the present.
The authors focus on the United States and Europe, analyzing how financial market infrastructures—including payment systems, trading venues, central counterparties, central securities depositories, and securities settlement systems—underpin cross-border trade, investments, and remittances.
Operating alongside correspondent and custodian banks, these institutions evolved through four distinct historical phases.
The research shows how national segmentation gave way to an integrated global network shaped by technological advances, regulatory reforms, and economic integration.
Geopolitics challenges Western centrality
The integrated cross-border framework now faces fragmentation driven by strategic interests and geopolitical tensions.
Historically organized around an asymmetrical Western core, the architecture of cross-border finance is experiencing structural strains that reflect broader shifts in global power.
As political considerations increasingly influence financial policies and regulatory choices, international payment rails and settlement systems are reorienting toward a more multipolar layout.
Plumbing as the new geopolitical battleground
The study rightly frames payment rails and market infrastructure as core levers of global statecraft.
Yet without quantifying alternative network effects, the timeline for true multipolarity remains speculative.
Settlement plumbing is notoriously sticky, but geopolitical friction is finally breaking established inertia.