Trade and investment flows after the Ukraine-Russia war
In this paper, Gopinath et al. explore the changing dynamics of global trade and investment in the context of rising geopolitical tensions and policies aimed at enhancing supply chain resilience and national security. The paper provides a comprehensive analysis using granular bilateral data to examine the extent of trade and investment fragmentation along geopolitical lines, particularly in the aftermath of Russia’s invasion of Ukraine, and compare these recent developments to the historical context of the early years of the Cold War.
- The authors find significant evidence of trade and investment flows being reconfigured along geopolitical lines, with notable declines in trade and Foreign Direct Investment (FDI) between geopolitically distant blocs since the onset of the war in Ukraine. In particular, they report that trade flows and FDI between a U.S. centered bloc and a China centered bloc have declined by 12–20%.
- This fragmentation, while currently relatively modest, has the potential to deepen significantly if geopolitical tensions continue and trade-restrictive policies are intensified.
- A novel aspect of the current geopolitical landscape, as opposed to the early Cold War years, is the emergence of nonaligned ‘connector’ countries such as Mexico, Canada and Vietnam, which receive Chinese goods and reexport them to the U.S. These countries are rapidly gaining importance by serving as bridges between the rival geopolitical blocs, thereby bringing resilience to global trade and activity. However, the authors argue, that this does not necessarily lead to increased diversification, strengthened supply chains, or reduced strategic dependence.

Changing Global Linkages: A New Cold War?
Authors: Gita Gopinath, Pierre-Olivier Gourinchas, Andrea F Presbitero, Petia Topalova
From: IMF
The future of the International Monetary System
Barry Eichengreen in this paper offers a similar assessment of a significant decline in capital flows, particularly in FDI, between the U.S. and China due to stringent regulatory measures and growing geopolitical tensions. He argues that this decline is also reflective of a broader global trend of reduced cross-border financial flows post the Global Financial Crisis. Eichengreen also discusses the potential implications of current geopolitical tensions for the international monetary system, particularly the dominance of the U.S. dollar. While there is some movement towards diversification, with countries like Russia increasing their use of the renminbi, the U.S. dollar remains the dominant global currency. But:
The actual imposition of sanctions that bar U.S. banks from doing business with Chinese entities, freeze China out of SWIFT and garnish the PBOC’s dollar reserves would be a game changer, of course. China would shift away from the dollar; it would make and accept payments solely in other currencies, first and foremost its own. It might compel other countries to choose between trading with it or with the United States, leading at least some other countries into the anti-dollar, pro-renminbi camp. This would full-fledged bifurcation. It would be a catastrophic disruption for the global monetary and financial system.
Globalization and Growth in a Bipolar World
Author: Barry Eichengreen
From: University of California, Berkeley