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The US dollar and decarbonization: Exploring constraints

Published online by Cambridge University Press:  13 May 2025

Daniel Driscoll*
Affiliation:
Department of Sociology, University of Virginia, Charlottesville, USA
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Abstract

This research essay explores how US dollar centrality and strength may impede decarbonization. First, I suggest that because US dollar centrality enables higher US household consumption and imports, and US household consumption is comparatively carbon-intensive, centrality can increase per capita emissions and carbon-intensive consumption in the United States. Second, I explore how US dollar strength can compromise the monetary autonomy and capacity to finance decarbonization for dollar-exposed emerging market economies. They are negatively impacted most notably in the areas of trade, external debt, and investment. Finally, US dollar strength also has the potential to limit the competitiveness of US green manufacturing and exports. US currency overvaluation means that green technologies produced in the United States can be comparatively expensive in global markets. I conclude with a discussion of future research and policy implications.

Information

Type
Essay
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of the Finance and Society Network
Figure 0

Figure 1. Currency composition of foreign exchange reserves.Source: The Federal Reserve Bank of St. Louis.

Figure 1

Table 1. Comparing annual carbon consumption across wealthy democracies.

Figure 2

Figure 2. US and German current account balance (Green) and emissions (Red), 1990-2018.Source: Current account data are sourced from the Federal Reserve Bank of St. Louis (Billions of USD); emissions data are sourced from the World Resources Institute (Million MtCO2e).

Figure 3

Table 2. Federal funds effective rate and climate financing.

Figure 4

Figure 3. Central bank rates and Chilean Pesos per USD (2022).Source: Rate data from the Bank for International Settlements; currency exchange rate data from the International Monetary Fund.

Figure 5

Figure 4. Share (%) of solar photovoltaic module production worldwide (2020).Source: International Energy Agency.

Figure 6

Figure 5. Global market share of wind turbine manufacturing (2019).Source: BloombergNEF.