What’s In Store For The Dollar

Episode Summary

Executive Summary: The episode examines whether the dollar’s recent weakness signals a long downcycle or a challenge to its global dominance. Goldman’s Zach Pandl argues the dollar is entering a multi-quarter depreciation phase driven by overvaluation, deeply negative U.S. real rates, and global recovery. Barry Eichengreen and Eswar Prasad are more skeptical of imminent decline, emphasizing relative growth, capital flows, institutional credibility, and the dollar’s entrenched network advantages.

Main Topics: Why the dollar rallied early in the pandemic and weakened later (Priority: 5/5): Pandl explains the dollar’s dual role as domestic and international currency: it typically strengthens during global stress and weakens when global growth improves. The pandemic shock triggered a safety bid even as Fed rates fell to zero, while later recovery optimism pressured the dollar lower. Goldman’s case for sustained dollar depreciation (Priority: 5/5): Pandl argues the dollar is overvalued, U.S. real rates are deeply negative, and the world economy is recovering—conditions that historically align with broad dollar weakness. He expects trend depreciation over quarters to years. Skepticism about a dollar crash from twin deficits (Priority: 4/5): Eichengreen rejects the idea that U.S. budget deficits mechanically force current account deficits and a weaker dollar. He argues private-sector saving behavior, investment opportunities, and relative growth matter more than simplistic deficit logic. Dollar dominance as a mixed blessing (Priority: 4/5): Eichengreen says dollar reserve status gives the U.S. lender-of-last-resort advantages and convenience in cross-border finance, but can mildly handicap exporters and may not be an overwhelming benefit at zero rates. De-dollarization pressure from sanctions and geopolitics (Priority: 5/5): Eichengreen sees U.S. sanctions policy and alliance fraying as incentives for foreign governments to diversify away from the dollar, though he stresses that alternatives remain small and the dollar’s dominance is deeply entrenched. Can the euro or renminbi challenge the dollar? (Priority: 5/5): Eichengreen and Prasad both see obstacles to any near-term rival: the euro lacks sufficient safe assets and fiscal union, while the renminbi’s internationalization has stalled amid capital controls, credibility concerns, and rule-of-law issues. Digital currencies and future payment infrastructure (Priority: 3/5): The discussion concludes that CBDCs and payment-system innovations may matter more for transaction efficiency than for replacing the dollar. Prasad highlights China’s CIPS as a more consequential tool than the digital renminbi itself.

Key Arguments: The dollar behaves countercyclically because of its global reserve/transaction role; global risk-off episodes lift it while global recoveries weaken it. Goldman’s view is that the dollar has likely begun a trend depreciation phase lasting several quarters to years because it is overvalued, U.S. real rates are deeply negative, and global growth is improving. Pandemic and vaccine developments matter mainly through their effect on the relative pace of global recovery, not just U.S. performance alone. Eichengreen argues that large U.S. fiscal deficits do not automatically imply proportional current account deficits or a dollar crash; private savings and investment flows also shape the exchange rate. Dollar reserve status provides the U.S. with convenience and crisis protection, but its benefits are modest and may be offset by a slightly stronger currency for exporters. U.S. sanctions policy and the politicization of dollar payments encourage governments and firms to seek alternatives, even if those alternatives are still limited. The euro’s international role is constrained by a shortage of safe euro-denominated assets and incomplete fiscal/banking union. The renminbi has made structural progress, but credibility, capital-account openness, and legal transparency remain major barriers to reserve-currency status. Central bank digital currencies are likely to reshape payments, but are not by themselves enough to dethrone the dollar; cross-border payment rails like China’s CIPS may matter more. Relative growth is crucial: if the U.S. outperforms the rest of the world, the dollar can remain supported even during a global recovery.

Data Points: Dollar decline from recent highs: lowest level in over two years - Introductory framing of the dollar’s recent retrenchment Expected trend depreciation: 15% real depreciation - Goldman’s projection from the highs of the year to end-2023 Possible longer-run depreciation: 20%+ over 5-6 years - Goldman’s medium-term scenario for a sustained dollar downcycle Historical trend duration: about 5 years - Pandl cites prior dollar trend cycles on average Historical cumulative move: about 30% - Pandl notes average cumulative change in past dollar trend periods Dollar overvaluation estimate: 10-15% - Goldman’s assessment of the dollar’s current valuation U.S. real rates: deeply negative - Cited as a key macro factor behind dollar weakness RMB share of global payments (SWIFT peak): 2.8% - Prasad says RMB peaked around 2015 before stalling RMB share of global payments (current): just under 2% - Prasad’s description of recent SWIFT-based payment share RMB share of global FX reserves: about 2% - Prasad says IMF data suggest the share has topped out near this level EU recovery fund size: €750 billion - Eichengreen uses it to argue the euro lacks enough safe assets relative to U.S. Treasuries Historical transition window: 10 years (1914-1924) - Eichengreen on the dollar overtaking sterling in the first stage Dollar weakness vs. EM currencies if vaccine delayed: stronger dollar - Pandl says bad vaccine news would favor the dollar, especially against EM FX

Pivotal Quotes: "The U.S. dollar is like two currencies. It's a domestic currency, but it's also an international currency." — Zach Pandl: Explaining why the dollar often moves opposite the global economy "We think that the dollar has entered a period of trend depreciation." — Zach Pandl: Goldman’s core view on the dollar outlook "I think dollar dominance has been a mixed blessing for the United States." — Barry Eichengreen: Assessing the benefits and costs of reserve-currency status

Implications: For investors, dollar direction will hinge more on global recovery, relative growth, and policy credibility than on simple U.S. deficit narratives. Dollar dominance looks resilient, but sanctions, euro/RMB reforms, and payment innovation could gradually erode it over time.