104: How to Hit Currency Manipulators and Fight the Strong Dollar

Episode Summary

Executive Summary: This episode examines how to enforce rules against currency manipulation, arguing that existing IMF, WTO, and U.S. Treasury mechanisms are too weak to deter intervention. It reviews past pressure campaigns, especially the Plaza Accord and the China debates of the 2000s, and evaluates two current ideas: treating manipulation as a subsidy to justify tariffs, and countervailing currency intervention by the U.S. Treasury/Fed. Both have major legal, practical, and multilateral drawbacks.

Main Topics: Why currency manipulation enforcement is weak (Priority: 5/5): The hosts explain that current institutions mostly rely on naming and shaming, with little direct penalty. IMF monitoring, WTO litigation, and Treasury designations do not create a strong deterrent. Historical U.S. pressure campaigns (Priority: 5/5): Congressional threats and executive diplomacy have sometimes pressured countries to adjust exchange rates, with the Plaza Accord presented as a rare success and the China case as a slower, messier example. The China experience in the 2000s (Priority: 5/5): Multiple bipartisan bills, tariff threats, and agency petitions tried to force action on China’s undervalued currency, but executive agencies often refused and diplomacy was complicated by broader geopolitical priorities. Proposal 1: Treat manipulation as a subsidy and impose tariffs (Priority: 4/5): The Commerce Department proposal would let countervailing duties be imposed on imports from countries judged to be manipulating their currencies, but speakers question WTO compatibility, durability, and whether it targets the real problem. Proposal 2: Countervailing currency intervention (Priority: 5/5): Joe Gagnon and Fred Bergsten propose that the U.S. Treasury, possibly with the Fed, neutralize manipulation directly by buying foreign currency when other governments buy dollars to suppress their own exchange rates. Multilateral legitimacy versus unilateral force (Priority: 4/5): The discussion closes on the tension between acting unilaterally to create leverage and preserving legitimacy through IMF/WTO-backed rules and coordination.

Key Arguments: Currency manipulation is hard to deter because punishment must be both credible and politically usable; current systems lack both qualities. The IMF’s role is largely monitoring and reputational pressure, not real enforcement. WTO tariff remedies have never successfully been used against currency manipulation and may not fit existing subsidy rules. U.S. congressional threats helped in the 1980s by creating leverage for the Plaza Accord, but similar pressure on China in the 2000s was weaker and slower. Diplomacy can work, but only gradually; China’s current account surplus and exchange rate moved down over time, not because of swift enforcement. Treating currency manipulation as a subsidy may be conceptually appealing, but it risks WTO challenge and could turn the fight into a dispute over U.S. tariffs instead of exchange-rate distortion. Countervailing currency intervention is more targeted than tariffs, but it may be underpowered without far larger Treasury/Fed resources. Large-scale currency intervention could trigger market instability, retaliation, or a currency war, especially if used unilaterally without IMF backing. The multilateral system would be stronger if any intervention framework were embedded in IMF rules, but building that agreement is politically difficult.

Data Points: Plaza Accord countries: Japan, West Germany, Britain, and France - Major economies persuaded in the mid-1980s to help weaken the dollar and strengthen their currencies. Schumer-Graham proposed tariff: 27.5% - Suggested tariff on all Chinese imports if China did not revalue its currency. Estimated undervaluation range used in debate: 15% to 40% - The 27.5% tariff figure was described as a midpoint between competing estimates. Number of proposed laws on China currency issue: More than 30 - Count of legislative proposals introduced in 2005-2006 related to Chinese currency undervaluation. China current account surplus: About 10% of GDP in 2007 - Peak level before later gradual decline. China current account surplus later: Less than 1% of GDP in 2018 - Illustrates the long-run adjustment in China’s external balance. Date of Treasury labeling China a manipulator: August - Referenced as a recent Treasury designation under the Trump administration. Exchange Stabilization Fund assets: About $95 billion - Size of the U.S. Treasury’s ESF at the time of discussion. ESF liquid dollar assets: Around $75 billion - Approximate amount available for intervention from the ESF. Korea foreign exchange reserves: About $500 billion - Used to show that U.S. intervention resources would be small relative to major economies. China foreign exchange reserves: About $3 trillion - Used to argue U.S. intervention resources would be far too small to be credible against China.

Pivotal Quotes: "What you want is a process for identifying currency manipulation that would then trigger some kind of punishment." — Chad Bowne: Frames the enforcement challenge as creating a credible deterrent. "Commerce should simply defer to Treasury." — Joe Gagnon: Criticizes the Commerce Department proposal for allowing conflicting determinations across agencies. "It’s not Commerce’s area of expertise." — Joe Gagnon: Explains why allowing Commerce to overrule Treasury on manipulation determinations is problematic.

Implications: The episode suggests that effective anti-manipulation policy will require either stronger multilateral rules or much larger, credible U.S. retaliation tools. Otherwise, enforcement will remain symbolic, slow, and vulnerable to political and legal challenges.