What is Triffin’s Dilemma in simple terms?

Triffin’s Dilemma is the conflict faced by a country whose currency serves as the world’s main reserve currency. The world needs a large supply of that currency for trade, reserves, and finance, but supplying it too freely can weaken confidence in its long-term value.

What did Robert Triffin predict?

Economist Robert Triffin warned in 1960 that the Bretton Woods system faced a structural problem. The United States needed to supply dollars to support global growth, yet a growing supply of dollars outside the United States could undermine confidence that those dollars remained convertible into gold.

How did Triffin’s Dilemma contribute to the end of Bretton Woods?

Under Bretton Woods, foreign currencies were linked to the U.S. dollar, and the dollar was convertible into gold for foreign governments. As dollar holdings abroad grew relative to U.S. gold reserves, confidence in convertibility weakened. In 1971, President Nixon suspended dollar-gold convertibility, helping bring the Bretton Woods system to an end.

Is Triffin’s Dilemma still relevant today?

Triffin’s original dilemma emerged under a gold-backed dollar system, but a related tension remains in today’s fiat-dollar system. Global demand for dollar assets supports the dollar’s central role in trade and finance, while large U.S. external imbalances and debt can raise questions about long-term sustainability and confidence.

Could another currency replace the U.S. dollar as the world’s reserve currency?

A currency could gain a larger international role, but replacing the dollar would require deep, liquid financial markets, broad trust in the issuing country’s institutions, open capital markets, and a large supply of safe assets. The euro, Chinese yuan, and other alternatives have expanded their roles, but none currently matches the dollar’s global reach.

What Is Triffin’s Dilemma? The Reserve Currency Paradox

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What Is Triffin’s Dilemma? The Reserve Currency Paradox | Dunham