Bankless

Why Hasn't The Dollar Fallen? | Lessons from Currency Historian Barry Eichengreen

1h 17min

Currency historian Barry Eichengreen explores the historical patterns of international currency dominance and decline, drawing parallels to the US dollar's current status. He highlights the critical role of economic prowess, fiscal prudence, and rule of law in a currency's rise, while debasement and economic decline often lead to its fall. Eichengreen suggests the dollar's decline is a slow process, but could accelerate suddenly, emphasizing diversification for investors.

Summarized by Podsumo

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✨ Key Takeaways

1

The US dollar's global market share as a reserve currency has been slowly declining by about 0.5% per year over the last 25 years, a gradual process that could lead to sudden, large shifts, akin to an iceberg melting.
2

A currency's international status relies on both economic and financial prowess (strong trade, liquid markets) and political stability (fiscal prudence, checks and balances, rule of law, strong alliances).
3

Historical examples like the Byzantine solidus, which maintained its value for 700 years due to fiscal prudence, and Spanish pieces of eight, the first true global currency, offer key lessons on currency longevity and global reach.
4

The Chinese Renminbi faces significant political constraints, such as a lack of central bank independence and rule of law, which are major barriers to it achieving global reserve currency status despite China's economic might.
5

While Bitcoin's volatility limits its role as a currency, blockchain technology is the true innovation; the future of international payments is more likely to involve Central Bank Digital Currencies (CBDCs) and tokenized bank deposits.

💬 Notable Quotes

"I think we are seeing the beginnings of the decline of the dollar as a global currency... The analogy I sometimes use is like an iceberg, which melts very solely until a whole chunk, big chunks, cav off. All at once."
"So I am reminded of what famous international economists Rudy Dornbuss said about currency crises that they always take longer to arrive than you thought they would and then they occur more violently than you ever imagined they could."
"Every leading global currency in history with maybe the exception of the Spanish dollar... has been the currency of a political democracy or republic where there is separation of powers and rule of law."