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THE DOLLAR MILKSHAKE & BITCOIN w/ Brent Johnson

4/4/2025 · 78 min · transcript via mlx

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Key topics

The dollar milkshake theory explains how US dollar strength paradoxically persists and likely strengthens during global sovereign debt crises, despite widespread fiat currency skepticism.

The eurodollar system (offshore dollar lending and borrowing) has grown to hundreds of trillions of dollars, creating insatiable demand for dollars globally that transcends monetary policy cycles.

Stablecoins and crypto assets have entrenched rather than challenged dollar hegemony, as 99% of them are pegged to the US dollar by market demand, not design.

Triffin's dilemma—the conflict between domestic and global monetary needs—has become the US's greatest geopolitical weapon through control of dollar supply and global seigniorage.

Tariffs, interest rate policy, and capital flows currently exemplify Triffin's dilemma in action, with the US prioritizing domestic goals while the rest of the world scrambles for dollars to service debt.

Bitcoin's role remains speculative rather than transformative; adoption by nation-states faces structural barriers rooted in government control preferences.

Market & price signals

Dollar index (DXY) rose from ~88–90 in 2018 to 113 at its peak, currently around 103, while US equities more than doubled over the same period despite typical inverse relationships.

Gold and the US dollar have risen together over the past five to six years, contradicting conventional wisdom and supporting the milkshake thesis.

2022 interest rate hikes triggered yield spikes across global government bonds, forcing emergency central bank interventions in the UK, Japan, and eurozone while dollar strength reached a 30-year high.

Eurodollar market estimated at 60–70 trillion (banks on-balance) to hundreds of trillions (including derivatives); US domestic dollar supply ~5 trillion base money, M2 ~20 trillion.

El Salvador's Bitcoin adoption and subsequent IMF demonetization cited as example of political constraints on hard-money adoption; Saudi Arabia's ~$500 billion Bitcoin ETF holdings noted as recent development.

Actionable insights

Understand that strong dollar periods are typically worse for most of the world than for the US, making tariffs and rate hikes asymmetric policy weapons; expect elevated currency volatility in emerging markets and commodity-dependent economies if dollar strength persists.

Bitcoin ownership (5–15% of portfolio for most investors) can serve as a volatility hedge and inflation insurance, but should not be justified solely on government adoption game theory or certainty of future monetization; treat it as speculative or volatile store of value rather than guaranteed replacement for fiat.

Monitor shifts in US Treasury auction demand, foreign central bank dollar holdings, and eurodollar credit conditions as leading indicators of the dollar milkshake endgame; a true reset would likely require coordinated global debt write-downs and currency redenomination (similar to a Plaza Accord), not unilateral government Bitcoin adoption.

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