Bond Yields Surge: How Much Higher Before Economy Breaks? | Steve Hanke

Overview: Rising Treasury yields and an affordability crisis

Steve Hanke (Johns Hopkins) says U.S. Treasury yields are surging again:

• 10-year yield: ~5.28% (highest since 2007)
• 30-year yield: ~5.6% (highest since 2002)

He links this to an affordability and confidence crisis: higher yields increase federal borrowing costs and worsen household pressure via mortgage rates above 7%. He also cites weak consumer sentiment (Conference Board and Michigan survey results).

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Affordability and housing as a central political/economic problem

Hanke’s “biggest concern” is affordability, arguing that:

• Median household income is about $87.5k, so households below that level are being squeezed significantly—a dynamic he says could influence elections.
• Housing unaffordability is worsening versus prior decades, including:
  • Home-price-to-income ratios above prior bubble levels
  • Atlanta Fed measures suggesting only a small share of homes are affordable

He argues that when buyers can’t purchase, they increasingly rent, which creates demand for—and opportunity in—rental property investment (though he emphasizes real estate is highly location-specific).

Additional emphasis includes:

• The burden on younger Americans: the median age of first-time homebuyers has risen to around age 40, contributing to frustration and delayed homeownership.
• The connection to declining fertility (U.S./OECD): in theory, smaller families should make housing “easier,” but high costs of children—including expensive education (e.g., Ivy League tuition plus housing)—can offset that benefit.

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Inflation concern: money supply acceleration despite Fed rate hikes

Hanke repeatedly argues inflation risk persists because the money supply growth is accelerating:

• He claims M2 growth is rising and points to broader money growth metrics (including “Divisia” aggregates) accelerating faster than what would be consistent with a 2% inflation target.
• His core mechanism: monetary policy is not primarily about the Fed funds rate; it’s about the money supply. Even with higher rates, money supply can continue growing if credit demand is strong.
• He argues credit demand is especially strong due to AI-driven investment (e.g., data centers and related spending). As banks lend to these projects and credit settles into checking accounts, counting can increase money supply—supporting ongoing inflation pressure.

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Why bond yields are rising (and bond-market risk)

Hanke offers a structured explanation for the bond selloff/yield rise, summarizing six drivers:

1. Underlying inflation supported by rapid money growth
2. AI demand for credit, boosting borrowing and activity
3. Ad hoc policies—especially tariffs—framed as harming consumers
4. Geopolitical shocks, including impacts tied to Iran and energy pricing (e.g., diesel costs)
5. Geopolitical/economic conflict with China and credibility issues from changing tariff stances
6. Low consumer/economic confidence (e.g., Michigan survey weakness)

Yield curve discussion (recession signal, but “not yet”)

• The host asks whether flattening yield curves imply banks lend less (via compressed margins). Hanke agrees the theory is plausible and notes some forecasters treat yield-curve shape as a recession precursor.
• However, he says recession signs are not obvious right now, because inflation/money supply momentum and strong credit demand still support activity.
• He warns of a key danger: an AI investment “bubble” pop. If AI spending reverses, other investment may fall rather than rise.

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“Run on bonds” idea

A Wall Street Journal–referenced concept is discussed: a self-fulfilling “bond buyer strike”—akin in spirit to a bank run—where investors collectively refuse to buy new Treasuries unless yields rise.

• Hanke’s response: while this differs from withdrawals (more like refusing to bid at target yields), he says it’s a real risk.
• The concern is that confidence can shift, and sentiment toward policy is broadly negative.

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Gold outlook

Even while acknowledging that gold can be sensitive to real yields (and noting gold’s recent drop), Hanke argues the long-term bull market remains intact, suggesting gold could eventually reach approximately $6,000–$7,000 per ounce.

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Presenters or contributors

• Steve Hanke (Johns Hopkins University)
• David (host; appears as “David”/“David Lynn” in subtitles)