Morning Brew Daily Morning Brew Daily

Bond Yields Are Rising. A Bond Nerd Explains Why It Matters

Oct 12, 2026 · 34m

Summary

Toby hosts this episode with Robin Wigglesworth, a Financial Times editor and author of *A Fabulous Debt*, to explore why the bond market is the true bedrock of the global economy. They trace the history of bonds from their accidental invention in Venice to their role in establishing British and American power, highlighting how debt fuels national strength. The discussion covers modern concerns, including rising yields, the U.S. national debt, and the massive bond issuance by tech giants funding AI infrastructure. Wigglesworth argues that while the stock market gets the hype, understanding …

Topics discussed

Intro: The Intelligence Shift and Bond Market Importance Show Open: Toby introduces guest Robin Wigglesworth Sponsor: Intuit ERP for finance teams Defining Bonds: Why they matter more than stocks History: The birth of bonds in Venice Britain: How bond markets fueled global power America: Alexander Hamilton and the unification of debt US National Debt: Strength, liquidity, and future risks Risks: Geopolitics and the rise of hedge fund leverage Modern Complexity: Computers and securitization Sponsors: NetSuite, Vanguard, and AT&T Junk Bonds: Mike Milken and the high-yield market Historical Scams: The first corporate bond and Poyayas Rising Yields: Impact on mortgages and global costs Policy: Critique of Treasury buyback interventions Market Discipline: How bond markets check government power AI Infrastructure: Hyperscaler debt and the railway boom Investment Advice: Bonds vs. stocks for long-term wealth Conclusion: Why understanding bonds is essential Outro and Sponsor: Northwestern Mutual
Listen ad-free on Castria