Lyn Alden: Debt System ‘Is Breaking’—How High Will Yields Go?

Lyn Alden explains that the U.S. debt system is 'slowly breaking' under the weight of over $32 trillion in public debt, with interest expenses exceeding $1.2 trillion annually. She argues this represents a 'fiscal dominance' regime where the central bank loses flexibility and must expand its balance sheet to prevent bond market failures, even when inflation remains above target. This contrasts with traditional monetary policy where higher rates slow the economy; instead, fiscal dominance creates emerging-market-like characteristics in a developed economy.

On bond yields, Alden clarifies that the long end hasn't uniquely broken—rather, the entire yield curve has risen as markets realize rates will stay elevated longer. She notes that 6% on the 10-year wouldn't be unusually steep and that the yield curve spread between 2-year and 10-year remains modest historically. The bond market, not the Federal Reserve, now drives consumer borrowing costs more directly than policy rates.

Alden identifies a pronounced two-speed economy: those in AI, tech, healthcare, and defense sectors receiving fiscal stimulus benefits prosper, while homebuyers, small-to-medium businesses, and middle/below-average income consumers face squeeze from higher mortgage rates, energy costs, and grocery inflation. She notes that real wages haven't kept pace with inflation, particularly for large expenses like housing and energy.

Countering conventional economic wisdom, Alden argues higher interest rates can be stimulative in fiscal dominance regimes. Those holding cash, CDs, or money market funds earning 4%+ see real returns above official inflation. Similarly, corporations with minimal liabilities and cash positions benefit from higher rates, creating marginal stimulus. She uses her own venture, Orange Juice, as an example: $40 million in raised capital earning interest while vetting acquisitions stimulates economic activity at the margins.

On cryptocurrencies, Alden is bearish on most altcoins, viewing the 2021 peak as unrepeatable and attributing much of that enthusiasm to zero-rate phenomena. She maintains Bitcoin and stablecoins have potential, and tokenized assets (gold-backed stablecoins, equities) serve legitimate purposes, but most crypto lacks fundamental value accrual mechanisms. She published 'Why Most Cryptocurrencies Won't Accrue Value' articulating this thesis.

Regarding AI, Alden acknowledges reasonable concerns about unprofitable AI labs and hyperscalers burning free cash flow on capex, yet believes AI cycles extend longer than skeptics predict before meaningful corrections. She sees winners in semiconductor companies and AI users who boost productivity, but avoids unprofitable AI labs and has trimmed hyperscaler positions like Alphabet after substantial gains. Her investment strategy focuses on profitable value companies where AI can reduce backend costs while preserving locked-in revenue streams.

Alden predicts ubiquitous AI bots and physical robots will emerge slowly (citing the Roomba test as evidence hardware lags software), with near-term cybersecurity threats escalating as AI enables cheaper hacking. She's optimistic about AI-driven breakthroughs in bioscience, personalized medicine, and protein folding, though regulatory approval timelines will delay benefits.