Latest / The National Debt Podcast with Fexingo: Treasury, Borrowing, and Long-Term Fiscal Outlook / How Tariffs Rewire Federal Borrowing Costs
Transcript
- Lucas: The New York Fed just dropped a report stating that inflation on many everyday items was entirely due to tariffs. That is a massive structural shift. We are no longer talking about supply chain glitches or temporary energy spikes; we are talking about policy-driven price increases baked directly into the cost structure of imports. Luna: And if those prices stay elevated, the Federal Reserve can't cut rates aggressively without reigniting inflation. That keeps borrowing costs high for the government. Lucas: Exactly. And look at the numbers. Total federal debt is now sitting at roughly thirty-nine point four six trillion dollars. The most recent quarterly deficit print from September shows a shortfall of minus one point seven seven trillion dollars. When you combine that volume of new borrowing with higher yields because of tariff-induced inflation, the interest expense line item explodes. Luna: So we're paying more to service debt, which requires more borrowing, which drives up the deficit further? It's a self-reinforcing loop. Lucas: It is exactly that. And the market is starting to price this in. The ten-year Treasury yield is currently at five point two two percent. The three-month bill is at four point two three percent. That spread isn't just noise; it reflects investor anxiety about long-term fiscal sustainability versus short-term liquidity. Luna: But isn't part of the issue that tariffs actually generate revenue for the Treasury? Doesn't that help offset the deficit? Lucas: That is the political argument, yes. But economically, tariffs are a tax on consumption. They raise the cost of goods for American households and businesses. If consumers have less disposable income because their grocery bills and electronics costs went up, they spend less elsewhere. That slows economic growth. Slower growth means lower income tax receipts. So you get higher tariff revenue but lower overall tax efficiency. Luna: Right. You're trading broad-based revenue for targeted taxes that might actually shrink the broader tax base over time. Lucas: Precisely. And then there is the secondary effect: labor costs. If imported materials become more expensive, manufacturers pass those costs on. Workers demand higher wages to keep up. That pushes the Fed to keep interest rates higher for longer. Higher rates mean the government pays more on every new bond issuance. Luna: It feels like we are seeing this play out in real-time with the latest CPI readings. Inflation fears are rising as the one-year outlook in the Fed survey hits its highest level since May twenty-twenty-three. Lucas: Yes. And remember, the Federal Funds effective rate is holding around three point seventy-five percent. But the actual daily rate is closer to three point eight eight percent. The disconnect between policy rates and market rates is widening because investors are demanding a premium for holding long-duration US debt in an environment where fiscal discipline seems absent. Luna: So the 'risk-free' rate isn't risk-free anymore when you factor in fiscal dominance. Lucas: That is the key phrase. Fiscal dominance. When the government's need to borrow overwhelms the central bank's ability to control inflation through monetary policy alone. We saw this hinted at with the Bessent administration hiring Judy Shelton as an advisor. Her views on monetary history suggest a willingness to prioritize domestic political goals over traditional inflation targeting. Luna: That sounds like a recipe for higher long-term yields. Investors will demand more compensation for uncertainty. Lucas: They already are. Look at the thirty-year Treasury yield. It is at five point six zero percent. That is significantly higher than the ten-year at five point two two. The curve is steepening because the market is pricing in a future where the US government cannot easily refinance its massive debt pile without causing significant inflation or crowding out private investment. Luna: And for the average listener, what does this actually mean for their wallet? Is it just abstract macro talk? Lucas: No. It means your mortgage rates stay sticky. It means corporate bond yields rise, which hurts your pension fund returns if it is heavily weighted in fixed income. And it means the dollar could weaken relative to currencies from countries with tighter fiscal controls, making your overseas investments more volatile. Luna: So diversification becomes even more critical when the home currency's purchasing power is being eroded by fiscal mismanagement. Lucas: Correct. Now, before we go deeper into the implications for your portfolio, I want to pause here for a moment. This show is produced independently by Lucas and me, and we rely on listener support to keep these deep dives possible. If walking through the economy with us has made something click, a couple of dollars a month is genuinely what keeps these going. You can find us at buy me a coffee dot com slash fexingo. It helps us continue to bring you ad-free, specific analysis without relying on big sponsors who might influence our coverage. Luna: Yeah, we really appreciate it. It allows us to dig into the data rather than chasing clicks. Lucas: Thanks for listening. Now, back to the mechanics of how tariffs reshape borrowing costs. Let's look at the debt to gdp ratio. It is currently at one hundred twenty-two point six percent. Luna: Which is up from one hundred twenty-two point five seven percent last year. A small move, but it signals the trend. Lucas: It is not just the size of the debt; it is the speed of accumulation. The deficit of minus one point seven seven trillion dollars last quarter is staggering. To put that in perspective, that is roughly four billion dollars per day in new net borrowing. When you add tariff-induced inflation, the real value of that debt doesn't disappear; it just shifts the burden onto savers via higher prices. Luna: So the government is effectively taxing inflation to reduce the real burden of debt. That is a form of financial repression. Lucas: Historically, yes. Countries have done this to manage post-war debts. But in a globalized market with free capital movement, it is much harder to enforce. Foreign holders of US debt, including China and Japan, are watching closely. If they perceive that the US is intentionally devaluing its currency to ease debt burdens, they may sell off Treasuries. Luna: Which would spike yields even higher. We saw a hint of this with the VIX spiking earlier this week. Market participants are nervous. Lucas: They should be. The ICE came to town and left behind weakened economies, as one headline noted. Global trade tensions are rising. If tariffs lead to retaliatory measures, global GDP growth slows. A slower global economy reduces demand for US exports, worsening the trade balance, which often correlates with higher current account deficits and increased reliance on foreign borrowing. Luna: It's a interconnected web. You can't isolate tariffs from the broader fiscal picture. Lucas: You can't. And the Fed is stuck in the middle. They want to cut rates to support growth, but tariff inflation prevents them from doing so safely. So they hold steady. The Fed Funds rate stays at three point seventy-five percent while the market demands five point two two percent for ten-year exposure. That gap is the cost of uncertainty. Luna: So for investors, the lesson is to avoid long-duration fixed income unless you are getting a substantial premium. Cash and short-term instruments might offer better risk-adjusted returns right now. Lucas: I would agree. The yield curve is still inverted in some segments, but the forward guidance is murky. With inflation expectations ticking up, real yields are under pressure. Holding cash in high-yield savings accounts or money market funds is safer than locking in twenty-year bonds at five percent when inflation could run at four percent. Luna: Real yields would be near zero. That offers no protection against purchasing power loss. Lucas: Exactly. We are entering a period where nominal returns matter less than real returns. Investors need to focus on assets that can adapt to changing fiscal realities. Equities with pricing power, commodities tied to supply constraints, and perhaps gold as a hedge against currency debasement. Luna: Gold has been hitting new highs recently. Does that fit the narrative? Lucas: It fits perfectly. Central banks, especially in emerging markets, are buying gold to diversify away from the dollar. They see the same fiscal trajectory we do. They don't trust the US government to maintain the value of its liabilities. So they rotate into hard assets. Luna: It's a vote of no confidence in fiat currency management. Lucas: A quiet vote of no confidence. And it accelerates as the debt to gdp ratio climbs past one hundred twenty-five percent. We are approaching that threshold. The question is whether the market notices before the rating agencies downgrade US sovereign debt again. Luna: If they do, the borrowing costs could jump overnight. That would be a shock event. Lucas: It would. But the gradual erosion of trust is happening now. Every tariff hike, every deficit miss, every inflation surprise chips away at that trust. The result is a structural increase in the cost of capital for the United States. Luna: So the long-term outlook isn't just about paying back the principal. It's about paying a higher price for the privilege of borrowing in the first place. Lucas: Exactly. We are moving from a low-cost, high-growth era to a high-cost, constrained-growth era. The winners will be those who anticipate the shift in fiscal dynamics and adjust their portfolios accordingly. The losers will be those who assume the past decade's conditions will persist indefinitely. Luna: A sobering thought as we head into the next quarter. Lucas: Indeed. Keep an eye on the ten-year yield. If it breaks above five point fifty percent, the game changes completely. Until then, we remain in the danger zone of slow-motion fiscal stress.