Why Everything Is Going to Keep Getting More Expensive
41m 54s
The podcast discusses how the US is entering an "age of debt" marked by rising government bond yields and high interest rates, fundamentally altering the 21st-century economy. In the 2020s, 30-year Treasury yields have tripled to over 5%, the highest in two decades, as traditional bond buyers retreat. This is driven by record peacetime deficits exceeding $2 trillion annually, global instability (wars in the Middle East and Ukraine), and massive AI-related capital spending by tech companies. The US government now pays a higher share of GDP in interest than any year since 1940, reducing funds for essential services. The AI boom, while boosting economic growth and stock markets (half of S&P 500 market cap), is inflationary and competes for resources like construction labor and capital, worsening housing affordability. Housing markets are split: high-end areas benefit from stock wealth, while many southern and western metros see price declines due to oversupply, yet entry-level buyers struggle with high mortgage rates. Politically, no major figure addresses fiscal restraint, as both parties avoid tax hikes or spending cuts. The hosts propose innovative solutions like government-matched savings accounts for housing to defer consumption and ease inflation. Overall, the economy is transitioning from a low-interest-rate paradigm, with higher costs expected to reshape politics, investment, and housing for the next decade, though a potential AI pullback or demographic shifts could eventually rebalance things by the mid-2030s.
In the 1990s, the Democratic Consultant James Carville told a journalist quote, "I used to think if there was reincarnation, I wanted to come back as the president or the pope or a 400 baseball hitter. But now I want to come back as the bond market. You can intimidate everybody." And quote, "The bond market," he was referring to, "is where the government borrows money by issuing IOUs, called bonds. When the world is calm and things are normal, investors clamor to get IOUs from the US government because they're basically seen as the safest thing around. It's practically free money. But in the 2020s, where things are rarely calm and never normal, something strange is happening. Traditional bond buyers are retreating. And that means the interest rates, the US government has to offer to get people to take our IOUs is rising. Reports on new 30-year US bonds, largely considered one of the safest bets in the world, were as low as 1.7% in 2021. They've since tripled to more than 5%, the highest rate in 20 years. Now, why would a bond market intimidate people?" As Carville said. "Well, when the US has to triple the interest rate in its bonds, it becomes more expensive for us to borrow money. And that's a problem because the US is not taxing itself enough to offset our level of spending. The deficit this year is on pace to surpass $2 trillion for the first time, not counting those weird pandemic years when we bazook the economy with money. A surging interest rate on record high levels of debt sounds off the expensive. Next year America will pay a higher share of its GDP in interest payments than any year on record going back to 1940. Think about that. That means more money not going to health care, or infrastructure, or education, or social security, money just going to interest on bonds to cover up the difference between spending and taxing. I think we can fairly say that America is intimidated by rising bond yields. The Treasury has announced a range of policies intended to lower interest rates, but the long-term challenge is that everybody now is also hunting for debt. The US government and the major governments of the world are all running huge post-pandemic deficits. That's trillions of dollars in debt. Meanwhile, the hyperscalers, the big tech companies investing in AI, they're also raising hundreds of billions of dollars in debt as well. Everybody wants debt. And in a chaotic world with wars in the Middle East and Ukraine and fears about China, Treasury investors are demanding higher yields. Much of the 21st century, as we know it, has been built on the assumption of low interest rates and low inflation. Government cut taxes and increased spending because borrowing was practically free. Switch seemed almost reasonable for a politician to say, "We're going to get you more free stuff and cut your taxes while we're at it." Venture capital took off and Silicon Valley, as investors, hunted for any return higher than a few measly percentage points. But now, with higher interest rates, as far as the I can see, I'm worried that everything is going to change. Life is going to get more and more expensive, and the way that companies think about investing will be forever shifted by this age of higher yields. Today's return guest is Connor Sen, the author of The Substack, The Housing Frame. We talk about this age of debt, the paradigm shift that's changing the 21st century economy, and what this all means for investors and consumers. I'm Derek Thompson. This is Planingfish. Connor Sen, welcome back to the show. Derek, thanks for having me. So there's a lot I want to get to you today. I want to start a bit slow. Let's start with the news that's all over financial media right now, which is that through to your treasury yields are at their highest point in decades at the same time that interest payments by the US government are at their highest share of GDP in basically modern history. On the spiking of US interest rates in particular, why do you think this is happening now? I think you have a lot of factors going on with that. You have longer and interest rates are going up everywhere in the world, Japan, Germany, the UK, the US, foreign, and externally, you could say that it's in part due to the war in Iran because other countries are more dependent on foreign oil than we are. So if you're importing a lot of oil, price goes up or you can't even get it, that's going to raise your inflation rate, that's going to put pressure on your bond yields. In the US, we have this massive AI buildout that's really needing a lot of capital now in a way it wasn't even a year ago. You have record, peacetime, economic expansion budget deficits due to a combination of a lot of retirees on entitlements and the tax cuts we've done in recent years. And then in housing and real estate, these sectors are kind of bottoming out and the next phase probably looks like wanting capital rather than paying down debt. And so that's just one more thing for bond markets to worry about of we're already struggling with interest rates now. What happens if people actually want a bar of money into buy a house or build more housing? One thing that I struggle with is like, I think the comment I made a few months ago was that the US economy is like Rasputin. Like at this point, it's been like shot and poisoned so many times. And there have been so many different points when a reasonable economist could say, well, now we're going to enter a recession. It's like, well, we have high inflation in 2021, 2022. Okay, inevitably we'll have a recession. And then interest rates rise by their fastest ever in modern history. Oh, we'll surely will have a recession. We don't. And then Trump becomes president. And we start waging completely random wars in parts of the world that raise the price of commodities. Again, for no perfectly articulable reason. And again, you've got economists saying, well, surely now we're going to have a recession on top of the inflation on top of the interest rates. Now we also have commodity price pressures. The US economy is chugging along. You look at stocks. And it's like stocks are at their highest ever. And in many cases, it's not because prices are becoming totally disconnected from earnings. It's because earnings are kind of on fire as well. Like why isn't the US economy with the world falling apart around it, doing worse? I would say it's two reasons. One is that whenever you have a CapEx cycle, and that just means tech company spending record amounts of money, building out AI, whether it's buying chips, memory, building data centers, power, infrastructure, all that, whenever you're spending that much money, you're kind of by definition aren't going to have a recession because lots of spending means lots of growth, even if it's inflationary growth. And then because the fed raised interest rates so much four years ago, everything that's interest rate sensitive in the US basically braced for a session and never really got out of it. Like in housing, you've been selling four million existing homes per year for the past four years when normal is probably closer to five and a half. And we're at sort of great recession levels of housing transactions. So it's kind of like, if you're already dead, you can't die again. Meanwhile, you have this AI boom going on. Yeah. AI really does seem to be eating the economy while she general reported it's currently accounting for a third of GDP growth. It's accounting for some enormous double digit percent of tech CapEx and software investment. I can see two stories with AI. On the one hand, AI is clearly creating some jobs, trades jobs, construction jobs, looks like software is hiring again. It's stimulating spending, especially from the hyperscalers, these companies that are maybe the richest companies in the history of capitalism that built these enormous troves of money over the last few years who just bazooka in that money at AI. But on the other hand, it's doing some things that clearly aren't necessarily good for the economy. It is putting upward pressure on some prices, especially in software. Some people worry that it's absorbing scarce resources that other parts of the economy might need or want. What do you think is a good way to think about how AI's dominance is either good or bad for the economy right now? I would say in the short term, it's more inflationary and bad in the sense of, if you're a consumer, probably being negatively impacted this year by it more than you, maybe will benefit it from some time down the road. If you're looking to buy a laptop or it's back to school, so maybe computers for a dorm room, an iPhone, smartphone, a gaming system, you're feeling the impact of rising number of prices or just not able to get what you want at all. We're seeing utility prices going up and that's kind of complicated. But if you're feeling more of the inflation, then the benefit of AI. You see that in the top level economic data where real economic growth is still about 2%, so despite the amazing things that a lot of people can do with AI, I'm sure you and I use it in different ways, you don't really see it in the economic data. Also, you don't see the job losses either, which is fortunate. did they accept that it really will be this productivity boom, like sort of
of life enhancing benefit. We're just not seeing that yet because in part, we have these shortages that are pushing up prices and we can't get the compute we need and data centers we need and all these things. So I think the bigger benefit is still, probably many years down the road honestly. - Maybe another way in this question is by exploring the counterfactual. Like let's say that Chatch B.T. was never released and the hyperscalers, Microsoft and Meta, Alphabet, et cetera, they didn't see anything worth spending hundreds of billions of dollars a year on. Like how do you think the economy would be different without AI? If we essentially had everything else going on, but the AI boom was gonna happen in like 2032 rather than 2022. - I think I would say that even if you believe that AI one day will be better than the counterfactual of no AI, today I think most Americans would be better off. And I would say that because you would have a more balanced economy and one that's more responsive to what everyday Americans want, which is lower prices, lower interest rates, more housing availability. You'd have an economy that's less focused on tech growth and data centers and more on building housing and people borrowing money and sort of consumer credit. And the sorts of things that Americans really want even if they don't, they might not say they want more debt but deep down they want lower interest rates and lower borrowing costs. It's interesting because Americans want a handful of things that don't necessarily go together. And I'm not saying that their wants are irrational. It's just that economics is difficult and it's hard to make everything go up at the same time. They want affordability, of course I get that. They want inflation to come down. They want interest rates to go down. That speaks to affordability because if you wanna buy a house, it matters a lot whether the interest rate is 3.5% or 6%. But they also want stocks to go up. And more than half of the Americans are investing in the stock market. And you look at today's stock market just quoting from a post by Ben Carlson of the Animal Spirits Podcast. The S&P 500 is at all time highs. Small caps are at all time highs. Mid caps are at all time highs. Profit margins are rising for the S&P 500 overall. And I would guess that's largely about the profits rising, revenue rising for companies that are affected by all of this spending, whether they're making ships or building data centers or supplying energy. How significant, how central do you think AI has been to the stock market growth of 2026? Putting aside the fact that I think I agree with you on that for sheer like consumer staple affordability or for interest rates, AI might be pushing against what most Americans want. - It's definitely a lot of it. And if you look at the S&P 500, the main stock market index that most people invest in through index funds, it's now about half AI companies. And that's everything from the big deck companies that everybody knows to Caterpillar, which is now very sensitive to data center demand, memory companies, all of that it's about half. And that share has grown a lot over the past three or four years due to-- - When you say half, you mean half of the growth is coming from AI or half of the company's S&P 500, like 250 of them can be plausibly yoked under the category of these are AI companies now. Half of the market cap of the S&P 500. So Apple might be 8% of the S&P 500, whereas a small CVS might be 0.1%. And so it's not 250 companies, it's just that half of the overall share of the S&P 500 is directly tied to AI now. And so I think if you had the counterfactual, that percentage would be a lot lower and maybe Home Depot would be doing a lot better. And so the composition of the index would be different. - Yeah, I remember just last week, I was doing, I was preparing for a talk that I was giving on AI. And I went to, I don't remember if it was Claude or Chachbete, and I just said, "Hey, could you just quickly pull the 15 stocks with the best year-to-date performance in the S&P 500?" And then can you color code them for which of these are memory stocks, which of these are doing things in non-memory computer chips, which of these are energy companies? Like the entire top 15 is AI stocks. And most of it is in the realm of energy or something that has to do with a piece of technology that's being put in a data center. Like it's unbelievable right now. How much revenue and earnings growth is flowing into the proverbial shovels of the gold rush. It's completely dominated the market. And yeah, this goes to your point that I guess half of market cap growth year-to-date has just come from AI alone. So I have a thesis that I want to work out with you or sort of bad back and forth with you, which is that the high interest rates that we're seeing, the high interest rates that are being reported by the financial times that are being pushed up by the AI boom that we've discussed, these are going to be a part of our life for a while, I think. Government deficits are not going away any time soon. The AI boom I don't think is going away any time soon. And I think this is going to have some really important implications for American life and for American politics. I want to start with politics before we get into life. So as a share of GDP, interest payments on the debt are at an all time high. But they're basically tied with one other year in American history. And that year is 1991. And you think, huh, okay, so from an interest rate standpoint, we're going back to 1991. What does that mean for politics? Well, in 1991, we had this figure, Ross Perot, who became, almost became the most successful third-party of Canada in American history. I mean, was leading in the polls against Bush and Clinton in parts of 1992. So the last time that interest rates at the share of GDP were at this level, deficit politics was a major part of the discourse. And now it's basically nowhere. Like even the self-described left populace or socialist are fundamentally anti-tax. Abdullah Sayed says he wants the tax relief for property owning seniors. He's not talking about raising taxes on general Americans. We talk about raising taxes on billionaires, but this general idea that the taxes have to go up across the board, that is nowhere to be seen. And I guess one way into this question of how is an age of higher interest rates going to change America and change American politics is where's our Ross Perot and why isn't he anywhere close to being seen? So what is your answer to that question? 'Cause I'm not even saying I'm rooting for a Ross Perot necessarily into the picture, but I'm interested in why there doesn't seem to be one on the horizon. - It definitely seems like right now we know Americans are upset about affordability and outsider political figures are what voters seem to want. And we saw this in 2010, 2011. But sort of the last time we had economic angst and back then it was sort of that post great recession. People were mad about the economy and that Tea Party rage and anger that we saw was anti-bale outs kind of looking for austerity, spending cuts, anti-obomacare. And I think if you were in that moment, you would have thought the next political figure in the GOP will represent this anti-bale out austerity movement. And I think looking back to use a phrase that got used a lot over the past 10 years, it was, you should have taken them seriously but not literally. And we saw that Donald Trump channeled that anger and rage into a very different economic agenda. And so maybe when you're in the moment and you see that outsider sort of energy and these emotions looking for something, they don't really know what they want policy-wide. They just know that they're upset and looking for something new. And maybe the sort of socialist rage that we're seeing right now on the left doesn't necessarily represent the actual policy of whenever comes next, but just sort of the emotion of the moment people looking for something new. - Yeah, I feel like there's at least two ways to talk about America's high debt, high interest rate payments, high annual deficits. One way to talk about it is super-historic. You say we're turning into Greece. We're turning into Argentina. We're gonna have an inflation crisis. We're gonna have a debt crisis. It's coming, it's coming. Right, there's that really sort of breathless, hysterical approach. And I don't agree with most people who talk like that. But there's another approach that says, you know, Americans care about affordability. And one reason why we have upward pressure on prices is because our deficits are so high. One reason why we have higher interest rates is because our deficits are so high. Politics seems for the moment to be like stuck in this model of politicians talking about the world as if interest rates are low and inflation is low. But neither's true anymore. Like interest rates are rising and inflation is high. And no one seems to have any kind of plan for doing anything about that at the federal level. Like, as I said, even the left populace you're talking about cutting taxes. And I wonder like thinking creatively, Connor, like what would a politics of fiscal restraint even look like? What is the sort of thing that you could actually sell to the American people that isn't as austerity coded as high everybody? I'm gonna cut social security and raise all of your taxes by five percentage points vote for me anyway.
Something I've just started talking about with friends really in the past week, and I think it's in response to everyone trying to figure out what to do about interest rates being this high, is what if we could find a way to incentivize saving for a number of years? Because at least you could look at the AI build out and say this is a one-time deal. It's big. It's gonna last maybe three to five more years. Nobody knows, maybe less. How do we get people to save and so we can get to the other side of this, defer consumption now to maybe consume more later? And one idea I was looking at in the UK is they have these, they're called lifetime individual savings accounts, and it lets people put up to $4,000 a year, which would be say $5,000 in the US into an account, and the government will give you a 25% match, and that account can be used to put a down payment on a home. And so for young people, and there's a lot of talk about how Gen Z is nihilistic and yellow gambling and all these things, all of a sudden you have a reason for them to save money, and not maybe take all these trips to Europe or avocado toast or whatever kind of tired, 'cause at least that you wanna use. Save money now, that'll reduce pressure on inflation, and then on the other side of this AI boom, they'll have down payment money for a house once we're ready to consume more again. And so I think interesting ways of finding, incentivizing people to save for maybe things that right now we have trouble financing would be an interesting path to go down. - And just to connect the dots, why would that be downed in lower interest rates, lower deficits, and more? - We're part of the saving would be, you are not consuming, you are maybe buying bonds, or just doing anything other than spending money on stuff. And so you take sort of aggregate demand pressure off the economy, let AI do its thing, and then once AI is done, they step back, and then household step in again. - Yeah, it's interesting. A cheeky way to frame that might be like, how can the U.S. find attractive ways to convince Americans to behave more like the Chinese? And the reason that I put it like that is I was just watching Michael Sembalist do his most recent eye in the market, just fantastic, fantastic analysis over there, on the state of the Chinese economy. And it's an incredibly multifaceted piece of sort of analytical reporting. One point he made that really surprised me is that the average Chinese household still saves up to 40% of their disposable income in part because the Chinese government doesn't have the same level of pension programs and universal healthcare programs. So you have to save a lot more, just in case something really, really bad happens to your family. And so a part of what makes China work, a part of why they are not a consumerist economy, but incredibly oriented toward production and export is because the government can plow all of this money toward companies in production and export across especially the electricity stack, whether it's solar panel manufacturers or electric car manufacturers, and a lot of those savings are being supplied by the Chinese. Here in the U.S., we don't save 40% of our disposable income on average. I believe the average is a lot closer to 4%. We save by some accounting 10 times less than the average Chinese family. But I do think there's like an economic case for creating new savings vehicles that both, I think to your point, take demand out of the economy, thereby reducing inflation, but also free up capital for other investments. So is this different from like the concept of like baby bonds that sometimes floated around by folks like Cory Booker and the Democratic Party? I think so because it's about, it's sort of perverse that we have 25 year olds we want to put money into a 401k and an IRA to say for retirement, something that they're not going to really think about for 35 years, and yet a house down payment, which a lot of people are going to want by their 30s, there's no mechanism to get people to say for that. It's basically just do it. There's no advantage in the government it's not helping you with that. And so why not create a new savings vehicle to meet a need that people are going to have much earlier in life than retirement? Rather than again sort of incentivizing people to consume and then wait, where am I going to find $40,000 for down payment? And if you were to save a few thousand dollars a year starting in your mid 20s with some government benefits with that, then by the time you're 30 or 35, you'd have 20, 30, $40,000. - Interesting. So like a 401k but for housing, like a 529, but for housing. Yeah, that's interesting. I can definitely see a politician getting some policy points from both nerds and some ordinary fans for saying, hey, let's make it easier for young people to buy a house and oh, by the way, this has the clever sort of ricochet effect of taking money out of the economy in the short term to encourage you to be able to encourage saving that allows you to buy a house in a medium term. That is pretty clever. I'm not sure I can on the spot think through all of the implications of the government subsidizing the housing economy in just this way because fundamentally if you are the same way, 401k is essentially a subsidy for retirement in 529s or a tax subsidy for education. You would be here, it would be a demand side subsidy for housing effectively. But maybe that's a good thing for us to have. - Well, and you are time shifting it a bit because it ultimately would be demand but it's after you've been saving and deferring demand for five or 10 years. - Let's hold on housing for a bit because this is another area that I'm really interested in just what happens in an era of permanently higher interest rates. I mean, the first order effect seems like really obvious and not particularly good. That like people who were lucky enough to buy a house between let's say 2009 and 2020 got interest rates that were as low as like 2%. But I mean, what's the 30 year right now for mortgage rates today? - I do know. - It's 65. - It's 65. Okay, so it's more than triple. And like what I, you know, when I'm talking to people who don't sort of follow this stuff to grab on your level, it's closely I say, look, all things equal, especially if you're paying an interest only mortgage. I mean, just the rate alone triples the cost to paying for a house. Like if anything else in your life tripled that was that significant, like the cost of a car, triples over the course of like six years, the cost of, you know, groceries triples over the course of six years. That's an affordability catastrophe. But like this is what a lot of folks are dealing with. If they, you know, have a memory of the 2010s interest rate and they're dealing with the interest rates of the 2020s. So with all of the sort of the headwinds created by higher interest rates, what's a good way to help us begin to see what the state of housing in America is today? - What I would say is that AI has created a really K-shaped housing market, especially this year, whereas stock market wealth keeps going up. So you're seeing that in San Francisco home prices. Those are exploding higher now and it's starting to leak into the East Bay and I think it's gonna spread out from there. And if you just have stock market wealth because you have a lot of money, you invest in done really well, those submarkets within different cities, New York, Miami, Nashville, those are growing again. So the high end of the housing market, which does not really need much interfaith financing is doing well. And anybody who does need a mortgage who's more impacted by affordability, that's continuing to decline. So you have the high end doing well, entry level will stuck. And that speaks to an environment where the housing market's really acting as if credit is flat and there's just no possibility for growth there. And it's just really an issue that I think we're all trying to deal with. Did you know Uber has a range of safety features for riders? Like the ShareMyTrip feature that lets you send your live location to the people who matter most, your spouse, your kids, your best friend, so they can track your ride and make sure you get where you're going. But the safety doesn't stop there. 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What's a good way for us to like get our head around where prices, where housing prices are going up, where they're basically flat and where in fact like housing prices are actually declining year-over-year? - So I would say you look at 2021 and what was going on back then. You had 3% mortgage rates, booming home prices, booming migration to states like Florida and Texas and Boise, places like that. And at the time, you didn't have a lot of construction being sort of being delivered to the market. And then fast forward four years and everything reversed. So interest rates went up a lot. Affordability was incredibly poor in places like Austin where home prices boomed the most. Migration ground to a halt as people went back to the office and maybe housing wouldn't let them move from New Jersey to Texas the way they could during the pandemic. And a lot of supply entered the market both on the single-family and multi-family side. As builders, saw what was going on in housing in the early 2020s and met that demand. So you have this sort of 2-tier G.A.
geographic market where the sort of south and west were seeing a lot of supply and falling prices, but the northeast and Midwest, which all of a sudden didn't have that out migration to the south and didn't really build much in the early 2020s, those still saw incredibly tight supply markets and those continue to grind higher on home prices four or five percent a year or something like that. So if someone is looking to move from a market where home prices are flat or rising to a home market that they might be surprised to learn that prices are falling. Where are the sort of states and metrics they should look? It's really the states that built a lot and are currently the weakest. So Austin by some measures is the cheapest it's been in a long time, especially on the rental side. On the rental side, it's probably the cheapest it's been since at least the mid-20 tens. So it's interesting how people are so concerned about affordability and yet renting in Austin has arguably never been a better deal. But in the northeast and Midwest and as obviously with interest rates, that's certainly not the case. So it really just depends on if you're trying to rent or buy and in what part of the country. In the long run, we want to build more houses as the population continues to grow. And one thing I'm concerned about is that there is so much competition for capital right now, right? Like you've got the government running $2 trillion deficits and bond yields, 30-year bond yields rising to 20-year records. You've got the AI hyperscalers who are raising hundreds of billions of dollars in debt. Meanwhile, if you're building a data center, maybe you're theoretically competing for construction labor, maybe you're competing for these AI companies are amassing more natural resources to actually build those AI data centers. And it makes me worried that we're not going to be able to build sufficient housing with this level of interest rate in a way that's going to break affordability in the housing market for a long period of time. Are you concerned about that? Or do you think the home prices, home price declines that you're describing could actually really, really hold for a while in a way that helps to rebalance the housing market, which has obviously been, you know, horrifically and balanced for a long time. Well, if you look at, again, geographically, the Northeastern Midwest never really built even when times were good. So they had a real structural problem and I think, you know, abundance and the things you've talked about really speak to needs for zoning reform and easier financing, things to unlock supply there. And then in the South and the West, I'm concerned because a lot of money was lost investing in housing over the past five years. If you invested in an off-center national apartment building in 2021, you might have gotten wiped out. And so now that the rental markets, at least in these places, are starting to find their footing somewhat, it's like, do you really want to go back into off-center apartments? A lot of people had a bad experience doing that and they might say, I'm done with that or I'm going to invest in a data center, or I need to be really being convinced that fundamentals have improved for me to invest in these places again. And part of the challenge in financing housing is that investors want to make money. And so they typically want to see rising rents, rising home prices before committing capital. And that obviously counteracts the affordability dynamics that we all want. So it's sort of like, if Austin rents need to go up 20% before you'll finance a new apartment building, that's kind of working against the affordability argument. What's the smart way to think about the degree to which data centers are stealing from the residential market? Whether it's because you've got investors looking for higher rates of return and saying, AI is going crazy and residential is in a little bit of a rut. So money that maybe 10 years ago I would have put toward residential, I'm instead going to put toward a data center, or on the scarce resources side, whether it's just like construction labor. I sometimes hear the claim that AI is eating residential construction, but I don't know how seriously to take it. So how do you see the interplay there? Certainly, the cost of money is a big factor where AI is making it more difficult to build housing. It's interesting if you talk to the developers and builders in housing, their costs have been going down moderately over the past year, but that sort of speaks to, well, housing's been in a recession. So of course, costs tend to go down. But if we want to grow housing construction, say 20%, that's where I think it get really difficult because sure, if you're in an industry and mild contraction, your costs will go down. But what happens if you need new workers? And people, you need to recruit people back to Florida in Texas who have gone to other parts of the country to work on data centers. That's where I think it would get more challenging. So if we want to actually grow housing construction, that's where I think the inflation dynamics would come in. To round out housing, eventually demand is going to come back. Eventually people will accumulate enough savings or earn enough money that someone who is delaying home buying today because of interest rates will eventually turn 35, 40, 42 and say, screw it, I need to buy a house and they're going to do it. And enough people will do that that you'll have a return in demand in the housing market. But then you'll still have these high interest rates. And so I wonder, like, are we going to be able to meet consumer demand in housing if we remain in this paradigm of higher interest rates the next five to 10 years? Right. And the concern with that is that in single-family housing, you've seen a lot of industry consolidation this year. There have been at least three or four publicly traded home builders that have been bought out. So you're going to see, and typically what happens in biodes is you downsize, you consolidate, you cut costs. You're taking capacity out of the market and making it more difficult for supply to come back when demand returns. And then in multi-family, it takes two plus years to build an apartment building. So if you don't get people excited about building until at some point next year or if not later, you're not going to get a meaningful response, supply response until 2029, 2030. And that just means if demand comes back on a dime, it's just going to take a couple of years at least to even get back to normalize levels of construction. Yeah. I mean, my big thesis for this episode is that I think a an underrated part of the 2010s. And what we assume to be a normal part of the 21st century economy in the 2010s was downstream of low interest rates. It's not just that you had politics that was all about offering as much as possible, while simultaneously promising to cut taxes because it was easy for the government to raise money. I also think that a certain part of what I called the millennial urban lifestyle of Uber and all of these apps that the venture capitalists were investing in, that those apps didn't necessarily promise a particularly significant profit, but it didn't matter that they weren't that profitable because what's the alternative? Like your money isn't doing anything if it's in an account earning like 1% a year when it when interest rates are low. And so the like the venture capital identity, the tech identity or the consumer tech identity of the 2010s, I think was also downstream of interest rates. I think the 2020s are like a completely different world, even if we can't yet see how many things are going to change. I think that the politics that we sort of got ourselves locked into in the 2010s are in never really going to have to change. Just interest rates become more and more and more share of GDP and spending. I do wonder if like you have like basically every venture capital, like every like startup like plowing into AI because AI seems to be an industry that promises such overwhelming profits to the people who are who are plowing into it that like no one's going for these like consumer tech companies anymore, it seems. And then in housing, I feel like interest rates are just going to reshape the residential market for a long, long time including when demand comes back. I guess my last question is like as I'm beginning to think about like the degree to which the next decade is going to be shaped by the fact of and the duration of higher interest rates and higher cost of money, is there anything that I said that you want to push back on or anything I said that that you think might have missed an implication of this new paradigm shift? I think the hopeful interpretation would be that at some point this AI build out doesn't one way or another, either it's as beneficial as people hope it'll be or it'll be seen as misinvestment capital misallocation and it'll pull back in a major way and that'll relieve some of the pressure. And then at some point baby boomers really well sell their houses and that's probably more of a 2030s story than 2020s people probably got ahead of their skis on that, but that will eventually relieve the pressure on a lot of the housing market. And so at some point maybe it's the earlier mid 2030s, I think we could move into a better more balanced paradigm, but it's just a question of how painful it will be to get through it over the next two, three, five years. Connor Sen, thank you very much. Thanks, Derek.
Podcast Summary
Key Points:
Rising US Treasury bond yields (30-year rates tripled from 1.7% in 2021 to over 5%) signal a shift to higher interest rates, driven by record deficits, AI capital demands, and global instability.
US interest payments on debt are at their highest share of GDP since 1940, squeezing spending on healthcare, infrastructure, and social programs.
The AI boom, concentrated in tech giants and data centers, accounts for about half of S&P 500 market cap growth, fueling inflation and competing for capital with housing and other sectors.
Housing markets are K-shaped
Political discourse lacks a "Ross Perot" figure addressing fiscal restraint; current politicians avoid tax hikes or spending cuts, despite affordability concerns.
Proposed solutions include new savings vehicles (e.g., a "401k for housing") to defer consumption, reduce inflation, and help young people save for down payments.
The 2010s economy, built on low interest rates, is shifting; higher costs will reshape politics, tech investment, and housing construction for years.
Summary:
The podcast discusses how the US is entering an "age of debt" marked by rising government bond yields and high interest rates, fundamentally altering the 21st-century economy. In the 2020s, 30-year Treasury yields have tripled to over 5%, the highest in two decades, as traditional bond buyers retreat. This is driven by record peacetime deficits exceeding $2 trillion annually, global instability (wars in the Middle East and Ukraine), and massive AI-related capital spending by tech companies.
The US government now pays a higher share of GDP in interest than any year since 1940, reducing funds for essential services. The AI boom, while boosting economic growth and stock markets (half of S&P 500 market cap), is inflationary and competes for resources like construction labor and capital, worsening housing affordability. Housing markets are split: high-end areas benefit from stock wealth, while many southern and western metros see price declines due to oversupply, yet entry-level buyers struggle with high mortgage rates.
Politically, no major figure addresses fiscal restraint, as both parties avoid tax hikes or spending cuts. The hosts propose innovative solutions like government-matched savings accounts for housing to defer consumption and ease inflation. Overall, the economy is transitioning from a low-interest-rate paradigm, with higher costs expected to reshape politics, investment, and housing for the next decade, though a potential AI pullback or demographic shifts could eventually rebalance things by the mid-2030s.
FAQs
Yields are rising due to a combination of factors, including record government deficits, massive capital demands from AI buildout, global inflation pressures, and geopolitical uncertainty driving investors to demand higher returns.
Higher yields make it more expensive for the US to borrow, increasing interest payments on the national debt. Next year, interest payments are expected to reach the highest share of GDP since 1940, diverting money from other priorities like healthcare and infrastructure.
The AI boom is stimulating growth through massive capital spending by tech companies, but it is also inflationary, raising prices for goods like computers and utilities, and absorbing capital that could otherwise go to other sectors, contributing to higher interest rates.
In the South and West, like Austin and Florida, high interest rates and increased supply from pandemic-era construction have led to price declines. In the Northeast and Midwest, limited supply and less migration have kept prices rising steadily.
With 30-year mortgage rates around 6.5%, borrowing costs have tripled compared to the 2010s, making homeownership less affordable. This has created a K-shaped market where high-end buyers, often with stock wealth, thrive, while entry-level buyers struggle.
A proposed savings vehicle, similar to a 401(k) or 529, would incentivize young people to save for a down payment on a home, with government matching contributions, helping defer consumption and reduce inflation pressure while building savings for future home purchases.
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