Thoughts on the Market

Why Credit Is Core to AI Expansion

August 19, 2025
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Why Credit Is Core to AI Expansion

August 19, 2025

Our Chief Fixed Income Strategist Vishy Tirupattur brings in Vishwas Patkar, Head of U.S. Credit Strategy, and Carolyn Campbell, Head of Consumer and Commercial ABS Research, to explain our high conviction on the role of credit markets in data center financing.

Transcript

Vishy Tirupattur: Welcome to Thoughts on the Market. I am Vishy Tirupattur, Morgan Stanley’s Chief Fixed Income Strategist.

 

Vishwas Patkar: I'm Vishwas Patkar, Head of U.S. Credit Strategy.

 

Carolyn Campbell: And I'm Carolyn Campbell, Head of Consumer and Commercial ABS Research.

 

Vishy Tirupattur: Today we'll talk about the feedback – and pushback – we've received on the data center financing note we wrote a few weeks ago.

 

It's Tuesday, August 19th at 10am In New York.

 

In the week since we published a report on bridging the data center financing gap, we were met with a wide range of investors to discuss the key takeaways from our report.

 

We projected that meeting the data center demand requires something like $3 trillion of capital expenditure by 2028. And we projected that about half of this funding will come from hyperscaler cash flows, but the rest financed through different channels of the credit markets.

 

So, Vishwas, some of the skeptics invoke comparisons to prior CapEx cycles, particularly the late 1990s telecom boom that did not quite end well. How would you respond to that skepticism?

 

Vishwas Patkar: The 1990s telecom CapEx cycle certainly came up in a lot of our meetings. It was the last time we arguably saw CapEx cycle of this magnitude. I think the counter to this is that there are some very important differences versus what we saw then versus what we expect. Most importantly, the CapEx cycle back then was largely financed on corporate balance sheets, and we saw pretty significant uptake in debt issuance and leverage.

 

Also, through the 1990s, the names, the companies that were spending were mid- to low-credit quality and not cash rich. That's very different from the hyperscalers that are in the center of the AI spending. And these companies are very cash rich, and their credit ratings range all the way from AAA to high A. So very much at the top end of the spectrum.

 

In addition, we are quite optimistic about AI monetization, both the timeline and the magnitude. Some of this has also already been validated through second quarter earnings. We also think financing will be done through multiple channels going forward and it won't largely flow through to corporate debt. In fact, corporate debt issuance is actually a pretty small number of how we think this [$]3 trillion number will be met. And you know, the private credit piece, that we have talked about a lot in this report; we think it's likely to be skewed towards IG ratings, in many cases backed by contractual cash flows from credit worthy tenants.

 

So, the risk, in some ways, could come from the sub investment grade non-hyperscaler type tenants. And that's an important theme to be watching. But by and large, this cycle is very different in our view from the late 1990s.

 

Vishy Tirupattur: So, Carolyn, another pushback, is that the market will be overbuilt and won't be able to refinance in say, five years…

 

Carolyn Campbell: Yeah, Vishy. This is a really big concern, particularly for securitized credit investors. We're starting to see some of the ABS and CMBS deals look to refinance even this year, and that will pick up as time goes on and these deals hit their five-year maturities.

 

However, the biggest challenge to building new data centers in the U.S. today is access to power. Our equity research colleagues have identified a 45-gigawatt power bottleneck in the U.S., and we think this should keep the market structurally undersupplied of power and slow down the pace of construction, really limiting that overbuild risk. Thus, we expect that the churn and the vacancy rates will actually remain quite low in the medium term.

 

And so, while it's a concern that in the long run that these data centers will decline in value; for now we don't see that to be a primary concern.

 

Vishy Tirupattur: Carolyn, another concern we heard is that the investor demand will not keep pace with the supply, particularly in securitized credit. We also heard about the tenant quality, that tenant quality is a major concern in underwriting these deals.

 

So how would you respond to those two points?

 

Carolyn Campbell: Right. I mean, within ABS and CMBS, we don't think supply is really the limiting factor. We think it will come on the demand side for why we think that this market will grow to about [$]150 billion by 2028.

However, our discussions with investors and the data that we've seen suggest that while there are a few big accounts that have been active in the ABS and CMBS space so far, many have yet to allocate meaningfully – preferring perhaps even other esoterics so far. And so, we think that as the supply grows, so too will the number of accounts and the size within which they're participating.

 

That being said, the market is already starting to price in a higher risk of tenant weakness. We started to see deals with a lower proportion of IG or greater exposure to AI names price meaningfully wider than those deals that are almost entirely IG and are more for collocation and enterprise.

 

Ultimately there will be winners and losers in this new AI industry. And so, the diversification across region and across tenant type, exposure to residual cloud and enterprise businesses, and the proportion of IG and non-AI tenants in these deals will be very important as we assess the risks of ABS and CMBS deals.

 

Vishy Tirupattur: Vishwas, any way we cut it, the scale of investment here is pretty large. Would this scale of investment divert capital away from public credit?

 

Vishwas Patkar: I certainly think that's a possibility, and maybe even a risk over time – but probably skewed towards the back half of our forecast horizon, which goes through 2028. I think with the public credit market, the next few quarters’ supply should be largely manageable, and demand has been and should stay quite strong. But if you look a few quarters out, insurance demand has been very critical to what's supporting credit markets right now. If interest rates go lower, some of these insurance inflows could slow down.

 

And we've also talked about insurance allocations that are shifting towards private and securitized credit at the expense of corporate credit. So, slowly, you could say supply needs rise. You know, we have about [$]800 billion of financing that needs to be met by private credit while inflow slow down. So, I wouldn't view this as a fundamental risk for public credit, but certainly a reason why credit spreads may not stay as tight as they are, over a period of time.

 

Vishy Tirupattur: So ultimately, our projections are based on the transformative potential for AI and the role of data center financing to enable that. This is a high conviction view. As we have said elsewhere, we are not too wedded to the specific size estimates in the broad constellation of financing channels.

 

The point we want to drive home here is that credit markets will play a major role in enabling AI driven technology fusion. As always, they will be winners and losers, but data center financing as a theme for credit investors is here to stay.

Thanks for listening. If you enjoy the show, leave us a review wherever you listen and share Thoughts on the Market with a friend or colleague today.

Thoughts on the Market

Listen to our financial podcast, featuring perspectives from leaders within Morgan Stanley and their perspectives on the forces shaping markets today.

Up Next

The market thinks the Fed is likely to cut rates come September. Morgan Stanley economists disagree. Our Head of Corporate Credit Research Andrew Sheets explains our viewpoint and presents three scenarios for corporate credit.

Transcript

Andrew Sheets: Welcome to Thoughts on the Market. I'm Andrew Sheets, Head of Corporate Credit Research at Morgan Stanley.

 

Today – the big difference between our view and the market on what the Fed will do next month; and how that impacts our credit view.

 

It's Thursday, August 14th at 2pm in London.

 

As of this recording, the market is pricing in a roughly 97 percent chance that the Federal Reserve lowers interest rates at its meeting next month. But our economists think it remains more likely that they will leave this rate unchanged. It's a big divergence on a very important market debate.

 

But what may seem like a radical difference in view is actually, in my opinion, a pretty straightforward premise. The Federal Reserve has a so-called dual mandate tasked with keeping both inflation and unemployment low.

 

The unemployment rate is low, but the inflation rate – importantly – is not. In order to ensure that that inflation rate goes lower, absent a major weakening of the economy, we think it would be reasonable for the Fed to keep interest rates somewhat higher for somewhat longer. Hence, we forecast that the Fed will end up staying put at its September meeting.

 

Indeed, while the market rallied on this week's latest inflation numbers, they still leave the Fed with some pretty big questions. Core inflation in the US is above the Fed's target. It's been stuck near these levels now for more than a year. And based on this week's latest data, it started to actually tick up again, a trend that we think could continue over the next several readings as tariff impacts gradually come through.

And so, for credit, this presents three scenarios. One good, and two that are more troubling.

 

The good scenario is that our forecasts for inflation are simply too high. Inflation ends up falling faster than we expect even as the economy holds up. That would allow the Fed to lower interest rates sooner and faster than we're forecasting. And this would be a good scenario for credit, even at currently low rich spreads, and would likely drive good total returns.

 

Scenario two sees inflation elevated in line with our near-term forecast, but the Fed lowers rates anyway. But wouldn't this be good? Wouldn't the credit market like lower rates? Well, lowering rates stimulates the economy and tends to push inflation higher, all else equal. And so, with inflation still above where the Fed wants it to be, it raises the odds of a hot economy with faster growth, but higher prices.

 

That sort of mix might be welcomed by the equity market, which can do better in those booming times. But that same environment tends to be much tougher for credit. And if inflation doesn't end up falling as the Fed cuts rates, well, the Fed may be forced to do fewer rate cuts overall over the next one or two years. Or, even worse, may even have to reverse course and resume hikes – more volatile paths that we don't think the credit market would like.

 

A third scenario is that a forecast at Morgan Stanley for growth, inflation, and the Fed are all correct. The central bank doesn't lower interest rates next month despite currently widespread expectation that they do so. That scenario could still be reasonable for the credit market over the medium term, but it would represent a very big surprise – not too far away, relative to market expectations.

 

For now, markets may very well return to a late August slumber. But we're mindful that we're expecting something quite different than others when that summer ends.

 

Thank you as always, for your time. If you find Thoughts on the Market useful, let us know by leaving a review wherever you listen. And also tell a friend or colleague about us today.

Morgan Stanley Thoughts on the Market Podcast

Although tariff negotiations continue, deals are being made, shifting investor focus on assessing the fallout. Our Global Head of Fixed Income Research and Public Policy Strategy Michael Zezas and Chief U.S. Economist Michael Gapen consider the ripple effects on inflation and the bond market.

Transcript

Michael Zezas: Welcome to Thoughts on the Market. I'm Michael Zezas, Global Head of Fixed Income Research and Public Policy Strategy.

 

Michael Gapen: And I'm Michael Gapen, Chief U.S. Economist.

 

Michael Zezas: Today, how are tariffs impacting the economy and what it means for bond markets?

 

It's Wednesday, August 13th at 10:30am in New York.

 

Michael, we've been talking about how the near-term uncertainty around tariff levels has come down. Tariff deals are, of course, still pending with some major U.S. trading partners like China; but agreements are starting to come together. And though there's lots of ways they could break over time, in the near-term, deals like the one with Europe signal that the U.S. might be happy for several months with what's been arranged. And so, the range of outcomes has shrunk.

 

The U.S.' current effective tariff rate of 16 percent is about where we thought we'd be at year end. But that's substantially higher than the roughly 3 percent we started the year with. So, not as bad as it looked like it could have been after tariffs were announced on April 2nd, but still substantially higher. Now's the time when investors should stay away from chasing tariff headlines and guessing what the President might do next; and instead focus on assessing the impact of what's been done.

 

With that as the backdrop, we got some relevant data yesterday, the Consumer Price Index for July. You were expecting that this would show some clear signs of tariffs pushing prices higher. Why was that?

 

Michael Gapen: Well, we did analysis on the 2018-2019 tariff episode. So, in looking at the input-output tables, economy andou an idea of how prices move through certain sectors of the economy, and applying that to the 2018 episode of tariffs – we got the result that you should see some tariff inflation in June, and then sequentially more as we move into the late summer and the early fall.

 

So, the short answer, Mike, is a model based plus history-based exercise – that said yes, we should start seeing the effects of tariffs on those categories, where the direct effect is high. So that'd be most of your goods categories. Over time, as we move into later this year or early next year, it'll be more important to think about indirect effects, if any.

 

Michael Zezas: Got it. So, the July CPI data that came out yesterday, then did it corroborate this view?

 

Michael Gapen: Yes and no. So, I'm an economist, so I have to do a two-handed view on this. So yes…

 

Michael Zezas: Always fair.

 

Michael Gapen: Always, yes. So, yes, core goods prices rose by two-tenths on the month, in June they also rose by two-tenths. Prior to this goods’ prices were largely flat with some of the big durables, items like autos being negative, right? So, we had all the give back following COVID. So, the prior trend was flat to negative. The last two months, they've shown two-tenths increases. And we've seen upward pressure on things like household furnishings, apparel. We saw a strong used car print this month, motor vehicle and repairs. So, all of that suggests that tariffs are starting to flow through.

 

Now, we didn’t – on the other hand – is we didn't get as much as we thought. New car prices were flat and maybe those price increases will be delayed until models – the 2026 models start hitting the lot. That would be September or later. And we didn't actually; I said apparel. Apparel was up stronger last month. It really wasn't up all that much this month. So, the CPI data for July corroborated the view that the inflation pass through is happening.

 

Where I think it didn't answer the question is how much of it are we going to get and should we expect a lot of it to be front loaded? Or is this going to be a longer process?

 

Michael Zezas: Got it. And then, does that mean that tariffs aren't having the sort of aggregate impact on the economy that many thought they would? Or is maybe the composition of that impact different? So, maybe prices aren't going up so much, but companies are managing those costs in other ways. How would you break that down?

 

Michael Gapen: We would say, and our view is that, yes, you know, we have written down a forecast. And we used our modeling in the 2018-20 19 episode to tell us what's a reasonable forecast for how quickly and to what degree these tariffs should show up in inflation.

But obviously, this has been a substantial move in tariffs. They didn't start all at once. They've come in different phases and there's a lot of lags here

 

So, I just think there's a wide range of potential outcomes here. So, I wouldn't conclude that tariffs are not having the effect we thought they would.

 

I think it's way too early and would be incorrect to conclude, just [be]cause we've had relatively modest tariff pressures in June and July, inflation that we can be sanguine and say it's not a big deal and we should just move on.

Michael Zezas: And even so, is it fair to say that there's still plenty of evidence that this is weighing on growth in the way you anticipated?

 

Michael Gapen: I think so. I mean, it's clear the economy has moderated. If we kind of strip out the volatility and trade and inventories, final sales to domestic purchasers 1.5 in the first quarter. It was 1.1 in the second quarter, and a lot of that slowdown was related to spending by the consumer. And a slowdown in business spending. So that that could be a little more, maybe about policy uncertainty and not knowing exactly what to do and how to plan.

 

But it also we think is reflected in a slowdown, in the pace of hiring. So, I would say, you got the policy uncertainty shock first. That also came through the effect of the April 2nd Liberation Day tariffs, which probably caused a freeze in hiring and spending activity for a bit. And now I would say we're moving into the part of the world where the actual increase in tariffs are going to happen. So, we'll know whether or not firms can pass these prices along or not. If they can't, we'll probably get a weaker labor market. If they can, we'll continue to see it in inflation.

But Mike, let me ask you a question now. You've had all the fun. Let me turn the table.

 

Michael Zezas: Fair enough.

 

Michael Gapen: How much does it matter for you or your team, whether or not these tariffs are pushing prices higher? And/or delaying cuts from the Fed. How do you think about that on your side?

 

Michael Zezas: Yeah, so this question of composition and lags is really interesting. I think though that if the end state here is as you forecast – that we'll end up with weaker growth, and as a consequence, the Fed will embark on a substantial rate cutting program. Then the direction of travel for bond yields from here is still lower. So, if that's the case, then obviously this would be a favorable backdrop for owners of U.S. treasury bonds.

 

It's probably also good news for owners of corporate credit, but the story's a bit trickier here. If yields move lower on weaker growth, but we ultimately avoid a recession, this might be the sweet spot for corporate credit. You've got fundamental strength holding that limits credit risk, and so you get performance from all in yields declining – both the yield expressed by the risk-free rate, as well as the credit spread.

 

But if we tipped into recession, then naturally we'd expect there to be a repricing of all risk in the market. You'd expect there to be some expression of fundamental weakness and credit spreads would widen. So, government bonds would've been a better product to own in that environment.

But, of course, Michael, we have to consider alternative outcomes where yields go higher, and this would turn into a bad environment for bond returns that would appear to be most likely in the scenario where U.S. growth actually ticks higher, resetting expectations for monetary policy in a more hawkish direction.

 

So, what do you think investors should watch for that would lead to that outcome? Is it something like an AI productivity boom or maybe something else that's not on our radar?

 

Michael Gapen: Yeah, so I think that is something investors do have to think about; and let me frame one way to think about that – where ex-post any easing by the Fed as early as September might be retroactively viewed as a policy mistake, right? So, we can say, yes, tariffs should slow down growth and maybe that happens in the second half of this year.

 

The Fed maybe eases rates as a pre-emptive measure or risk management approach to avoid too much weakness in the labor market. So even though the Fed is seeing firming inflation now, which it is. It could ease in September, maybe again in December [be]cause it's worried about the labor market. So maybe that's what dominates 2025. And, and like you said, perhaps in the very near term, continues to pull bond prices lower.

 

But what if we get into 2026 and the tariff effect or the tariff drag on growth fades, and the consumer begins to accelerate. So, we don't have a recession, we just get a bit of a divot in growth and then the economy recovers. Then fiscal policy kicks in, right?

 

We don't think the One Big, Beautiful Bill act will provide a lot of stimulus, but we could be wrong. It could kickstart animal spirits and bring forward a lot of business spending. And then maybe AI, as you said; that could be a combining factor and financial conditions would be very easy in that world, in part – given that the Fed has eased, right?

 

So that that could be a world where, you know, growth is modest, but it's firming. Inflation that's moved up to about 3 percent or maybe a little bit higher later this year kind of stays there. And then retroactively, the problem is the Fed eased financial conditions into that and inflation's kind of stuck around 3 percent. Bond yields – at least the long end – would probably react negatively in that world.

 

Michael Zezas: Yeah, that makes perfect sense to us. Well, Michael, thanks for taking the time to talk with me.

 

Michael Gapen: Thanks for having me on, Mike.

 

Michael Zezas: And to our audience, thanks for listening. If you enjoy Thoughts on the Market, please leave us a review and tell your friends about the podcast. We want everyone to listen.

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