Why is this happening? First, deficits are, in part, due to demographics. That is, almost every major developed economy is currently facing rising costs of servicing the needs of an older population through pensions and healthcare.
For example, in the United States, the number of people receiving retirement benefits from Social Security has risen from about 31 million in 2000 to 56 million today—a trend that is likely set to continue. Absent tax increases, offsetting spending cuts, or accelerated economic growth, such pressures could keep the deficit elevated.
Second, in most developed countries, there is an increasing consensus on the need to spend more on defense—especially following the Ukraine-Russia conflict and questions surrounding the North Atlantic Treaty Organization and other alliances—which will likely exert further fiscal pressure on their economies.
Third, many countries are facing political fragmentation, which can make it increasingly difficult to reach a consensus on how to address fiscal imbalances. In the United States, for example, significant changes to taxes, defense spending, or things like Social Security or Medicare, have often proven politically difficult to enact.
Finally, the decades-long period in which borrowing costs were historically low appears to have largely ended. The rise in borrowing costs came about following the pandemic, when governments significantly boosted spending, and when supply-chain disruptions led to much higher inflation. Today, borrowing costs are high and could go higher depending on a variety of factors such as inflation, monetary policy, and confidence in fiscal policy. And higher borrowing costs also exacerbate deficits.
The challenge now is that, if governments do not take credible steps to restore fiscal probity, borrowing costs could rise further. Moreover, when the next economic crisis comes (and it will come eventually), governments might not have sufficient fiscal space to respond in a way that does not cause a further rise in borrowing costs.
What is notable is that, even with inflation appearing to decelerate and with some evidence that the economy is slowing (slow employment growth and slow retail sales growth), bond investors still expect higher returns. Moreover, expectations for monetary policy have shifted, with investors now seeing a high probability that the Fed will not raise rates in September and a high probability of only one rate hike before the end of the year. Despite the shift in sentiment toward a less tight monetary policy, investors want to be compensated for the risk of holding government bonds.
What does this tell us? One interpretation is that investors are likely not focusing on inflation expectations, monetary policy expectations, or even economic growth. Rather, they are focusing on fiscal policy. That is, it could be the case that they are increasingly worried about the unusually large budget deficit. Plus, they might be concerned that neither major political party in the United States is having a serious discussion about reining in the deficit.
The rise in government borrowing costs is already influencing US economic conditions. Mortgage interest rates have risen to their highest level in a year. Considering all else remains the same, this could dampen activity in the housing market. This is also an example of what Fed Chair Warsh suggested, that is, markets will do the work of the US Federal Reserve by adjusting borrowing costs on their own.
The implication is that the US Fed does not need to do anything. Plus, if borrowing costs are rising primarily because of concerns around fiscal policy, the Fed’s ability to directly address those concerns may be limited. All it can do is adjust policy in response to inflation and employment data. If, however, fiscal policy contributes to a sharp rise in yields, which, in turn, suppresses economic activity, the Fed will likely have to absorb that information into its future deliberations.
In the last quarter-century, total factor productivity remained flat in Japan, while rising in the United States, Germany, and neighboring South Korea. The current government is keen to change this trend: The idea is that, although the expenditure will boost the budget deficit, it could ultimately lead to faster economic growth and, consequently, faster growth of government revenue, thereby reducing the deficit.
Meanwhile, the planned expansive fiscal policy of the Japanese government has already put upward pressure on government bond yields. One challenge is that, even by the government’s most optimistic projections, the boost to productivity growth will likely come long after the government issues debt that must be serviced. In addition, there remains uncertainty as to whether the government’s program will be successful in boosting productivity growth. If not, the fiscal implications could become more challenging, which may partly explain why there is upward pressure on bond yields.
Also, despite projections of productivity acceleration, the government will still need to deal with a demographic challenge. That is, there is a growing elderly population in Japan, combined with a declining working-age population. This demographic trend is likely to add to fiscal pressures for the government.
The recent depreciation of the yen had much to do with fiscal policy. Even though bond yields have risen sharply, there remains downward pressure on the yen. So long as investors are concerned about long-term fiscal sustainability, they may seek to diversify portfolios away from Japanese bonds and toward assets denominated in other currencies. Thus, short-term intervention by central banks may have a limited or temporary impact.
In July, the consumer price index was up 3.4% from a year earlier, down from 3.5% in June. This was the lowest inflation rate since the 3.3% rate recorded in March. In February, just prior to the start of the Middle East conflict, the inflation rate had been 2.4%. Also, in July, consumer prices were up 0.1% from the previous month after having fallen by 0.4% in June.
Energy prices are the key: In July, energy prices were up 14.7% from a year earlier and down 1.5% from the previous month. The year-to-year increase was the lowest since March, reflecting the easing of crude-oil prices following the temporary ceasefire in the Middle East. Meanwhile, the price of gasoline in the United States was up 24.6% in July versus a year earlier and down 2.9% from the previous month. Thus, although events in the Middle East led to some easing of energy prices, prices remain significantly above the level seen prior to the start of the conflict.
When volatile food and energy prices are excluded, core (underlying) prices were up 2.5% in July versus a year earlier—the same as in February just prior to the conflict. Core prices were up 0.2% from the previous month.
The bottom line is that inflation is mostly responsive to shifts in oil prices. Given the current scenario in the Middle East, it is difficult to predict the path of oil prices and, consequently, difficult to predict future inflation. Meanwhile, fluctuating oil prices have had a big impact on the prices of specific energy-intensive products and services. For example, in July, airline fares were up 25.5% from a year earlier.
In addition, the price of computer software and accessories was up 21.2%, which partly reflected the closure of the Strait of Hormuz and the subsequent shortage of commodities used in producing semiconductors. It likely also reflected strong demand on the part of technology companies that are rolling out data centers.
The easing of US inflation coincided with a shift in expectations about monetary policy. At the time of writing, the futures market’s implied probability of the Federal Reserve hiking its benchmark interest rate next month was 37.9%—down from 48.4% a day before and 54.4% a week before. Indeed, with inflation easing and the job market weakening, the argument for increasing the interest rate is becoming less strong. On the other hand, the futures market’s implied probability of a rate hike before the end of the year is 72.5%. While down from yesterday and a week ago, this still indicates that investors anticipate a need to tighten monetary policy in the face of persistent inflation. Moreover, investors are likely concerned that inflation could rebound if the situation in the Middle East does not improve.
When it comes to predicting monetary policy, there are many moving parts. Investors must consider the possibility that a continued closure of the Strait of Hormuz could contribute to higher oil prices and, therefore, higher inflation. They must also consider the potential impact on inflation from AI investment, US labor market conditions, and tariffs.
Finally, they must attempt to gauge the sentiment of newly installed Fed Chair Warsh, who has, till now, held his cards close to his chest. And they must consider the degree to which other Fed policy committee members may influence policy deliberations. After all, there is a long history of committee members showing considerable deference to the Fed chair’s wishes.
In July, US retail sales were down 0.6% from the previous month. This was the worst performance seen since May 2025, and follows a 0.2% increase in June, which was the lowest in several months. There was a big decline in sales, of 0.9%, at gasoline stations, mainly due to the decline in oil prices. In addition, there was a 2% decline in sales at automotive dealerships. When these two categories are excluded, retail sales were down 0.2% from the previous month, suggesting underlying sales were weak.
Some categories saw declining sales: For example, sales at non-store retailers (mostly online) were down 2.2% in July versus a year earlier. Sales were also down 0.5% at electronics and appliance stores. Plus, sales were down 0.1% at grocery stores. On the other hand, sales were up 1.9% at clothing stores.
In recent months, the strength of US consumer spending was made possible by continuing declines in the personal saving rate (the share of disposable income that is saved). By June, the saving rate was close to a historic low. Thus, it is possible that the decline in savings is coming to an end. This is important as incomes are now rising more slowly than prices, thereby reducing real purchasing power.
Meanwhile, credit card and automotive debt continued to rise, with the number of automotive loan originations increasing sharply. The aggregate delinquency rate fell slightly but remained elevated. However, the rate of loans that are “severely derogatory” increased.
Overall, the debt situation for US households appears to have been stable during the second quarter. Consumer spending held up well despite the decline in real (inflation-adjusted) income.
There are two main reasons: First, the personal saving rate has declined while households have been willing to take on more revolving debt. Second, upper-income households have seen an increase in wealth due to ongoing equity-market conditions. However, two things could pose risks to consumer finances: First, much higher oil prices could contribute to higher inflation and drive tighter monetary policy. Second, a correction in equity valuations related to artificial intelligence could reduce household wealth and contribute to tighter credit-market conditions.
The US government releases a monthly report on the labor market that encompasses two surveys: a survey of households and a survey of establishments. The establishment survey found that, in July, employment declined by 23,000 from the previous month. This followed downwardly revised growth of only 20,000 in June. In July, the decline was due, in part, to a 53,000 decline in government employment. That, in turn, was mostly due to a decline in employment at local schools.
Excluding government, private sector employment grew by 30,000. This included gains of 22,000 in construction and 18,000 in durable goods manufacturing. Thus, aside from these two categories, private sector employment declined.
Several sectors saw a significant decline in employment. These included retailing (down 19,400), financial services (down 14,000), non-durable goods manufacturing (down 13,000), and leisure and hospitality (down 40,000). Within the last category, restaurants and bars were down 26,100. Meanwhile, employment was up only modestly in most other categories. The only category that saw significant growth was professional and business services (up 18,000).
Also, the establishment survey found that average hourly earnings of workers were up only 0.1% from June to July, the lowest increase since April 2025. Even on a year-ago basis, earnings were up only 3.2% in July. This was the lowest annual increase since May 2021, when the pandemic was receding. Moreover, the consumer price index was up 3.5% in June and will likely rise even faster when the July numbers are published. As such, wage growth is not keeping pace with inflation. This means that workers are losing purchasing power. Consumer spending has held up well, but that was largely due to a decline in the personal savings rate. Given that the savings rate is now historically low, it seems unlikely for spending to continue growing indefinitely. There are reasons to expect a slowdown in its growth.
A separate survey of households, which includes self-employment, found that the labor force declined by 264,000 from June to July. The labor force participation rate fell to 61.4%, the lowest since February 2021 during the pandemic. The survey also found that the number of people employed declined by 87,000. Consequently, the unemployment rate fell from 4.2% in June to 4.1% in July. These numbers suggest a significantly weak labor market, especially given the very low rate of participation. The participation rate measures the share of the above-16 population who is either working or seeking work. This includes retirees, too. Some of the decline may reflect slower net immigration, which shrinks the pool of the working-age population available to the labor force. It also means a lower unemployment rate, as supply of labor is falling faster than the demand for labor. Consequently, a low unemployment rate becomes somewhat misleading.
What does the jobs report mean for monetary policy? The Federal Reserve has a dual mandate to seek low inflation and high employment. Inflation has been seen as the primary challenge given that it has persistently been above the Fed’s 2% target. Yet, the weakening labor market could become cause of concern for the Fed. Plus, a weakening labor market will likely lead to less inflationary pressure. As such, today’s report likely reduces the probability of a rate hike anytime soon. Indeed, following the release of today’s report, the futures market’s implied probability of a rate hike in September fell from 55% yesterday to 41.9% today.
In July, there were 33,429 job cuts, down 46% from a year earlier. This was the lowest number of job dismissals in two years. For the first seven months of 2026, job reductions were down 41% from a year earlier. Recall that, in early 2025, there was a large number of job dismissals by the US government.
Meanwhile, the technology sector accounted for 29.5% of all job reductions in July and 31% for the first seven months of 2026. Technology sector dismissals in the first seven months were 149,023, up 67% from a year earlier.
The industry that had the second largest number of dismissals was transportation with 41,748 dismissals in the first seven months, up 303% from a year earlier. According to Challenger, the industry has had to absorb rising costs and shifting trade patterns.
This study demonstrates that, despite the intention of both the Biden and Trump administrations to de-couple the United States from China, it remains a challenge. In fact, the Peterson study predicts that the newest round of tariffs will fail at this de-coupling.
The challenge for the United States is that China has developed a massive capacity to produce and distribute some of the most important products in the world. While this might change in the future, especially if India continues to grow and move up the value chain, it is not likely to change anytime soon. Moreover, China’s role has been maintained by shifting supply chains to avoid direct economic interaction between the United States and China.
US imports of server-related equipment have reached about US$25 billion per month, up from about US$6 billion per month in early 2025. Plus, Mexican exports of automative data-processing equipment have nearly tripled in the past two years. Not only is AI-related investment fueling economic growth in the United States; it is also fueling growth for Mexico, Taiwan, South Korea, and Japan. For Mexico, which continues to grow at a very modest pace, it is likely that the economy would not be growing at all without the surge in AI-related exports.
On the other hand, because the production of server technology is far less labor intensive than producing automobiles, the current surge is not having as large an impact on employment as would be the case if it involved other products. Also, server production mostly involves importing and then assembling parts. As such, it has been estimated that Mexican content in locally produced servers is only about 3% to 7% compared to 39% for locally produced automobiles.
The US government recently chose not to extend the trade agreement with Mexico and Canada for another 16 years, especially while it talks to China. Rather, the trade agreement continues but remains in limbo. The United States is keen to avoid Chinese goods entering its territory through Mexico. Yet when it comes to servers for AI, the parts are coming from Taiwan. Moreover, if the United States wants to continue developing the AI industry, it may have no choice but to import those parts, at least in the short run. Thus, it is not likely that the United States will be averse to imports of Taiwanese servers made in Mexico. Meanwhile, the surge in Mexico’s AI-related exports comes at a time when exports of automobiles have been faltering, in part because of trade tensions with the United States.
The chief economist of the World Bank says: “AI has thrown developing economies a lifeline, and they should seize it. By adapting small, low-cost AI tools to local conditions, they can bring better medical care, education, judicial services and agricultural extension within reach of millions.”
This report is welcome news given that, on average, developing countries are now experiencing relatively poor economic growth. AI evidently provides an opportunity to boost growth later this decade. However, it is not guaranteed. As the World Bank noted, “the most advanced AI systems are being built by a small number of countries and companies, while many developing economies still lack the power, internet access, data, skills, and institutions needed to use AI effectively.” As such, the World Bank offered some policy suggestions for developing countries.
Finally, the World Bank said: “There is a huge upside for doing things that would otherwise have taken decades, maybe even a century.” For example, it talked about how better weather forecasting could dramatically improve food output, thereby boosting agricultural productivity and freeing up workers to perform other tasks. In other words, the potential is vast.
First, a quick primer: When investors purchase a security—such as a corporate bond, a government bond, or a collateralized debt obligation—they often want to purchase insurance against the possibility of default. They purchase such kinds of insurance in the form of CDSs, which are derivative products usually sold by financial institutions. The price of a CDS reflects the perceived risk of default.
Currently, the notional value of the market for CDSs issued by a single debtor is about US$9 trillion. CDSs are quoted in the form of a spread priced in basis points. Currently, an index of CDSs for investment-grade corporate bonds is trading at 53 basis points.
Lately, the prices of CDSs issued by many tech companies have risen sharply. Tech companies, many of which are flush with historically high levels of cash, are investing so much in artificial intelligence that they’ve chosen to go to the bond market for financing. As this has taken place, and as perceived risks have increased, the cost of these CDSs has also risen.
There are several potential explanations for the rise in CDS prices. First, there is increasing concern about tech companies’ ability to generate sufficient cash to cover debt-servicing costs. A major tech company reported its first quarter of negative free cash flow since it went public two decades ago. Moreover, bond yields have risen, and further tightening of monetary policy could push them higher, increasing the cost of servicing debts.
Meanwhile, the sharp decline in the equity prices of semiconductor companies could be a signal that investors are concerned about a sharp slowdown in the buildout of AI capacity, which, in turn, could reflect concerns about excess capacity.
Second, there is increasing concern in the United States about competition from AI companies in China. The selloff of tech shares this week was, in part, attributed to concerns about the rise of Chinese AI companies. Many can offer good-quality AI services at relatively low prices. The challenge for US-based AI companies is that the massive investments they are making as first-movers could be undermined by cheaper second-movers—in this case, Chinese companies.
Third, Nikkei Asia reported that the volume of off–balance sheet debt incurred by big tech companies is now significantly large: Off–balance sheet debt had quadrupled in the past four years at five major US-based tech companies, hitting US$1.65 trillion. This is greater than the volume of debt appearing on their balance sheets.
Finally, there is increasing concern about so-called “circular financing.” An example would be where a semiconductor company provides funding to an AI company to build tech capacity. In return, the AI company purchases the semiconductor company’s chips. The main concern with this arrangement is that, if the AI company is unable to generate strong cash flow, it becomes not only a concern for the AI company but also for the semiconductor company. This is reminiscent of the dot-com bubble 26 years ago when telecom companies invested in internet companies that were buying telecom equipment. When the internet companies had issues, so did the telecom companies.
“Technological breakthroughs are typically accompanied by investment booms and buoyant macroeconomic activity. Exuberance about the promise of new technologies intensifies competition among firms eager to capture a share of the revenues. The race to get ahead can result in excessive investment that makes the boom unsustainable and prone to a disruptive ending. This fragility is further aggravated by the leverage that accompanies the rapid ramp-up of investment. This boom-bust pattern recurs across history, from the US canal mania in the 1830s and the British railway mania in the 1840s, to the roaring ’20s, and the dot-com boom in the late ’90s. These episodes all ended in sharp corrections, with wider economic fallout.”
The Bank for International Settlements goes on to note the massive scale of investment taking place. It said that “the potential demand for AI services is clearly vast and could justify a substantial expansion in computational power. Yet, relative to its pre-boom trough, the current build-out is on track to outgrow every previous episode only three years in.” It also said that the huge increase in leverage to finance the buildout, along with a lot of circular financing, has increased the risk of potential troubles on the road ahead.
To better understand what could happen, the Bank for International Settlements developed a simple theoretical model, in which, numerous AI firms compete in a “winner take most” environment. With most of the reward from the investment accruing to a small number of players, the end result is excess capacity. Ultimately, “an AI boom creates fragility that undermines itself. The more capacity the sector builds, the higher the productivity bar it must clear to sustain the boom, so a larger boom is both more likely to disappoint and more damaging when it does.” The Bank for International Settlements concluded that “the larger the boom, the deeper the eventual bust. The race to commit early through debt and circular financing also makes a bust more likely.”
There are three important things to note about this analysis. First, it does not imply that a debilitating correction is likely. It simply implies that such an outcome is a realistic possibility. Second, even if a correction is likely, it is impossible to estimate the timing. That is, in past episodes, naysayers accurately predicted doom only to find that the doom came much later than anticipated. A boom can go on for a prolonged period before trouble emerges. Third, even if a correction comes, it does not imply that the investments made were foolhardy. It simply implies that the path toward a revolutionary change is not a straight line. There was a sharp correction during the dot-com bubble. It did not mean that investment in the then burgeoning internet was wrong. After all, the internet eventually changed everything—which will probably be true for AI, as well. But along the path to that idyllic future, there could be tears.
On July 29, 2026, the Federal Reserve’s Open Market Committee announced that the benchmark interest rate will remain unchanged. The 12-member committee voted 9-to-3 to keep the rate unchanged, with three members voting to boost the rate by 25 basis points. The committee commented that “economic activity is expanding at a solid pace despite elevated uncertainty that owes, in part, to the conflict in the Middle East. Productivity growth and capital investment are strong. Job gains have kept pace with the workforce, and the unemployment rate has changed little. Inflation remains elevated relative to the committee’s 2% goal, in part reflecting supply shocks that have driven price increases in certain sectors, including energy. The committee will deliver price stability.”
In his press conference, Fed Chair Kevin Warsh reiterated that the Fed intends to maintain the 2% target for inflation, which he deemed the definition of price stability. Moreover, he said he wants to anchor investor expectations, that is, he wants to convince investors that the Fed intends to maintain the 2% target. Warsh also said that, if inflation remains elevated, interest rates could be “part of the equation” for the Fed in targeting lower inflation. However, Warsh was repeatedly asked by reporters why the Fed was not simply acting now to raise interest rates. His answer was that such impatience was not warranted.
Meanwhile, investors evidently now expect the Fed to raise the benchmark rate at its next meeting in September. The futures market’s implied probability of a rate hike in September is now 68%. Plus, there is an implied probability of 89% that the Fed will raise the benchmark rate at least once before the end of the year, as well as a roughly 48% likelihood of two or more hikes before the end of the year.
The expectation that the Fed will tighten monetary policy this year reflects concern that oil prices are likely to remain elevated or even rise further, mainly due to the risk of continued conflict in the Middle East. Following an Iranian attack on US facilities this week, the United States and Saudi Arabia attacked Iran-allied facilities in Iraq. These actions led to a sharp rebound in the price of oil.
Following Warsh’s press conference, yields began to soar, with the yield on the 30-year bond hitting the highest level since 2007. Plus, the gap between the yields on 30-year and two-year bonds shot up by almost 20 basis points.
Why did this happen? First, many investors were hoping that the Fed would increase the benchmark rate and were disappointed, especially given current inflationary pressures. Moreover, in his press conference, Warsh indicated that inflation remains too high. Yet, when asked several times why the Fed did not raise rates immediately, his answers may not have been satisfactory to many investors. He largely indicated that there is no need for impatience.
Second, Warsh did not indicate an intention to raise rates. When discussing how the Fed would respond if inflation remains elevated, he said that interest rates were one “part of the equation,” suggesting that there might be other inflation-fighting tools—although he did not say what those tools might be. Moreover, he said that there could be indicators other than the personal consumption expenditures deflator for measuring inflation, yet he did not indicate what those indicators might be. Finally, he suggested that, by boosting yields, the market is already tightening monetary policy, thereby suggesting that the Fed might not need to do anything.
Third, he reiterated his opposition to forward guidance. And, unlike in the past, there were no dot plots. Thus, investors have no guidance as to the Fed’s future intentions, thereby creating a perception of greater risk.
Normally, a Fed meeting that leaves the benchmark interest rate unchanged means no news and no significant movement in asset prices. But this time, the situation was different. Although the benchmark rate remained unchanged, asset prices moved a lot, as comments from the chair evidently created uncertainty.
In the second quarter, real (inflation-adjusted) gross domestic product was up at an annualized rate of 1.5% from the previous quarter, down from 2.1% in the first quarter. Real consumer spending grew at a very strong rate of 3.2%, accounting for more than 100% of GDP growth. This was partly offset by a strong 14.7% rise in imports.
Households appear to be keen to maintain a high level of spending despite the sharp rise in the price of gasoline. Consequently, the personal savings rate (share of disposable income that is saved) fell from 3.5% in March to 2.7% in June—the lowest rate in four years and one of the lowest rates on record. This probably cannot continue indefinitely, in which case, the pace of spending growth should weaken in the months to come absent offsetting factors. Meanwhile, spending growth was largely fueled by demand for durable goods.
Meanwhile, real nonresidential fixed investment grew at a rate of 8.4% in the second quarter. Notably, growth was strong despite investment in structures falling at a rate of 5%. Investment in equipment grew at a rate of 15.2%, while investment in intellectual property was up 8.8%. These numbers were likely fueled by AI. Investment in AI largely involved investment in information technology equipment as well as software. These two modest categories accounted for 46% of real GDP growth in the second quarter. These categories had accounted for 129% of GDP growth in the first quarter. In other words, absent investment in AI, the economy would barely have grown in the first half of the year.