Core PCE inflation – HubbardOBrienEconomics.com Blog

PCE Inflation Increases Slightly in September

Image created by ChatGPT

Today (December 5), the Bureau of Economic Analysis (BEA) released monthly data on the personal consumption expenditures (PCE) price index for September as part of its “Personal Income and Outlays” report. Release of the report was delayed by the federal government shutdown.

The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—with inflation measured as the percentage change in the PCE from the same month in the previous year. In September, headline PCE inflation was 2.8 percent, up slightly from 2.7 percent in August. Core PCE inflation in September was also 2.8 percent, down slightly from 2.9 percent in August. Both headline and core PCE inflation were equal to the forecast of economists surveyed.

Fed Chair Jerome Powell has frequently mentioned that inflation in non-market services can skew PCE inflation. Non-market services are services whose prices the BEA imputes rather than measures directly. For instance, the BEA assumes that prices of financial services—such as brokerage fees—vary with the prices of financial assets. So that if stock prices fall, the prices of financial services included in the PCE price index also fall. Powell has argued that these imputed prices “don’t really tell us much about … tightness in the economy. They don’t really reflect that.” The following figure shows 12-month headline inflation (the blue line) and 12-month core inflation (the red line) for market-based PCE. (The BEA explains the market-based PCE measure here.)

Headline market-based PCE inflation was 2.6 percent in September, up from 2.4 percent in August. Core market-based PCE inflation was 2.6 percent in September, unchanged from August. So, both market-based measures show inflation as stable but above the Fed’s 2 percent target.

In the following figure, we look at 1-month inflation using these measures. One-month headline market-based inflation increase sharply to 3.7 percent in September from 2.6 percent in August. One-month core market-based inflation increased to 2.7 percent in September from 2.0 percent in August. As the figure shows, the 1-month inflation rates are more volatile than the 12-month rates, which is why the Fed relies on the 12-month rates when gauging how close it is coming to hitting its target inflation rate.

Data on real personal consumption expenditures were also included in this report. The following figure shows compound annual rates of growth of real real personal consumptions expenditures for each month since January 2023. Measured this way, the growth in real personal consumptions expenditures slowed sharply in September to 0.5 percent from 3.0 percent in August.

Does the slowing in consumptions spending indicate that real GDP may have also grown slowly in the third quarter of 2025? Economists at the Federal Reserve Bank of Atlanta prepare nowcasts of real GDP. A nowcast is a forecast that incorporates all the information available on a certain date about the components of spending that are included in GDP. The Atlanta Fed calls its nowcast GDPNow. As the following figure from the Atlanta Fed website shows, today the GDPNow forecast—taking into account today’s data on real personal consumption expenditures—is for real GDP to grow at an annual rate of 3.5 percent in the third quarter, which reflects continuing strong growth in other measures of output.

In a number of earlier blog posts, we discussed the policy dilemma facing the Fed. Despite the Atlanta Fed’s robust estimate of real GDP growth, there are some indications that the labor market may be weakening. For instance, earlier this week ADP estimated that private sector employment declined by 32,000 jobs in November. (We discuss ADP’s job estimates in this blog post.) As the Fed’s policy-making Federal Open Market Committee (FOMC) prepares for its next meeting on December 9–10, it has to balance guarding against a potential decline in employment with concern that inflation has not yet returned to the Fed’s 2 percent annual target.

If the committee decides that inflation is the larger concern, it is likely to leave its target range for the federal funds rate unchanged. If it decides that weakness in the labor market is the larger concern, it is likely to reduce it target range by 0.25 percentage point (25 basis points). Statements by FOMC members indicate that opinion on the committee is divided. In addition, the Trump administration has brought pressure on the committee to cut its target rate.

One indication of expectations of future changes in the FOMC’s target for the federal funds rate comes from investors who buy and sell federal funds futures contracts. (We discuss the futures market for federal funds in this blog post.) Investors’ expectations have been unusually volatile during the past two months as new macroeconomic data or new remarks by FOMC members have caused swings in the probability that investors assign to the committee cutting the target range.

As of this afternoon, investors assigned a 87.2 percent probability to the committee cutting its target range for the federal funds rate by 25 basis points to 3.50 percent to 3.75 percent at its December meeting. At the December meeting the committee will also release its Summary of Economic Projections (SEP) giving members forecasts of future values of the inflation rate, the unemployment rate, the federal funds rate, and the growth rate of real GDP. The SEP, along with Fed Chair Powell’s remarks at his press conference following the meeting, should provide additional information on the monetary policy path the committee intends to follow in the coming months.

PCE Inflation Is Steady, but Still Above the Fed’s Target

On August 29, the Bureau of Economic Analysis (BEA) released data for July on the personal consumption expenditures (PCE) price index as part of its “Personal Income and Outlays” report. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target.

The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2017, with inflation measured as the percentage change in the PCE from the same month in the previous year. In July, headline PCE inflation was 2.6 percent, unchanged from June. Core PCE inflation in July was 2.9 percent, up slightly from 2.8 percent in June. Headline PCE inflation and core PCE inflation were both equal to what economists surveyed had forecast.

The following figure shows headline PCE inflation and core PCE inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month inflation, while this figure shows 1-month inflation.) Measured this way, headline PCE inflation fell from 3.5 percent in June to 2.4 percent in July. Core PCE inflation increased slightly from 3.2 percent in June to 3.3 percent in July. So, both 1-month PCE inflation estimates are above the Fed’s 2 percent target, with 1-month core PCE inflation being well above target. The usual caution applies that 1-month inflation figures are volatile (as can be seen in the figure), so we shouldn’t attempt to draw wider conclusions from one month’s data. In addition, these data may reflect higher prices resulting from the tariff increases the Trump administration has implemented. Once the one-time price increases from tariffs have worked through the economy, inflation may decline. It’s not clear, however, how long that may take and it’s likely that not all the effects of the tariff increases on the price level are reflected in this month’s data.

As usual, we need to note that Fed Chair Jerome Powell has frequently mentioned that inflation in non-market services can skew PCE inflation. Non-market services are services whose prices the BEA imputes rather than measures directly. For instance, the BEA assumes that prices of financial services—such as brokerage fees—vary with the prices of financial assets. So that if stock prices fall, the prices of financial services included in the PCE price index also fall. Powell has argued that these imputed prices “don’t really tell us much about … tightness in the economy. They don’t really reflect that.” The following figure shows 12-month headline inflation (the blue line) and 12-month core inflation (the red line) for market-based PCE. (The BEA explains the market-based PCE measure here.)

Headline market-based PCE inflation was 2.3 percent in July, unchanged from June. Core market-based PCE inflation was 2.6 percent in July, also unchanged from June. So, both market-based measures show inflation as stable but above the Fed’s 2 percent target.

In the following figure, we look at 1-month inflation using these measures. One-month headline market-based inflation declined sharply to 1.1 percent in July from 4.1 percent in June. One-month core market-based inflation also declined sharply to 2.1 percent in July from 3.8 percent in June. As the figure shows, the 1-month inflation rates are more volatile than the 12-month rates, which is why the Fed relies on the 12-month rates when gauging how close it is coming to hitting its target inflation rate. Still, looking at 1-month inflation gives us a better look at current trends in inflation, which these data indicate is slowing significantly.

As we noted earlier, some of the increase in inflation is likely attributable to the effects of tariffs. The effect of tariffs are typically seen in goods prices, rather than in service prices because tariffs are levied primarily on imports of goods. As the following figure shows, one-month inflation in goods prices jumped in June to 4.8 percent, but then declined sharply to –1.6 in July. One-month inflation in services prices increased from 2.9 percent in June to 4.3 percent in July. Clearly, the 1-month inflation data—particularly for goods—are quite volatile.

Finally, these data had little effect on the expectations of investors trading federal funds rate futures. Investors assign an 86.4 percent probability to the Federal Open Market Committee (FOMC) cutting its target for the federal funds rate at its meeting on September 16–17 by 0.25 percentage point (25 basis points) from its current range of 4.25 percent to 4.5o percent. There has been some speculation in the business press that the FOMC might cut its target by 50 basis points at that meeting, but with inflation remaining above target, investors don’t foresee a larger cut in the target range happening.

PCE Inflation Comes in Higher Than Expected

Image generated by ChatGTP-4o

Yesterday, in this blog post, we discussed the quarterly data on inflation as measured by changes in the personal consumption expenditures (PCE) price index. Today (July 31), the Bureau of Economic Analysis (BEA) released monthly data on the PCE price index as part of its “Personal Income and Outlays” report. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target.

The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2017, with inflation measured as the percentage change in the PCE from the same month in the previous year. In June, headline PCE inflation was 2.6 percent, up from 2.4 percent in May. Core PCE inflation in June was 2.8 percent, unchanged from May. Headline PCE inflation was higher than the forecast of economists surveyed, while core PCE inflation was the same as forecast.

The following figure shows headline PCE inflation and core PCE inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month inflation, while this figure shows 1-month inflation.) Measured this way, headline PCE inflation jumped from 2.0 percent in May to 3.4 percent in June. Core PCE inflation increased from 2.6 percent in May to 3.1 percent in June. So, both 1-month PCE inflation estimates are well above the Fed’s 2 percent target. The usual caution applies that 1-month inflation figures are volatile (as can be seen in the figure), so we shouldn’t attempt to draw wider conclusions from one month’s data. In addition, these data likely don’t capture fully the higher prices likely to result from the tariff increases the Trump administration has implemented, including those in trade agreements that have only been announced in the past few days.

Fed Chair Jerome Powell has frequently noted that inflation in non-market services can skew PCE inflation. Non-market services are services whose prices the BEA imputes rather than measures directly. For instance, the BEA assumes that prices of financial services—such as brokerage fees—vary with the prices of financial assets. So that if stock prices fall, the prices of financial services included in the PCE price index also fall. Powell has argued that these imputed prices “don’t really tell us much about … tightness in the economy. They don’t really reflect that.” The following figure shows 12-month headline inflation (the blue line) and 12-month core inflation (the red line) for market-based PCE. (The BEA explains the market-based PCE measure here.)

Headline market-based PCE inflation was 2.3 percent in June, up from 2.1 percent in May. Core market-based PCE inflation was 2.6 percent in June, up from 2.4 percent in May. So, both market-based measures show similar rates of inflation in June as the total measures do. In the following figure, we look at 1-month inflation using these measures. The 1-month inflation rates are both higher than the 12-month rates. One-month headline market-based inflation soared to 3.9 percent in June from 1.6 percent in May. One-month core market-based inflation also increased sharply to 3.6 percent in June from 2.2 percent in May. As the figure shows, the 1-month inflation rates are more volatile than the 12-month rates, which is why the Fed relies on the 12-month rates when gauging how close it is coming to hitting its target inflation rate. Still, looking at 1-month inflation gives us a better look at current trends in inflation, which these data indicate is rising significantly.

Is the increase in inflation attributable to the effects of tariffs? At this point, it’s too early to tell, particularly since, as noted earlier, all tariff increases have not yet been implemented. We can note, though, that the effect of tariffs are typically seen in goods prices, rather than in service prices because tariffs are levied primarily on imports of goods. As the following figure shows, one-month inflation in goods prices jumped from 0.9 percent in May to 4.8 percent in June, while one-month inflation in services prices increased only from 2.5 percent in May to 2.8 percent in June.

Finally, we noted in a blog post yesterday that investors trading federal funds rate futures assigned a 55.0 percent probability to the Federal Open Market Committee leaving its target for the federal funds rate unchanged at its meeting on September 16–17. With today’s PCE report showing higher than expected inflation, that probability has increased to 60.8 percent.

Real GDP Growth in the Second Quarter Comes in Higher than Expected

Image generated by ChatGTP-4o

This morning (July 30), the Bureau of Economic Analysis (BEA) released its advance estimate of real GDP for the first quarter of 2025. (The report can be found here.) The BEA estimates that real GDP increased by 3.0 percent, measured at an annual rate, in the second quarter—April through June. Economists surveyed had expected a 2.4 percent increase. Real GDP declined by an estimated 0.5 percent in the first quarter of 2025, so the increase in the second quarter represents a strong rebound in economic growth. The following figure shows the estimated rates of GDP growth in each quarter beginning with the first quarter of 2021.

As the following figure—taken from the BEA report—shows, the decrease in imports in the second quarter was the most important factor contributing to the increase in real GDP. During the first quarter, imports had soared as businesses tried to stay ahead of what were expected to be large tariff increases implement by the Trump Administration. Consumption spending increased in the second quarter, while investment spending and exports decreased.

It’s notable that real private inventories declined by $29.6 billion in the second quarter after having increased by $2070 billion in the first quarter. Again, it’s likely that the large swings in inventories represented firms stockpiling goods in the first quarter in anticipation of the tariff increases and then drawing down those stockpiles in the second quarter.

One way to strip out the effects of imports, inventory investment, and government purchases—which can also be volatile—is to look at real final sales to domestic purchasers, which includes only spending by U.S. households and firms on domestic production. As the following figure shows, real final sales to domestic purchasers increased by 1.2 percent in the second quarter of 2025, which was a decrease from the 1.9 percent increase in the first quarter. The large difference between the change in real GDP and the change in real final sales to domestic purchasers is an indication of how strongly the data on national income in the first two quarters of 2025 were affected by businesses anticipating tariff increases. Compared with data on real GDP, data on real final sales to domestic purchasers shows the economy doing significantly better in the first quarter and significantly worse in the second quarter.

The BEA report this morning included quarterly data on the personal consumption expenditures (PCE) price index. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since the first quarter of 2018, with inflation measured as the percentage change in the PCE from the same quarter in the previous year. In the second quarter, headline PCE inflation was 2.4 percent, down slightly from 2.5 percent in the first quarter. Core PCE inflation in the second quarter was 2.7 percent, down from 2.8 percent in the first quarter. Both headline PCE inflation and core PCE inflation remained above the Fed’s 2 percent annual inflation target.

The following figure shows quarterly PCE inflation and quarterly core PCE inflation calculated by compounding the current quarter’s rate over an entire year. Measured this way, headline PCE inflation decreased from 3.7 percent in the first quarter of 2025 to 2.1 percent in the second quarter. Core PCE inflation decreased from 3.5 percent in the first quarter of 2025 to 2.5 percent in the secondt quarter. Measured this way, headline PCE inflation in the second quarter was close to the Fed’s target, while core PCE was well above the target. As we discuss in this blog post, tariff increases result in an aggregate supply shock to the economy. As a result, we may see a significant increase in inflation in the coming months as the higher tariff rates that have been negotiated recently begin to be implemented.

Mixed PCE Inflation Report and Slowing Growth Provides Murky Outlook for the Fed

Image generated by ChatGTP-4o

Today (June 27), the BEA released monthly data on the personal consumption expenditures (PCE) price index as part of its “Personal Income and Outlays” report. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows headline PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2016, with inflation measured as the percentage change in the PCE from the same month in the previous year. In May, headline PCE inflation was 2.3 percent, up from 2.2 percent in April. Core PCE inflation in May was 2.7 percent, up from 2.6 percent in April. Headline PCE inflation was equal to the forecast of economists surveyed, while core PCE inflation was slightly higher than forecast.

The following figure shows PCE inflation and core PCE inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month inflation, while this figure shows 1-month inflation.) Measured this way, PCE inflation increased in from 1.4 percent in April to 1.6 percent in May. Core PCE inflation also increased from 1.6 percent in April to 2.2 percent in May. So, both 1-month PCE inflation estimates are close to the Fed’s 2 percent target. The usual caution applies that 1-month inflation figures are volatile (as can be seen in the figure), so we shouldn’t attempt to draw wider conclusions from one month’s data. In addition, these data likely don’t capture fully the higher prices likely to result from the tariff increases the Trump administration announced on April 2.

Headline market-based PCE inflation was 2.1 percent in May, up from 1.9 percent in April. Core market-based PCE inflation was 2.4 percent in May, up from 2.3 percent in April. So, both market-based measures show similar rates of inflation in May as the total measures do. In the following figure, we look at 1-month inflation using these measures. The 1-month inflation rates are both lower than the 12-month rates. One-month headline market-based inflation was 1.5 percent in May, down from 2.3 percent in April. One-month core market-based inflation was 2.1 percent in May, down from 2.7 percent in April. As the figure shows, the 1-month inflation rates are more volatile than the 12-month rates, which is why the Fed relies on the 12-month rates when gauging how close it is coming to hitting its target inflation rate.

Earlier this week, the BEA released a revised estimate of real GDP growth during the first quarter of 2025—January through March. The BEA’s advance estimate, released on April 30, was that real GDP fell by 0.3 percent in the first quarter, measured at an annual rate. (We discussed the BEA’s advance estimate in this blog post.) The BEA’s revised estimate is that real GDP fell by 0.5 percent in the first quarter. The following figure shows the current estimated rates of real GDP growth in each quarter beginning in 2021.

As we noted in our post discussing the advance estimate, one way to strip out the effects of imports, inventory investment, and government purchases—which can all be volatile—is to look at real final sales to private domestic purchasers, which includes only spending by U.S. households and firms on domestic production. According to the advance estimate, real final sales to private domestic purchasers increased by 3.0 percent in the first quarter of 2025. According to the revised estimate, real final sales to private domestic purchasers increased by only 1.9 percent in the first quarter, down from 2.9 percent growth in the fourth quarter of 2024. These revised data indicate that economic growth likely slowed in the first quarter.

In summary, this week’s data provide some evidence that the inflation rate is getting close to the Fed’s 2 percent annual target and that economic growth may be slowing. Do these data make it more likely that the Fed’s policymaking Federal Open Market Committee (FOMC) will cut its target for the federal funds rate relatively soon?

Investors who buy and sell federal funds futures contracts still expect that the FOMC will leave its federal funds rate target unchanged at its next meetings on July 29–30 and September 16–17. Investors expect that the committee will cut its target at its October 28–29 meeting. (We discuss the futures market for federal funds in this blog post.) There remains a possibility, though, that future macroeconomic data releases, such as the June employment data to be released on July 3, may lead the FOMC to cut its target rate sooner.

The FOMC Leaves Its Target for the Federal Funds Rate Unchanged While Still Projecting Two Rate Cuts This Year

Fed Chair Jerome Powell speaking at a press conference following a meeting of the FOMC (photo from federalreserve.gov)

Members of the Fed’s policymaking Federal Open Market Committee (FOMC) had signaled clearly before today’s (June 18) meeting that the committee would leave its target range for the federal funds rate unchanged at 4.25 percent to 4.50 percent. In the statement released after its meeting, the committee noted that a key reason for keeping its target range unchanged was that: “Uncertainty about the economic outlook has diminished but remains elevated.” Committee members were unanimous in voting to keep its target range unchanged.

In his press conference following the meeting, Fed Chair Jerome Powell indicated that a key source of economic uncertainty was the effect of tariffs on the inflation rate. Powell indicated that the likeliest outcome was that tariffs would lead to the inflation rate temporarily increasing. He noted that: “Beyond the next year or so, however, most measures of longer-term expectations [of inflation] remain consistent with our 2 percent inflation goal.”

The following figure shows, for the period since January 2010, the upper bound (the blue line) and lower bound (the green line) for the FOMC’s target range for the federal funds rate and the actual values of the federal funds rate (the red line) during that time. Note that the Fed has been successful in keeping the value of the federal funds rate in its target range. (We discuss the monetary policy tools the FOMC uses to maintain the federal funds rate in its target range in Macroeconomics, Chapter 15, Section 15.2 (Economics, Chapter 25, Section 25.2).)

After the meeting, the committee also released a “Summary of Economic Projections” (SEP)—as it typically does after its March, June, September, and December meetings. The SEP presents median values of the 18 committee members’ forecasts of key economic variables. The values are summarized in the following table, reproduced from the release.

There are several aspects of these forecasts worth noting:

Committee members reduced their forecast of real GDP growth for 2025 from 1.7 percent in March to 1.4 percent today. (It had been 2.1 percent in their December forecast.) Committee members also slightly increased their forecast of the unemployment rate at the end of 2025 from 4.4 percent to 4.5 percent. (The unemployment rate in May was 4.2 percent.)
Committee members now forecast that personal consumption expenditures (PCE) price inflation will be 3.0 percent at the end of 2025. In March they had forecast that it would be 2.7 percent at the end of 2025, and in December, they had forecast that it would 2.5 percent. Similarly, their forecast of core PCE inflation increased from 2.8 percent to 3.1 percent. It had been 2.5 percent in December. The committee does not expect that PCE inflation will decline to the Fed’s 2 percent annual target until sometime after 2027.
The committee’s forecast of the federal funds rate at the end of 2025 was unchanged at 3.9 percent. The federal funds rate today is 4.33 percent, which indicates that the median forecast of committee members is for two 0.25 percentage point (25 basis points) cuts in their target for the federal funds rate this year. Investors are similarly forecasting two 25 basis point cuts.

During his press conference, Powell indicated that because the tariff increases the Trump administration implemented beginning in April were larger than any in recent times, their effects on the economy are difficult to gauge. He noted that: “There’s the manufacturer, the exporter, the importer and the retailer and the consumer. And each one of those is going to be trying not to be the one to pay for the tariff, but together they will all pay together, or maybe one party will pay it all.” The more of the tariff that is passed on to consumers, the higher the inflation rate will be.

Earlier today, President Trump reiterated his view that the FOMC should be cutting its target for the federal funds rate, labeling Powell as “stupid” for not doing so. Trump has indicated that the Fed should cut its target rate by 1 percentage point to 2.5 percentage points in order to reduce the U.S. Treasury’s borrowing costs. During World War II and the beginning of the Korean War, the Fed pegged the interest rates on Treasury securities at low levels: 0.375 percent on Treasury bills and 2.5 percent on Treasury bonds. Following the Treasury-Federal Reserve Accord, reached in March 1951, the Federal Reserve was freed from the obligation to fix the interest rates on Treasury securities. (We discuss the Accord in Chapter 13 of Money, Banking, and the Financial System.) Since that time, the Fed has focused on its dual mandate of maximum employment and price stability and it has not been directly concerned with affecting the Treasury’s borrowing cost.

Barring a sharp slowdown in the growth of real GDP, a significant rise in the unemployment rate, or a significant rise in the inflation rate, the FOMC seems unlikely to change its target for the federal funds rate before its meeting on September 16–17 at the earliest.

Real GDP Declines and Inflation Data Are Mixed in Latest BEA Releases

Photo courtesy of Lena Buonanno.

This morning (April 30), the Bureau of Economic Analysis (BEA) released its advance estimate of GDP for the first quarter of 2025. (The report can be found here.) The BEA estimates that real GDP fell by 0.3 percent, measured at an annual rate, in the first quarter—January through March. Economists surveyed had expected an 0.8 percent increase. Real GDP grew by an estimated 2.5 percent in the fourth quarter of 2024. The following figure shows the estimated rates of GDP growth in each quarter beginning in 2021.

As the following figure—taken from the BEA report—shows, the increase in imports was the most important factor contributing to the decline in real GDP. The quarter ended before the Trump Administration announced large tariff increases on April 2, but the increase in imports is likely attributable to firms attempting to beat the tariff increases they expected were coming.

It’s notable that the change in real private inventories was a large $140 billion, which contributed 2.3 percentage points to the change in real GDP. Again, it’s likely that the large increase in inventories represented firms stockpiling goods in anticipation of the tariff increases.

One way to strip out the effects of imports, inventory investment, and government purchases—which can also be volatile—is to look at real final sales to domestic purchasers, which includes only spending by U.S. households and firms on domestic production. As the following figure shows, real final sales to domestic purchasers increase by 3.0 percent in the first quarter of 2024, which was a slight increase from the 2.9 percent increase in the fourth quarter of 2024. The large difference between the change in real GDP and the change in real final sales to domestic purchasers is an indication of how strongly this quarter’s national income data were affected by businesses anticipating the tariff increases.

In the separate “Personal Income and Outlays” report that the BEA also released this morning, the bureau reported monthly data on the personal consumption expenditures (PCE) price index. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2017 with inflation measured as the percentage change in the PCE from the same month in the previous year. In March, PCE inflation was 2.3 percent, down from 2.7 percent in February. Core PCE inflation in March was 2.6 percent, down from 3.0 percent in February. Both headline and core PCE inflation were higher than the forecasts of economists surveyed.

The BEA also released quarterly PCE data as part of its GDP report. The following figure shows quarterly headline PCE inflation (the blue line) and core PCE inflation (the red line). Inflation is calculated as the percentage change from the same quarter in the previous year. Headline PCE inflation in the first quarter was 2.5 percent, unchanged from the fourth quarter of 2025. Core PCE inflation was 2.8 percent, also unchanged from the fourth quarter of 2025. Both measures were still above the Fed’s 2 percent inflation target.

The following figure shows quarterly PCE inflation and quarterly core PCE inflation calculated by compounding the current quarter’s rate over an entire year. Measured this way, headline PCE inflation increased from 2.4 percent in the fourth quarter of 2024 to 3.6 percent in the first quarter of 2025. Core PCE inflation increased from 2.6 percent in the fourth quarter of 2024 to 3.5 percent in the first quarter of 2025. Clearly, the quarterly data show significantly higher inflation than do the monthly data. As we discuss in this blog post, tariff increases result in an aggregate supply shock to the economy. As a result, unless the current and scheduled tariff increases are reversed, we will likely see a significant increase in inflation in the coming months. So, neither the monthly nor the quarterly PCE data may be giving a good indication of the course of future inflation.

What should we make of today’s macro data releases? First, it’s important to remember that these data will be subject to revisions in coming months. If we are heading into a recession, the revisions may well be very large. Second, we are sailing into unknown waters because the U.S. economy hasn’t experienced tariff increases as large as these since passage of the Smoot-Hawley Tariff in 1930. Third, at this point we don’t know whether some, most, all, or none of the tariff increases will be reversed as a result of negotiations during the coming weeks. Finally, on Friday, the Bureau of Labor Statistics will release its “Employment Situation Report” for March. That report will provide some additional insight into the state of the economy—as least as it was in March before the full effects of the tariffs have been felt.

Not Much Good News in Today’s PCE Inflation Data

Image generated by GTP-4o

Today (March 28), the BEA released monthly data on the personal consumption expenditures (PCE) price index as part of its “Personal Income and Outlays” report. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows PCE inflation (the blue line) and core PCE inflation (the red line)—which excludes energy and food prices—for the period since January 2016 with inflation measured as the percentage change in the PCE from the same month in the previous year. In February, PCE inflation was 2.5 percent, unchanged since January. Core PCE inflation in January was 2.8 percent, up slightly from 2.7 percent in January. Headline PCE inflation was consistent with the forecasts of economists, but core PCE inflation was higher.

The following figure shows PCE inflation and core PCE inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month inflation, while this figure shows 1-month inflation.) Measured this way, PCE inflation declined slightly in February to 4.0 percent from 4.1 percent in January. Core PCE inflation jumped in February to 4.5 percent from 3.6 percent in January. So, both 1-month PCE inflation estimates are running well above the Fed’s 2 percent target. The usual caution applies that 1-month inflation figures are volatile (as can be seen in the figure), so we shouldn’t attempt to draw wider conclusions from one month’s data. But it is definitely concerning that 1-month inflation has risen each month since November 2024.

Fed Chair Jerome Powell has noted that inflation in non-market services has been high. Non-market services are services whose prices the BEA imputes rather than measures directly. For instance, the BEA assumes that prices of financial services—such as brokerage fees—vary with the prices of financial assets. So that if stock prices fall, the prices of financial services included in the PCE price index also fall. Powell has argued that these imputed prices “don’t really tell us much about … tightness in the economy. They don’t really reflect that.” The following figure shows 12-month headline inflation (the blue line) and 12-month core inflation (the green line) for market-based PCE. (The BEA explains the market-based PCE measure here.)

Headline market-based PCE inflation was 2.2 percent in February, and core market-based PCE inflation was 2.4 percent. So, both market-based measures show less inflation in February than do the total measures. In the following figure, we look at 1-month inflation using these measures. The 1-month inflation rates are both very high. Headline market-based inflation was 4.0 percent in February, up from 3.5 percent in January. Core market-based inflation was 4.6 percent in February, up from 2.8 percent in January. Both 1-month market-based inflation members have increased each month since November.

In summary, today’s data don’t show any evidence that inflation is returning to the Fed’s 2 percent annual target. It has to concern the Fed that the 1-month inflation measures have been increasing since November with the latest data showing inflation running far above the Fed’s target. The Fed’s goal of a “soft landing”—with inflation returning to the Fed’s 2 percent target without the economy entering a recession—no longer appears to be on the horizon. The current data seem more consistent with a “no landing” scenario in which the economy avoids a recession but inflation doesn’t return to the Fed’s target. As a result, it seems very unlikely that the Fed’s policymaking Federal Open Market Committee (FOMC) will lower its target for the federal funds rate at its next meeting on May 6-7, unless the unemployment rate jumps or the growth of output slows dramatically.

Investors who buy and sell federal funds futures contracts expect that the FOMC will leave its federal funds rate target unchanged at its next meeting. (We discuss the futures market for federal funds in this blog post.) As the following figure shows, investors assign a probability of 82.9 percent to the FOMC leaving its target for the federal funds rate unchanged at the current range of 4.25 percent to 4.50 percent. Investors assign a probability of only 17.1 percent to the FOMC cutting its target by 0.25 percentage point (25 basis points).

As the following figure shows, investors assign a probability of 72.9 percent percent to the FOMC cutting its target range by at least 25 basis points at its meeting on June 17–18. Despite the bad news on inflation in today’s BEA report, investors assign a zero probability to the FOMC increasing its target range for the federal funds rate to help push inflation back to the Fed’s target. One aspect of the current situation that both policymakers and investors are uncertain of is the effect of the Trump Administration’s new tariffs on the price level. It’s possible that some of the increase in inflation seen in today’s report is the result of tariff increases, but the full extent of the effect will only become evident when the tariffs are fully in place.

The FOMC Leaves Its Target for the Federal Funds Rate Unchanged, while Noting an Increase in Economic Uncertainty

Fed Chair Jerome Powell speaking at a press conference following a meeting of the FOMC (photo from federalreserve.gov)

As they had before their previous meeting, members of the Fed’s Federal Open Market Committee (FOMC) had signaled that the committee was likely to leave its target range for the federal funds rate unchanged at 4.25 percent to 4.50 percent at its meeting today (March 19). In a press conference following the meeting, Fed Chair Jerome Powell noted that the FOMC was facing significant policy uncertainty:

“Looking ahead, the new Administration is in the process of implementing significant policy changes in four distinct areas: trade, immigration, fiscal policy, and regulation…. While there have been recent developments in some of these areas, especially trade policy, uncertainty around the changes and their effects on the economic outlook is high…. We do not need to be in a hurry to adjust our policy stance, and we are well positioned to wait for greater clarity.”

The next scheduled meeting of the FOMC is May 6–7. It seems likely that the committee will also keep its target rate constant at that meeting. Although at his press conference, Powell noted that “Policy is not on a preset course. As the economy evolves, we will adjust our policy stance in a manner that best promotes our maximum employment and price stability goals.” The statement the committee released after the meeting showed that the decision to leave the target rate unchanged was unanimous.

The following figure shows, for the period since January 2010, the upper bound (the blue line) and lower bound (the green line) for the FOMC’s target range for the federal funds rate and the actual values of the federal funds rate (the red line) during that time. Note that the Fed is successful in keeping the value of the federal funds rate in its target range. (We discuss the monetary policy tools the FOMC uses to maintain the federal funds rate in its target range in Macroeconomics, Chapter 15, Section 15.2 (Economics, Chapter 25, Section 25.2).)

There are several aspects of these forecasts worth noting:

Committee members reduced their forecast of real GDP growth for 2025 from 2.1 percent in December to 1.7 percent today. Committee members also slightly increased their forecast of the unemployment rate at the end of 2025 from 4.3 percent to 4.4 percent. (The unemployment rate in February was 4.1 percent.)
Committee members now forecast that personal consumption expenditures (PCE) price inflation will be 2.7 percent at the end of 2025. In December, they had forecast that it would 2.5 percent. Similarly, their forecast of core PCE inflation increased from 2.5 percent to 2.8 percent. The committee does not expect that PCE inflation will decline to the Fed’s 2 percent annual target until 2027.
The committee’s forecast of the federal funds rate at the end of 2025 was unchanged at 3.9 percent. The federal funds rate today is 4.33 percent, which indicates that committee members expect to make two 0.25 percentage point (25 basis points) cuts in their target for the federal funds rate this year. Investors are similarly forecasting two 25 basis point cuts.

During his press conference, Powell indicated that a significant part of the increase in goods inflation during the first two months of the year was likely due to tariffs, although the Fed’s staff was unable to make a precise estimate of how much. Economists generally believe that tariffs cause one-time increases in the price level, rather than persistent inflation. Powell was asked during the press conference whether the FOMC was likely to “look through”—that is, not respond—to the tariffs. Powell replied that it was too early to make that decision, but that: “If there’s an inflation that’s going to go away on its own, it’s not the correct response to tighten policy.”

Powell noted that although surveys show that businesses and consumers expect an increase in inflation, over the long run, expectations are that the inflation rate will return to the Fed’s 2 percent annual target. In that sense, Powell said that expectations of inflation remain “well anchored.”

Barring a sharp slowdown in the growth of real GDP, a significant rise in the unemployment rate, or a significant rise in the inflation rate, the FOMC seems likely to leave its target for the federal funds rate unchanged over the next few months.

As Expected, PCE Inflation Slows but Remains above Fed’s Target

Image generated by GTP-4o of people shopping.

Today (February 28), the BEA released monthly data on the personal consumption expenditures (PCE) price index as part of its “Personal Income and Outlays” report. The Fed relies on annual changes in the PCE price index to evaluate whether it’s meeting its 2 percent annual inflation target. The following figure shows PCE inflation (blue line) and core PCE inflation (green line)—which excludes energy and food prices—for the period since January 2016 with inflation measured as the percentage change in the PCE from the same month in the previous year. Measured this way, in January PCE inflation was 2.5 percent, down slightly from 2.6 in December. Core PCE inflation in January was 2.6 percent, down from 2.9 percent in December. Headline and core PCE inflation were both consistent with the forecasts of economists.

The following figure shows PCE inflation and core PCE inflation calculated by compounding the current month’s rate over an entire year. (The figure above shows what is sometimes called 12-month inflation, while this figure shows 1-month inflation.) Measured this way, PCE inflation rose in January to 4.0 percent from 3.6 percent in December. Core PCE inflation rose in January to 3.5 percent from to 2.5 percent in December. So, both 1-month core PCE inflation estimates are running well above the Fed’s 2 percent target. But the usual caution applies that 1-month inflation figures are volatile (as can be seen in the figure), so we shouldn’t attempt to draw wider conclusions from one month’s data.

In recent months, Fed Chair Jerome Powell has noted that inflation in non-market services has been high. Non-market services are services whose prices the BEA imputes rather than measures directly. For instance, the BEA assumes that prices of financial services—such as brokerage fees—vary with the prices of financial assets. So that if stock prices rise, the prices of financial services included in the PCE price index also rise. Powell has argued that these imputed prices “don’t really tell us much about … tightness in the economy. They don’t really reflect that.” The following figure shows 12-month headline inflation (the blue line) and 12-month core inflation (the green line) for market-based PCE. (The BEA explains the market-based PCE measure here.)

Headline market-based PCE inflation was 2.2 percent in January, and core market-based PCE inflation was 2.3 percent. So, both market-based measures show less inflation in January than do the total measures. In the following figure, we look at 1-month inflation using these measures. Again, inflation is running somewhat lower when using these market-based measures of inflation. Note, though, that all four market-based measures are running above the Fed’s 2 percent target.

In summary, today’s data don’t change the general picture with respect to inflation: While inflation has substantially declined from its high in mid-2022, it still is running above the Fed’s target of 2 percent. As a result, it’s likely that the Fed’s policymaking Federal Open Market Committee (FOMC) will leave its target for the federal funds rate unchanged at its next meeting on March 18–19.

Investors who buy and sell federal funds futures contracts expect that the FOMC will leave its federal funds rate target unchanged at its next meeting. (We discuss the futures market for federal funds in this blog post.) As the following figure shows, investors assign a probability of 93.5 percent to the FOMC leaving its target for the federal funds rate unchanged at the current range of 4.25 percent to 4.50. Investors assign a probability of only 6.5 percent to the FOMC cutting its target by 0.25 percentage point (25 basis points).

As shown the following figure shows, investors assign a probability of greater than 50 percent that the FOMC will cut its target range by at least 25 basis points at its meeting nearly four months from now on June 17–18. Investors may be concerned that the economy is showing some signs of weakening. Today’s BEA report indicates that real personal consumption expenditures declined at a very high 5.5 percent compound annual rate in January. (Although measured as the 12-month change, real consumption spending increased by 3.o percent in January.)

We’ll have a better understanding of the FOMC’s evaluation of recent macroeconomic data after Chair Powell’s news conference following the March 18–19 meeting.