Search Captions & Ask AI

Jeremy Siegel: Supreme Court’s Tariff Decision and Its Market Implications

February 27, 2026 / 08:55

This episode discusses tariffs, market impacts, and economic forecasts with Jeremy Seagull, a finance professor and senior economist. Key topics include the Scotas's tariff decisions, potential consequences for the economy, and the upcoming Fed chair nomination.

Jeremy Seagull explains the implications of the Scotas's tariff decisions, including the use of section 122 and the potential for higher tariffs on certain goods. He notes that while the average tariff rates may not differ significantly from previous agreements, uncertainty remains due to pending legal issues.

The conversation shifts to the current state of the economy, with Seagull mentioning the Dow crossing 50,000 and the resilience of markets despite global events. He highlights the importance of the situation in Iran as a significant factor affecting oil prices and market stability.

Seagull shares his views on Kevin Worsh, the potential next Fed chair, expressing confidence in his capabilities. He discusses the possibility of further cuts to the Fed funds rate, depending on upcoming labor market data.

Overall, the episode provides insights into the current economic landscape, focusing on tariffs, market resilience, and future monetary policy.

TL;DR

Jeremy Seagull discusses tariffs, market resilience, and Fed chair nomination impacts on the economy.

Episode

8:55
00:00:00
And as always, great to spend some time
00:00:02
every month with Wharton ameritus
00:00:04
professor of finance Jeremy Seagull,
00:00:06
who's also a senior economist at
00:00:08
Wisdomree. Jeremy, obviously lots to
00:00:10
discuss since we last talked. I guess
00:00:13
let's start with the Scotas's decision
00:00:14
on tariffs and obviously the potential
00:00:17
impact that it's going to have uh on the
00:00:19
markets, on the economy and such. Give
00:00:21
us your thoughts.
00:00:25
>> Yeah. Wow. Um, I mean, we we we knew it
00:00:30
the the prediction market said it was
00:00:32
going to be NYX, but we didn't quite
00:00:34
know how. Um, so, uh, let let's say
00:00:39
where we stand. Um, obviously what he
00:00:42
has gone to is section 122, which he
00:00:46
first said was going to put a 10% and
00:00:48
then he he realized that the max was 15,
00:00:51
so why not go to 15,
00:00:53
>> right? % which then he went to on
00:00:56
Saturday. Um that does lower uh um the
00:01:02
average a couple of points from what it
00:01:04
was under the AIPA tariffs. Um uh
00:01:09
particularly from China and several
00:01:11
other Asian countries. Of course, it
00:01:13
raises it on several like uh the UK
00:01:16
which negotiated a 10% raise. Um uh uh
00:01:21
remember Trump likes to go in with a big
00:01:23
stick and and then go down from there.
00:01:27
>> Um so now his at least by using that his
00:01:32
his big stick isn't quite as big.
00:01:34
However, he has lots of other powers. I
00:01:37
mean he has powers to dequery embargos
00:01:39
on certain uh um uh goods. He has a
00:01:43
number of other authorities that he can
00:01:46
use. One of the scariest authorities you
00:01:48
can use is the section 338 that goes
00:01:50
from the smooth holoy tariff of of of um
00:01:54
of of 1932 which of course was one of
00:01:58
the most damaging tariffs we've had that
00:02:00
allows up to 50% with no uh requirement
00:02:04
of federal agency and no limit on
00:02:06
duration. Now that would be extreme.
00:02:08
Yeah. But he has that in a back pocket
00:02:10
if he wants to use something like a
00:02:13
hammer
00:02:14
>> uh to do that. Um, let let's let's talk
00:02:18
about what the consequences are likely
00:02:21
to be. I I don't think the final
00:02:24
tariffs are going to be all that much
00:02:25
different from what they would
00:02:26
negotiated.
00:02:28
Uh, I know there's some I think the ones
00:02:30
that haven't negotiated will go through.
00:02:32
Um, he can still, as I say, say, "Hey,
00:02:36
listen, I have other powers that can be
00:02:38
much more than 15% if I want to use
00:02:41
them." and and therefore I think he's
00:02:43
going to proceed along those same lines.
00:02:46
A um a big question mark of course is
00:02:50
the um uh the refunds which was uh
00:02:54
unfortunately not specified by the
00:02:56
Supreme Court and by the way this
00:02:58
decision should have come 6 months ago.
00:03:01
I mean there was no there was no
00:03:03
evidence they had to find a search for
00:03:05
anything like that. I mean it was right
00:03:06
in the text to begin with and we would
00:03:08
have avoided a lot of hardship and and
00:03:12
mess as uh uh Justice Kavanaaugh in fact
00:03:16
used that very word. So there's a whole
00:03:18
question of the refunds um that could be
00:03:21
litigated for months if not years. Um so
00:03:25
there's more uncertainty because we you
00:03:28
know exactly what rates are going to be
00:03:30
and how are things has been put a monkey
00:03:32
wrench. However, I don't think the final
00:03:34
outcome is going to be all that much
00:03:36
different.
00:03:37
>> And um uh I think the economy actually
00:03:41
looks fairly good looking forward.
00:03:44
>> Yeah. And and since the last time we
00:03:46
talked to you, the Dow has crossed
00:03:48
50,000. Uh the S&P I think dipped across
00:03:51
7,000 in an intraday and then headed
00:03:54
back. uh the the markets have been
00:03:57
fairly resilient to all of the stuff
00:04:00
that has gone on out there whether it be
00:04:03
the tariff impact or you know some of
00:04:05
the global events that have gone on as
00:04:07
well.
00:04:09
>> Yeah. I mean the big event coming up I
00:04:11
think is Iran obviously and how he's
00:04:14
going to act on that. That's the next I
00:04:16
think really significant thing that
00:04:18
affects oil and a lot of others. We
00:04:20
don't know what he's going to do and how
00:04:22
he's ne negotiate that. one of the the
00:04:24
speed bumps uh as we know Kevin Worsh
00:04:27
being appointed is a favorable sign. So
00:04:31
uh you know uh and the government
00:04:33
shutdown was avoided in Maine but
00:04:35
there's still TSA uh you know and
00:04:38
flights uh that could be disrupted if
00:04:42
this go on for several months but that
00:04:44
is sort of in the background. The
00:04:46
government is uh funded outside of
00:04:48
Homeland Security all the way till
00:04:50
September 30th. So that's more on the
00:04:52
back burner. I would say the Iran thing
00:04:55
is the big thing coming up. Uh I wish I
00:04:58
could predict what's going to happen,
00:05:00
but I cannot. Um I think the tariff
00:05:03
thing is is really going to fade into
00:05:05
something that is is not going to be
00:05:08
that much different uh than um what the
00:05:13
levels we would have seen under AIPA.
00:05:16
>> Since you mentioned Kevin Worsh, let me
00:05:18
ask you your thoughts on Mr. Worsh the
00:05:21
next Fed chair, assuming that you know
00:05:23
the that his nomination goes through in
00:05:26
Congress.
00:05:29
Um
00:05:31
I like him. I liked him as among the
00:05:34
four choices. I thought he was the best.
00:05:37
So I was pleased that Kevin Worsh I mean
00:05:40
he's a man that's been on the Fed for
00:05:42
quite a number of years during the
00:05:44
financial crisis under Bernani. Um he
00:05:48
he's he's a smart guy. uh how he won't
00:05:51
take over the meeting until the June
00:05:52
meeting uh which is quite a bit from now
00:05:55
when we're going to have you know
00:05:56
there's so much that can happen between
00:05:57
now and then uh we we don't know how we
00:06:01
how we going to react. Uh I I will stick
00:06:04
with my feeling that I had I think in
00:06:05
the in the last month. I still think we
00:06:08
have a ways to go down on um the uh uh
00:06:13
Fed funds rate. I would like to see two
00:06:15
more cuts. I'd like to see the Fed fund
00:06:17
rate in the low 3s. right and going
00:06:21
forward. Um but if whether it's done,
00:06:25
you know, next meeting or two or three
00:06:27
meetings from now is is not that
00:06:29
significant. Well, and and interesting
00:06:31
you mentioned that because there were
00:06:33
comments by Christopher Waller uh
00:06:34
earlier today as we taped this on a
00:06:37
Monday. Um that uh he can see that if
00:06:41
there is some some issues with the labor
00:06:44
data the next you know couple of times
00:06:46
we get reports uh that he could see uh
00:06:49
you know the Fed going to a move to a
00:06:51
cut. So it seems like
00:06:53
>> Oh absolutely. I mean it is it's
00:06:55
completely data dependent. But if we see
00:06:56
some weak data now we see some weak
00:06:59
labor market data which we have not so
00:07:01
far.
00:07:01
>> Yeah
00:07:02
>> we have not seen weak neighbor labor
00:07:05
market data. I mean those those jobless
00:07:08
claims are remaining in there. Um you
00:07:10
know ob we we think the equilibrium
00:07:12
amount of monthly payroll gains is
00:07:15
somewhere in the neighborhood of 40
00:07:16
50,000. we've been in that area, but it
00:07:19
could deteriorate certainly uh you know
00:07:22
uh and and if it does deteriorate there
00:07:26
would be no question that there would be
00:07:27
a cut. Um but I think they're holding
00:07:30
firm if we t see the type of labor
00:07:33
market data that we have actually seen
00:07:35
over the last 3 months.
00:07:36
>> So obviously Iran is the top thing on
00:07:38
your on your radar right now. Anything
00:07:40
else that is really drawing your
00:07:42
attention as well?
00:07:44
Yeah, I think I I think I think Iran is
00:07:47
is is definitely the big thing. I mean,
00:07:50
there's going to be a lot of churning
00:07:52
and little bit more uncertainty as a
00:07:54
result of of these terrorists, but I
00:07:57
would not, you know, I I would use that
00:08:00
uncertainty I think is is a buying
00:08:02
condition. I think that I think the
00:08:03
market is still going to go up here in
00:08:05
2026 because I don't think the final
00:08:08
outcome of the tariff, in fact, I think
00:08:10
it's welcome that there was a limit put
00:08:11
on the president. and he can't just
00:08:13
throw around any rate that he wants.
00:08:14
Again, in his back pocket, he has a few
00:08:17
nuclear options here with this Mudhalli
00:08:19
tariff and embargos that he uh could use
00:08:22
as a big stick, but at this particular
00:08:24
point, doesn't look like he is uh uh
00:08:28
wanting to use those.
00:08:30
>> Jeremy, always great to catch up. Thank
00:08:32
you very much, sir.
00:08:34
>> Thank you very much, Dan.
00:08:35
>> You got it. Jeremy Seagull, who is
00:08:37
professor emeritus of finance here at
00:08:39
the Wharton School and senior economist
00:08:41
at Wisdom Tree.

Episode Highlights

  • Tariff Decisions and Market Impact
    Discussion on the Scotas's decision on tariffs and its potential impact on the economy.
    “Trump likes to go in with a big stick and then go down from there.”
    @ 01m 21s
    February 27, 2026
  • Positive Economic Outlook
    Despite uncertainties, the economy is expected to remain resilient moving forward.
    “The markets have been fairly resilient to all of the stuff that has gone on.”
    @ 03m 57s
    February 27, 2026
  • Iran's Influence on Markets
    The upcoming situation with Iran is seen as a significant factor affecting oil and markets.
    “Iran is definitely the big thing.”
    @ 07m 47s
    February 27, 2026

Episode Quotes

  • Wow. Um, I mean, we we we knew it.
    Jeremy Siegel: Supreme Court’s Tariff Decision and Its Market Implications
  • I think the economy actually looks fairly good looking forward.
    Jeremy Siegel: Supreme Court’s Tariff Decision and Its Market Implications
  • I wish I could predict what’s going to happen, but I cannot.
    Jeremy Siegel: Supreme Court’s Tariff Decision and Its Market Implications

Key Moments

  • Market Predictions00:25
  • Economic Outlook03:41
  • Iran Concerns07:47

Words per Minute Over Time

Vibes Breakdown

Related Episodes

Jeremy Siegel on Economic Growth, Tariffs, AI, Trade, and the Fed
July 29, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
10:11
Jeremy Siegel on Economic Growth, Tariffs, AI, Trade, and the Fed
Jeremy Siegel’s 2026 Economy Forecast & Predictions for the Markets
December 31, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
08:30
Jeremy Siegel’s 2026 Economy Forecast & Predictions for the Markets
Jeremy Siegel Analyzes Tariffs, AI, and the Fed’s Next Move
June 27, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
09:36
Jeremy Siegel Analyzes Tariffs, AI, and the Fed’s Next Move
Jeremy Siegel on Inflation, Labor Markets, and Fiscal Policy
November 28, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
08:38
Jeremy Siegel on Inflation, Labor Markets, and Fiscal Policy
Jeremy Siegel on the Future of Federal Policy: Economic Shifts & Market Impact
August 29, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
09:09
Jeremy Siegel on the Future of Federal Policy: Economic Shifts & Market Impact
Jeremy Siegel Interview: Tariffs' Impact on the U.S. Economy
February 05, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
10:57
Jeremy Siegel Interview: Tariffs' Impact on the U.S. Economy
Jeremy Siegel Interview: Markets Brace for a Fed Pause and Rising Bonds Yields
November 01, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
10:09
Jeremy Siegel Interview: Markets Brace for a Fed Pause and Rising Bonds Yields
Jeremy Siegel’s 2025 Economy Forecast – Wharton Business Daily Interview
December 28, 2024
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
15:37
Jeremy Siegel’s 2025 Economy Forecast – Wharton Business Daily Interview
Are Tariffs Here to Stay? Wharton Professor Breaks Down U.S. Trade Policy
May 07, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
09:00
Are Tariffs Here to Stay? Wharton Professor Breaks Down U.S. Trade Policy
How the U.S. Can Get Its Debt Under Control
November 07, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
11:00
How the U.S. Can Get Its Debt Under Control
How Tariffs and Fed Policy Are Impacting the Stock Market
May 09, 2025
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
08:16
How Tariffs and Fed Policy Are Impacting the Stock Market
Jeremy Siegel: Can AI Keep the Market Rally Going?
May 29, 2026
Captions not detected. You can watch the video, but not search it. If you think this is an error, contact support.
10:27
Jeremy Siegel: Can AI Keep the Market Rally Going?