I do not have a lot to add to what you are probably already reading from those with greater expertise on the tariffs. But it might be helpful to surface some back of the envelope calculations. What Trump unveiled after the close yesterday qualifies as tariff very heavy. If implemented it would raise the effective tariff rate from just under 5% to just north of 25%, according to calculations I have seen.
Relating this to the standard estimates of likely macroeconomic effects is tricky. The expert analysis of various scenarios ahead of yesterday’s announcement did not focus on “reciprocal” (sic) tariffs applied globally but on narrower proposals, such as hitting imports from Canada and Mexico with 25%. But assuming that a tariff on Country A is the same as a tariff on Country B along with linearity in these relationships and, further, ignoring the fact that going global reduces the opportunity for substituting away from a narrow tariff program, it looks like what Trump has proposed would raise the inflation rate by a couple percentage points for about a year, followed by a quick fade.
Critically, that calculation assumes that GDP growth is hit by 1 to 1 ½ percent (with no offset) and that inflation expectations remain anchored. To the extent that the Fed would not tolerate that inflation outcome and / or that inflation expectations do not remain anchored, the hit to growth would have to be larger. And I hasten to add that providing “offsetting” support to aggregate demand to “offset” the direct tax drag would not work, because the inflation impulse dictates – at least on conventional grounds, which the Fed will follow – that demand growth be guided lower and the associated recession risk be taken. I do not have much value to add here, but that would be pretty central to what I can offer.
So, does this mean we will have a recession? The short answer would be more likely than not, assuming these tariffs stand, which I do not. The slightly longer answer involves recalling a story I have told about Larry Summers a couple times and will repeat here because it again seems relevant. At the height of the Covid inflation shock, when Summers was adamant that a recession would be required to contain it, Summers told the story of how the IMF had identified, say, 200 recessions in their data set over, say, three decades. (I am making up the numbers, because I have forgotten them.) And in real time, the IMF forecasters called precisely zero such recessions ahead of the event. (That part I remember clearly.)
The implication was meant to be that the IMF, taken to be a proxy for consensus, has a bull bias. But that is wrong, and borderline innumerate, especially coming from such an esteemed intellect as Dr. Summers. Imagine a coin that is very unfair and land heads nine times out of ten. But there are experts who can identify the related wobble while the coin is in the air and can identify when it might be more likely than normal to land tails. Should they ever bet tails? No. And it is not because they are biased bullish heads but because they will wisely avoid base rate neglect. Virtually no matter what the coin seems to be doing, the rational person will bet heads.
But man, does this particular toss ever look unusual, even for this coin. So, I think that if these tariffs were to stand, then the odds of recession within a year would be above even. It is just that we can’t be cocky about it. And that forecast is itself conditional on the tariffs standing. There is a very good chance that this program will get watered down to the point where it is even dumber and involves even more corruption, via self-dealing exemptions. But while that will be very ugly, it will be better than actually following through. So, I would put the risk of recession over the coming year at perhaps 3 times the base rate, but not quite above even. The Fed will have to take slower growth to offset the inflation pulse that does arise and lingering uncertainty might well deliver the demand growth slowdown without the Fed tightening financial conditions. Dare I say the unconditional recession risk is 40%? Probably not. That is literally the punchline of a joke. Probably more helpful to say it is hard to argue that equities have overreacted here.
Distantly secondarily, people are complaining that the underlying logic of the tariff calculations is fraudulent. I strongly agree with that. Here is Ivan Werning going over the analytical weaknesses with the calculations. He knows far more than I do, and I would just add that reducing the trade deficit ought not be an objective to begin with. Sure, there is a forest and trees issue here that Werning identifies. But we should not even be looking for wood. But if Werning’s argument seems too technical, this summary will do fine.
I expect the Peterson Institute will be out soon with some analysis of the tariffs that are less back of the envelope than the linear inferences I presented above. And I would expect them to be pretty close to what the consensus will adopt, leaving aside which way the direction of causation runs there. So, I will keep an eye open for that.
