A Short Note on the US Supreme Court’s Decision on Tariffs

We will let lawyers determine the path forward on tariffs after the Supreme Court’s decision, but we want to give our two cents from inside our economist castle tower. As we have said before, we believe that freer trade is better than no trade, and tariffs are not good instruments to solve economic problems. However, this has nothing to do with today’s Supreme Court decision deeming the International Emergency Economic Powers Act (IEEPA) tariffs illegal. The administration will have other alternatives to impose tariffs on a sector-by-sector basis, or it could potentially accept the decision and say that its objectives were achieved and move forward. We don’t really know what it will do, but we suspect it will try to come back and impose other tariffs.

The biggest issue we have with this is the uncertainty it creates and economic distortions we are going to see going forward. We could once again see firms trying to hoard imports in order to avoid sectoral tariffs, potentially generating even more uncertainty. We already saw what happened after the April 2 Liberation Day shock, and the employment data after revisions clearly showed the negative effects on US firms. Thus, we are concerned that the decision to reimpose tariffs and the resulting uncertainty could delay the recovery in employment we were expecting. Hard to say right now, but we will follow these events closely during the next several quarters.