
If Donald Trump had a motto, it might be: Have carrots ready but start with sticks. With Learning Resources v. Trump, in which a 6-3 Supreme Court majority struck down Trumpโs largest group of tariffs, Americaโs judiciary has disarmed the president of one of his favorite sticks.
He will no doubt find others. Yet the justices have struck an important blow for our constitutional separation of powers. They have made it clear that presidents who set themselves up as independent lawmakers generally make themselves law-breakers. This message comes across loud and clear, even if the justices are bedeviled by disagreements as to the appropriate rationale for their decision.
In his second administration, Trumpโs go-to stick for international relations had been the power to set tariffs at his discretion, without intervening delay, and without any process requirement more troublesome than getting his lawyers to gin up a cursory emergency declaration. He derived this power from a novel interpretation of the International Emergency Economic Powers Act of 1977.
Legislators passed that statute, which never mentions tariffs, to limit the presidentโs emergency powers relative to its predecessor statute, the Trading With the Enemy Act. It had never been used as a basis for tariffs before. Far from slowing Trump down, though, the lack of precedents for IEEPA tariffs made them especially appealing to the administrationโa blank canvas waiting for a visionary artist. At least, that is how the president saw things.
Unlike most of his policy positions, Trumpโs affinity for tariffs runs deep. Whatever economists or financiers might say, Trump is sure that international trade benefits sellers and hurts buyers, and that tariffs, applied energetically, would prevent his nation from being fleeced. In his first administration, he acted on this belief through aggressive application of tariff statutes that undeniably empower the president. In his second administration he has again used those same tools.
But the IEEPA tariffs were a novelty and one felt that Trumpโs love for their apparent lack of constraints rivaled his love for the trade barriers themselves. He slapped a massive tariff on Brazil, notwithstanding the United States having a trade surplus with the South American nation. The rationale? Its criminal prosecution of its former leader, a Trump superfan, allegedly constituted a threat to Americaโs national security. More routinely, Trump relished entering into trade negotiations armed with the ability to impose a punitive tariff of his own choosing. If the trading partner got prickly, as when Ontarioโs government ran an ad quoting Ronald Reagan against barriers to trade, the prescription was obvious: extra tariff. (To be fair, Trumpโs bark was often bigger than his bite, and he did not always follow through on his threats.)
Meanwhile, having imposed a high baseline tariff rate, Trump could move on to the carrot of rate relaxation if, for example, a gift of a kilogram gold bar (ostensibly for his library), promises of investment in the US, and some concessions on American exports should happen to radically reduce the threat posed by a rich Alpine trading partner.
Trumpโs lawyers were prepared to defend every IEEPA tariff as a necessity driven by the presidentโs sober determinations of national emergency. The tariffs directly implicated in Learning Resources stemmed from the presidentโs declaration of an emergency to respond to the โextraordinary threat posed by illegal aliens and drugsโ flowing across the southern andnorthern borders. The Canadian-facing part of this was ridiculous. More drugs probably flow out of the U.S. than into over the northern border.
But such declarations are hard to challenge. Judges do not want to be in the business of second-guessing the Commander-in-Chief when he says extraordinary actions are necessary; the proliferation of bogus emergencies is a bipartisan problembut it was not addressed in this case. On February 11 a majority of the U.S. House of Representatives consisting of all Democrats and 6 Republicans voted to disapprove of Trumpโs Canada emergency. But the tardiness of that action testifies to how little appetite Republicans have for second-guessing their president. Most of the presidentโs allies were happy to hold forth on the horrors of the fentanyl scourge without scrutinizing any claims about causality. And, in our post-legislative-veto world, the president can simply shoot such disapprovals down with his veto.
Rather than focusing on whether Trumpโs emergencies were appropriately declared, the litigation challenging Trumpโs IEEPA tariffs focused on whether such actions could be justified by the language of the statute. This was yet another round in the now long-running show, โWhen can you teach an old law new tricks?โ The Supreme Court has gotten a great deal of practice answering such statutory interpretation questions in recent years, as presidents of both parties have been very willing to go around Congress when working with it is inconvenient. During the Biden administration, conservative justices repeatedly insisted that โmajor questionsโ needed to be answered by Congress rather than through the presidentโs initiative. The liberal justices generally disagreed, saying that statutes that seemed to confer very broad powers ought to be taken literally and seriously.
Trump v. Learning Resources scrambled the battle lines, revealing that the conservatives who favor the Major Questions Doctrine disagree along several dimensions about what it means and when it should apply. Liberal critics were wrong to say that the conservatives would never apply their emerging doctrine against a GOP president, but three conservative justices did find reasons to accept the administrationโs assertion that IEEPAโs conferral of the power to โregulateโ trade during emergencies included the power to set tariffs. In this instance, they favored a broad reading of ambiguous statutory text, just as the liberal justices had done regarding the interpretation underlying Bidenโs student loan forgiveness program.
As simple definitional matters, favoring the executive in each case is defensible. Yet, once one is willing to step back and consider what is being accomplished by the new reading, it is clear that the administration was seeking to give itself almost boundless authority, in a way that it is impossible to imagine Congress ever intended.
All the members of the Learning Resources majority agree that the Court ought to step back and recognize that the IEEPA power claimed would supersede the need for the extensive tariff legislation that Congress has enacted over many decades. As Chief Justice Robertsโs opinion for the Court says, the governmentโs assertion that the power to โregulateโ includes the power to impose tariffsโi.e., the power to taxโwould effect a โtransformative expansionโ of the executive branchโs powers. Justice Elena Kagan (joined by her two liberal colleagues) resists application of the Major Questions Doctrine and wants to insist that it the case is a matter of interpreting a particular statute. But the bottom line is still an attentiveness to the way an aggressive reading of a statute by the executive branch can fundamentally distort the policymaking system.
The importance of relations between different institutions of government is hammered home most insistently by Justice Neil Gorsuch. If one can put aside Gorsuchโs rather tetchy defense of his own version of the Major Questions Doctrine, his concurrence contains a profound defense of a constitutional system aiming for self-government through an active legislature. He alone noted that the IEEPA tariffs themselves would be a ready tool for a future president ready to declare a climate emergency, allowing prohibitively high tariffs on โgas-powered automobiles.โ Indeed, โvirtually any imports for any emergency any President might perceiveโ would be subject to presidential rate-setting, which could be โat 1 percent or 1,000,000 percent,โ and would allow the president to โchange his mind at any time for nearly any reason.โ
Gorsuchโs peroration, which has been a social media sensation (at least as these things go), addresses itself to those who โthink it important for the Nation to impose more tariffs.โ Congress must be their arena, however imperfect, and however frustrating the process of bringing skeptics on board would be. โThrough that process, the Nation can tap the combined wisdom of the peopleโs elected representatives, not just that of one faction or man,โ Gorsuch wrote. โThere, deliberation tempers impulse, and compromise hammers disagreements into workable solutions.โ
Could the presidentโs defenders pass a statute conferring tariff powers similar to those he claimed to find in IEEPA? The only world in which that would be conceivable would be one in which trust between the branches flourished, such that legislators would prize the presidentโs negotiating dexterity while not worrying about his abuses. We do not live in that world, and probably never will. If the president wants more tariff powers than those Congress has clearly provided, he would need to situate those powers in a disciplining system that a majority of legislators would accept. The kind of limitless flexibility claimed in the defunct IEEPA regimes is unthinkable.
Which is to say: Americans still live under the rule of law, no thanks to recent presidents. Our high court is committed, if imperfectly, to an executive branch constrained by law and, therefore, to a Congress that is the only body capable of writing those laws. President Trump may insist โWe donโt need anything more from Congress.โ The rest of us ought to know better.
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