The landscape of international trade law has been thrust into a state of high-stakes uncertainty following a pivotal decision by the U.S. Court of International Trade (CIT). On May 7, the court delivered a landmark ruling declaring that the temporary 10% global tariff imposed by the Trump administration—invoked under Section 122 of the Trade Act of 1974—was legally infirm. This decision has ignited a flurry of strategic discussions within the global logistics and legal communities, as importers now grapple with a critical question: should they initiate litigation to secure potential refunds for duties paid under these contested levies?
While the ruling provides a glimmer of hope for businesses struggling under the weight of additional trade costs, the path to recovering these funds is fraught with procedural hurdles and appellate risks. As the federal government moves swiftly to challenge the ruling, the window of opportunity for businesses to protect their financial interests remains narrow and complex.
The Core of the Dispute: Section 122 Under Scrutiny
At the heart of the legal battle is the administration’s use of Section 122 of the Trade Act of 1974. This provision was originally designed to allow the President to impose temporary surcharges during times of severe balance-of-payments crises. The CIT’s May 7 ruling found that the administration’s application of this authority to the recent 10% global tariff was an unlawful overreach of executive power.
However, the ruling’s immediate impact is strictly limited. It applied only to the three plaintiffs who brought the suit. For the broader importing community, the decision serves more as a legal "proof of concept" than a blanket victory. Consequently, legal experts are cautioning businesses that the court has effectively signaled that relief will not be granted automatically to non-plaintiffs. "The court is quietly broadcasting that the relief is limited to the named plaintiffs," says Alexander Schaefer, a partner at Crowell & Moring. "If you want help, you have to come and get it. That means filing complaints and asking for an injunction to obtain the same relief the plaintiffs in this case secured."
Chronology of a Legal Tug-of-War
To understand the current impasse, one must look at the rapid-fire succession of legal developments that have defined this dispute:
- Mid-February: The administration implements a 10% global tariff under Section 122, intended to last for a 150-day window.
- May 7: The U.S. Court of International Trade rules in favor of three plaintiffs, declaring the tariffs illegal.
- May 8: The federal government formally files an appeal, signaling their intent to fight the decision through the higher courts.
- Mid-May: The court grants the government’s request to continue the collection of tariffs while the appellate process unfolds, effectively maintaining the status quo for the duration of the litigation.
- July 24: The statutory expiration date for the Section 122 tariffs.
The government’s success in obtaining a stay on the ruling’s impact during the appeal process was widely anticipated by experts like Schaefer. Nonetheless, the fact that the tariffs remain in effect for now does not diminish the strategic importance of the May 7 ruling. It serves as a precursor to what may be a long, drawn-out battle in the Court of Appeals and potentially the Supreme Court.
The "Post-IEEPA" Legal Environment
Legal analysts are increasingly drawing parallels between the current Section 122 controversy and the Supreme Court’s February rejection of the administration’s use of the International Emergency Economic Powers Act (IEEPA). This earlier decision, which invalidated global tariffs imposed under emergency powers, has changed the "posture" of trade litigation, according to Brittney Powell, a partner in the International Trade Practice Group at Fox Rothschild.
"We are in a different posture here now," Powell notes. "We have seen a track record of the administration attempting to use broad, executive-leaning tools to impose tariffs, and the courts have signaled that these actions are not lawful. Therefore, the likelihood of success on the merits for plaintiffs is quite high."
The growing skepticism among federal judges regarding the executive branch’s use of broad trade authorities suggests that the judiciary is becoming increasingly protective of its role in vetting trade policy. This trend provides a compelling, if not definitive, incentive for importers to consider joining the legal fray.
To Sue or Not to Sue? The Expert Divide
Despite the optimistic outlook regarding the "merits" of such cases, the legal community is divided on the urgency of filing.
The Case for Proactive Litigation
Proponents of immediate action argue that time is of the essence. By filing a lawsuit and seeking an injunction, an importer essentially "preserves their seat at the table." If the litigation drags on and eventually lands in the Supreme Court, those who have proactively challenged the duties are the ones most likely to be in a position to receive refunds should the government lose. "What a lot of importers are going to be asking themselves is what they need to do to preserve their rights," says Schaefer. "They need to be prepared in case this holds up through the appeals."
The Case for Measured Caution
Conversely, some experts argue that there is no immediate reason to panic. Devin Sikes, an international trade lawyer and partner at Akin Gump Strauss Hauer & Feld, points out that the statute of limitations for filing such a claim is two years. Given the high probability that the current ruling will be tied up in appellate courts for months, if not longer, there is no immediate risk of "timing out."
"Ultimately, if the Court of Appeals or the Supreme Court agrees with the CIT’s conclusion, we would likely see some sort of refund process similar to what we saw with the IEEPA tariffs," Sikes explains. "But we are quite a ways from that ultimate conclusion." Sikes emphasizes that since the tariffs are temporary and slated to expire in late July, the cost of litigation must be weighed against the potential for a favorable ruling that might eventually apply more broadly.
Implications for Global Supply Chains
The financial impact of these tariffs is significant. Over the 150-day period in which the Section 122 tariffs are in effect, billions of dollars in duty payments are expected to be collected. For businesses operating on thin margins, these costs represent a substantial, and perhaps illegal, capital drain.
Beyond the immediate financial hit, the uncertainty surrounding the legality of these trade actions complicates long-term supply chain planning. The administration is reportedly planning to pivot from Section 122 to Section 301 tariffs once the current measures expire on July 24. Unlike Section 122, which focuses on balance-of-payments, Section 301 is rooted in responding to "unfair trade practices." This pivot is widely viewed as a strategic maneuver to place the tariffs on firmer legal ground, potentially shielding them from the same type of challenge that brought down the Section 122 tariffs.
Preparing for the Future
For importers, the road ahead requires a multifaceted approach:
- Audit Duty Payments: Companies should conduct a comprehensive review of all entries made since mid-February to quantify the total exposure to the 10% surcharge.
- Consultation: Engaging with trade counsel is essential to determine whether the volume of duties paid justifies the cost of litigation.
- Monitoring the Pivot: As the administration prepares to transition to Section 301 tariffs, businesses must prepare for a new regulatory environment. The legality of these new measures will likely be scrutinized with the same intensity as the current ones.
- Preservation of Rights: Even if a firm chooses not to file a lawsuit immediately, documenting all duty payments and formally protesting them through standard Customs and Border Protection (CBP) channels remains a fundamental best practice for protecting potential refund claims.
As the legal community continues to analyze the CIT ruling, the consensus is clear: the era of uncontested executive tariff imposition is facing a rigorous judicial check. While the immediate outcome remains uncertain, the precedent set by the May 7 ruling has empowered importers to demand accountability, ensuring that the final word on these trade barriers will be decided in the courtroom rather than the boardroom.
The coming months will be critical. As the appeals process plays out, importers must remain agile, informed, and prepared to act as the legal landscape shifts beneath them. Whether through collective action or individual suits, the message from the legal community is that for those who wish to reclaim their capital, the burden of action lies squarely with the businesses themselves.

