Why FedEx is Suing US Government

On the surface FedEx’s recent lawsuit against the U.S. government appears to be a crusade for corporate fairness and tax justice. And yet a deeper analysis looks like legal maneuvers, far more pragmatic and defensive - real motive. FedEx is building a legal firewall to insulate itself from billions of dollars in potential class action lawsuits from its own customer base.

FedEx is showing itself as a victim of government overreach and stalling for time and shifting the burden of liability away from its own balance sheet.

1. FedEx Defense

Under U.S. law, a company that collects a tax later deemed unconstitutional can be sued by its customers for Unjust Enrichment if it fails to return those funds. FedEx’s primary threat is not the loss of its own capital, because it is largely passing the Fentanyl Surcharge costs directly to shippers, but rather the anger of the importers and and or consumers, who paid the bill.

So FedEx is initiating a long term lawsuit against the government, creating a shield of effort. When customers demand their 25% surcharge back, FedEx can point to the ongoing litigation in the Court of International Trade and argue,

• "We are doing everything in our power to recover your money. We cannot refund what the Treasury hasn't returned."

This strategy puts customer litigation in a state of perennially frozen ground for years, preventing FedEx from having to settle claims out of its own pocket while the case goes through the courts.

2. From Financial Injury to the Middleman

FedEx is a high volume tax collector for the government - customer is the one who suffers the actual financial injury. If a lower court were to find FedEx collection of these taxes fraudulent FedEx would be on the hook for billions.

The current lawsuit ensures a specific flow of capital:

• Government — FedEx — Customer.

Without this lawsuit, the flow might be forced into

• FedEx — Customer,

a scenario that would devastate FedEx cash reserves. By suing, they guarantee that they will never be the source of the refund, but only an intermediary.

3. Contractual Shield Clauses

The company’s defense is anchored in its Conditions of Carriage, which include specific clauses designed to protect it from these exact scenarios:

4. The Double Tax

While the media focuses on FedEx fight for refunds, as of February 2026, FedEx has pivoted to a new Section 122 surcharge.

This workaround is more expensive for the consumer than the original tax, because the Section 122 calculation compounds on both the item value and the initial duty, and customers are facing higher total shipping costs than ever before. The lawsuit serves as a "pro-customer" PR distraction, keeping public eyes on the old illegal tax while the new surcharge quietly pads the bottom line.

The Bottom Line: A Procedural Shield

FedEx lawsuit is a calculated expense to avoid losing. Even if FedEx never sees a dime from the U.S. government, the act of suing serves as a procedural shield. It allows them promising to return money if they get it, thereby neutralizing unjust enrichment charges and keeping their customers and their lawyers at bay.