Importers seeking a share of $166 billion in contested federal duties overwhelmed a newly activated United States Customs and Border Protection portal on Monday. The CAPE tool processes claims following the Supreme Court's ruling that tariffs levied under the International Emergency Economic Powers Act were unconstitutional. As the state moves to liquidate this massive bureaucratic backlog, private capital and logistics giants are manoeuvring to intercept the windfall.

More than 56,000 importers had completed the necessary steps to apply for refunds by early April, representing $127 billion in claims. Major logistics providers are positioning themselves as the primary intermediaries. FedEx, which previously sued the federal government over the funds, announced its intent to act "on behalf of all customers for whom we served as customs broker."

The corporate rush to secure the rebates has triggered an immediate legal backlash from the retail public. In the Western District of Washington, consumers Gregory Hoffert and Prashant Sharan filed a proposed class action complaint against Nintendo. The plaintiffs are demanding the video game manufacturer pass along any reclaimed federal funds.

"In practical terms, Nintendo stands to receive a windfall: it has already recouped tariff costs from consumers through higher prices, and it now stands in line to recover the same unlawful tariff payments from the federal government," the plaintiffs' lawyers wrote in the filing. The dispute highlights the sheer friction of the American administrative state, transforming a simple tax reversal into a highly securitized asset class fought over by hedge funds, shipping monopolies, and class-action litigators.