Nintendo Is Suing the US Government for Its Tariff Money Back — With Interest

After the Supreme Court declared Trump's IEEPA tariffs illegal, Nintendo filed suit in the Court of International Trade demanding a full refund of every dollar it paid. It's not alone.

A Nintendo Switch 2 console resting on a courtroom bench with a legal document partially visible beneath it and an American flag blurred in the background, representing Nintendo of America suing the US government for Trump tariff refunds
Nintendo of America filed suit in the US Court of International Trade on March 6, 2026, demanding a prompt refund with interest of all IEEPA tariff duties paid.

Nintendo filed a lawsuit against the US government on March 6, 2026, demanding a “prompt refund, with interest” of all tariff duties it paid under President Trump’s trade orders. The complaint was submitted to the US Court of International Trade, and the legal basis is straightforward: the Supreme Court already ruled those tariffs were illegal.

On February 20, 2026, the Supreme Court held that Trump lacked the authority to impose sweeping “reciprocal” tariffs through the International Emergency Economic Powers Act. The Court struck them down — but left the question of how affected companies could recover what they’d already paid entirely unresolved. Nintendo is now helping answer that question.

Nintendo isn’t the only one moving. FedEx filed a similar lawsuit seeking a full refund, and went further by promising to pass any recovered money back to the shippers and consumers who originally absorbed the charges. A wave of companies across industries has been lining up at the Court of International Trade since the Supreme Court ruling.

What the Tariffs Actually Cost Nintendo

For Nintendo, the tariff saga started badly and got worse before it got better. Trump’s April 2025 announcement hit Vietnam — where the Switch 2 is manufactured — with a 46% tariff rate, and Japan with 24%. Nintendo pulled US Switch 2 preorders that same week. The company ultimately launched the Switch 2 on June 5, 2025, squarely within a 90-day tariff pause that gave it just enough runway.

Nintendo held the line on the $449 console price, but accessories absorbed the hit. Joy-Con pairs, carrying cases, and controller chargers all went up $5–$10 across the board. Those price increases were passed directly to consumers who had nothing to do with the trade dispute. Nintendo now wants the money it paid to make those decisions back.

The Court of International Trade ordered on March 4, 2026 that all illegally collected IEEPA tariffs must be refunded, which gave companies a formal legal path. Importers generally have a 180-day window to file. Nintendo filed two days after that order. Whatever amount is recovered, it will have accrued interest — a small but pointed signal that the company intends to be made whole, not just partially reimbursed.

A Test Case for the Whole Trade Dispute

Nintendo’s lawsuit is as much about precedent as it is about money. The case will help define how the refund process works for the broader set of companies that paid IEEPA tariffs and are now owed something back. That’s a substantial universe — the tariffs were in place long enough to touch virtually every sector that imports physical goods.

The US government has already acknowledged it won’t oppose Court of International Trade orders directing refunds, which suggests this ends in Nintendo’s favor. The more interesting question is how long it takes and whether accessory prices drop once the company is reimbursed. For now, Switch 2 owners who paid the extra $10 for a Joy-Con pair are just waiting.

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