Small businesses have filed the first lawsuit against President Donald Trump’s new tariffs, marking the initial legal challenge to the administration’s expanded trade policy.

The suit was filed on Friday, seeking to block the imposition of duties that have drawn criticism from industry groups and legal scholars alike.

Legal experts remain skeptical that the case will succeed, noting that the statute Trump invoked to impose the tariffs is historically difficult to challenge in court.

While the law grants broad executive authority, critics argue the scope of the current tariffs may exceed intended limits, creating a narrow but potentially viable path for judicial review.

The filing comes as the U.S. government has announced plans to continue collecting the tariffs despite a recent court ruling that deemed their legality questionable.

This stance signals the administration’s intent to maintain the trade measures while the legal battle unfolds, adding uncertainty for businesses and investors navigating the shifting regulatory landscape.