In February and April 2025, the US Government had imposed a number of import tariffs pursuant to emergency powers under the International Emergency Economic Powers Act (IEEPA) (the ‘IEEPA tariffs’).
The legality of the IEEPA tariffs was challenged by a number of small businesses and US States, and the case was ultimately heard by the US Supreme Court, which has issued its decision on 20 February 2026.
The Supreme Court’s ruling clarifies the legal foundation for tariffs imposed pursuant to national emergency declarations and constrains the executive branch’s ability to rely on IEEPA as a standalone basis for tariff authority. The decision effectively eliminates IEEPA as a standalone tariff authority, significantly altering the legal foundation for existing IEEPA-based tariffs and limiting the administration’s flexibility and speed in pursuing future tariff actions.
The Court did not provide extensive guidance on the retroactive consequences of its ruling, leaving potential uncertainty regarding refund claims to the lower courts to resolve.
This raises questions regarding the accounting treatment of any potential recovery of tariffs previously paid.
IFRS preparers that might be affected include groups with entities that are importers of record into the United States.
This decision also could have broader impact beyond importers, particularly on entities whose pricing, margins, or contractual arrangements incorporated IEEPA tariff costs. Entities need to consider contractual arrangements that could also be impacted by the US Supreme Court decision.
Following the invalidation of the IEEPA tariffs, entities need to consider whether a right to recover tariffs exists and if so, if the previously paid amounts give rise to an asset that should be recognised.
There might be judgement to be applied as to the appropriate accounting guidance. In addition, because there is also currently legal uncertainty about the process, timing and enforceability of any reimbursement or relief payments, whether in part of in full, it is highly unlikely that the relevant recognition threshold for an asset is met. Disclosure of the ruling and potential impacts should be provided to the extent material.
Entities should consider disclosing: