The Federal Maritime Commission (FMC) has unveiled proposals for new port fees targeting Spanish ships and broader import restrictions. These actions directly respond to an investigation concluded in December 2024. That inquiry determined Spain had created unfavorable conditions for US trade by preventing US-flag vessels from entering its ports.
FMC’s Retaliatory Proposals
The proposed measures represent a significant step by the FMC to address perceived trade imbalances. Under the new framework, Spanish-flagged commercial vessels could face additional charges when docking at US ports. These fees aim to offset the economic impact on American shipping interests.
The Federal Maritime Commission (FMC) proposes new port fees for Spanish ships and import restrictions. This retaliation follows a December 2024 investigation finding Spain created unfavorable trade conditions by barring US-flag vessels from its ports. The FMC aims to offset economic impact and pressure Spain to resolve the dispute.
Import Restrictions Considered
Beyond port fees, the FMC is also considering various import restrictions. While specific details of these restrictions remain under review, they would likely impact goods originating from Spain. The goal is to apply pressure for a resolution to the ongoing dispute.
Background of the Trade Dispute
The catalyst for these proposals was a comprehensive investigation launched earlier in 2024. This probe specifically examined Spain’s maritime policies. Investigators focused on access for US-flagged vessels to Spanish ports.
Investigation Findings
In December 2024, the investigation concluded with clear findings. It determined that Spain’s actions constituted “unfavorable conditions” for US trade. The report highlighted Spain’s policy of barring US-flag vessels as the primary driver of this imbalance, prompting the FMC’s current response.



