U.S. Fines Shipping Giant Maersk $1.9 Million Over Improper Container Detention Charges
27 May 2026

Earlier this year, the FMC imposed a $22.67 million civil penalty on MSC over detention and refrigerated container tariff billing violations.
The Federal Maritime Commission has officially fined shipping giant Maersk $1.9 million for violating detention and demurrage billing regulations. This enforcement action follows a broader crackdown on container tariff irregularities, mirroring the recent $22.67 million penalty imposed on MSC earlier this year. These regulatory fines highlight the ongoing scrutiny of carrier practices at major U.S. ports. By failing to adhere to strict billing transparency standards, Maersk has faced significant financial repercussions, underscoring the FMC's commitment to fair maritime trade practices.
These penalties are rooted in the Ocean Shipping Reform Act of 2022, which empowers the FMC to enforce strict compliance regarding detention and demurrage charges. While IMO conventions like SOLAS Chapter VI focus on cargo securing and safety, these billing violations fall under the jurisdiction of national maritime law and international competition standards. Compliance departments must ensure that all tariff structures align with federal mandates to avoid punitive damages. Failure to maintain transparent documentation can trigger audits, impacting operational workflows and the legal standing of global shipping lines.
For navigating officers and masters, these regulatory shifts necessitate heightened vigilance regarding cargo documentation and container status reporting. Accurate record-keeping is essential to prevent billing disputes that often trickle down to vessel-level operations. Navigating officers must ensure that all container movement logs are meticulously updated and verified. By maintaining precise digital manifests, crew members help the company avoid the administrative errors that lead to these costly federal fines and operational disruptions.
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