Definition
An NVOCC is a carrier that provides ocean freight services and issues bills of lading but does not operate its own vessels. NVOCCs book space on vessel-operating carriers, consolidate shipments, and offer their own rates and service terms to shippers. They are licensed by the Federal Maritime Commission in the United States.
Why it matters
Many freight forwarders also hold NVOCC licenses. The distinction matters for billing, documentation, and liability: an NVOCC issues a house bill of lading and is the contractual carrier to the shipper, while the vessel operator issues the master bill of lading to the NVOCC.
NVOCC licensing and bonding requirements
A U.S.-based NVOCC must hold an FMC OTI license and post a surety bond or financial responsibility instrument. The bond requirement is $75,000 for a U.S.-based NVOCC and $150,000 for a foreign NVOCC serving the U.S. trades. The bond protects shippers from non-performance. Operating as an NVOCC without FMC authorization carries civil penalties. Many freight forwarders hold both an OTI freight forwarder license (to arrange transportation for others) and an NVOCC license (to assume carrier liability and issue their own bills of lading).
How the NVOCC sits between the shipper and the vessel operator
The NVOCC books space on an ocean carrier under a service contract or at the carrier's tariff rate. It then sells that space to multiple shippers, often at a markup, issuing each shipper a house bill of lading (HBL). The ocean carrier issues one master bill of lading (MBL) to the NVOCC covering all of the consolidated cargo. From the vessel operator's perspective, the NVOCC is the shipper of record. From the shipper's perspective, the NVOCC is the carrier. This layered structure means that when cargo is damaged or delayed, the shipper's contractual claim runs against the NVOCC, not the vessel operator.
NVOCC tariff filing requirements
NVOCCs are required by law to publish their tariff rates and rules in a publicly accessible format. Most NVOCCs use the FMC-approved Automated Tariff Filing and Information System (ATFI) or a third-party tariff publication service. The published tariff must include the rate for each commodity on each trade lane, along with the applicable surcharges and rules. Charging a rate not published in the tariff is a Shipping Act violation. In practice, most NVOCC freight moves under service contracts rather than tariff rates, but the tariff must still be published and maintained as a compliance baseline.
TIO handles both the master and house bill of lading on each job, tracking the NVOCC and vessel operator relationships separately.
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