EV Shipping Overseas: Battery Rules, Methods, Costs | 2026

October 9, 2025 at 11:53 AM

Since January 1 2026, every lithium-ion car that crosses an ocean is UN3556, "Vehicle, lithium ion battery powered", a Class 9 dangerous good under the IMDG Code. That one line on the booking matters more than the brand: an EV ships by container the same way a V8 does, once the carrier knows it is an EV.

Our view: put an EV in a container, tell us it is electric when you book, and only fly it when a date leaves no other choice.

By the Numbers

UN3556: the UN number for lithium-ion battery-powered vehicles added by IMDG Code Amendment 42-24 (IMO resolution MSC.556(108), adopted May 23 2024). It replaced UN3171 for these cars, could be used voluntarily from January 1 2025 and became mandatory on January 1 2026 (Hong Kong Marine Department Information Note 68/2024; Britannia P&I, December 18 2025).
Ocean container to Oslo, WCS calculator rates table (HubDB), October 24 2026: New Jersey $3,150, 21 days · Florida $3,850, 23 days · California $5,200, 29 days.
NOK 300,000: the 2026 limit above which an EV registered in Norway pays 25% VAT, down from NOK 500,000 in 2025. Our Norway EV tax guide has the sources and the 2027 step-down.
72 hours: how long before export US Customs wants the title plus 2 copies (19 CFR 192.2). The AES filing is required for every used vehicle at any value (15 CFR 30.2).

What Changed for EVs at Sea in 2026

Before Amendment 42-24, a battery-powered car traveled as UN3171, the same entry used for battery-powered equipment. The amendment gave vehicles their own entries: UN3556 for lithium ion, UN3557 for lithium metal and UN3558 for sodium ion, all in Class 9 with a new packing instruction for vehicles.

For you as the owner, the change is simple: the car is declared for what it is. Say "electric" or "plug-in hybrid" on the booking, give us the make, model and year, and the carrier handles the stowage rules on its side. A hybrid with a lithium-ion pack counts too. We think that is the right rule; a fire on a car deck is a real risk, and the people loading the ship should know which cars carry the batteries.

Container or RoRo for an EV?

Both carry electric cars. RoRo means the car is driven aboard a car carrier; a RoRo sailing suits a running car on a lane that has one. In a container, our own team loads the car in our warehouses in California, Florida and New Jersey, and the box stays sealed until the destination.

We would pick the container for most EVs. The car does not need to be driven on and off by port staff, it can't be reached in transit, and on the Norway lanes in our rates table the container is the route: Oslo from New Jersey in 21 days.

Getting the Battery Ready

Charge it to the level the carrier asks for at booking; we pass that on with the pickup date.
Leave the charging cable and adapters in the car with the keys, and switch off any sentry or camera mode that drains the battery.
Tell us about any battery warning light or open recall before pickup, so it is raised with the carrier before the sailing, not at the terminal.

Can You Fly an EV?

Yes, but it is the exception. By air the car is still a dangerous good, and each airline sets its own acceptance rules on top of the IATA regulations. Air is also less fast than it looks: the paperwork, not the flight, sets the date, and the US Customs 72-hour rule applies to aircraft as well as ships. If a date forces the issue, ask us for an air freight quote before you plan around it.

Frequently Asked Questions

Can you ship an electric car overseas?

Yes. Electric cars ship by container or RoRo. Since January 1 2026 they are declared as UN3556, Class 9, under the IMDG Code.

What is UN3556?

The UN number for a vehicle powered by lithium-ion batteries. IMDG Code Amendment 42-24 introduced it and made it mandatory from January 1 2026, replacing UN3171 for these vehicles.

Does a hybrid count as an EV for shipping?

If it carries a lithium-ion traction battery, declare it as one at booking. The carrier decides the stowage.

How much does it cost to ship an EV from the US to Norway?

On our rates table on October 24 2026, a car by ocean container to Oslo costs $3,150 from New Jersey (21 days), $3,850 from Florida (23 days) and $5,200 from California (29 days).

What does US Customs need before an EV leaves?

The original title or a certified copy plus 2 copies, and an AES filing, at least 72 hours before export by vessel or aircraft.

More EV and Shipping Guides

Conclusion

An EV is a normal car to ship once it is declared as one: UN3556 on the booking, a container from our warehouse, the title in hand 72 hours before sailing. Bought one in the US, or at an auction or show overseas? Price it in our shipping calculator, and we will ship it door to door by ocean or air.

It's your dream car. Let's bring her home.

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