USDOT 4353234 · Regional & Local Freight Specialists
Patio de contenedores y chasis en terminal portuaria — demurrage chasis Port Newark 2026
Puerto · Accesoriales

Demurrage and Chassis at Port Newark: $150–$350 a Day

Demurrage y chasis en Port Newark: $150 a $350 por día

Por Sultan Freight Editorial8 min de lectura

Shipper & Drayage Brief · September 5, 2026

If you move containers through Port Newark, the two charges that quietly destroy a landed-cost budget are demurrage and chassis per diem — and in 2026 they routinely run $150 to $350 per container, per day. The cruel part is that they compound: a chassis you cannot find is the reason the box sits, and the box sitting is what bills you. In the NJ/NY port complex, where six terminals each run their own gate behavior and appointment windows, that pairing is the single most common way a clean import turns into a four-figure surprise.

Demurrage and chassis are two different clocks

Most shippers use the words interchangeably, then get two invoices from two parties and cannot reconcile either. They are not the same charge:

  • Demurrage — charged by the marine terminal when your container sits on terminal property past its free time. The box has not moved yet.
  • Per diem / detention — charged by the ocean carrier when you keep their container (and often their chassis) past the allowed days after you pull it out.
  • Chassis per diem — roughly $35–$50 a day in 2026, billed separately from the dray rate, and easy to miss because it does not appear on the drayage quote you approved.

Free time on imports typically runs 2 to 7 days depending on terminal and steamship line; four days is a common allowance at the Port Newark complex. Note what free time is measured against: calendar days, not business days, and not "days my warehouse was open."

The demurrage clock does not care why your container did not move. It only counts days.

How a chassis shortage becomes a demurrage bill

This is the sequence that produces most of the damage, and it is worth reading slowly because every step is invisible on a rate sheet:

  1. The vessel discharges. Free time starts — usually the next calendar day.
  2. Customs clears in a day or two. On paper, the container is "ready."
  3. Chassis pool is short. During peak import season, finding an available chassis at Port Newark can be genuinely difficult, and no drayage provider can lift a box without one.
  4. Free time expires while the container has not moved an inch.
  5. Demurrage begins accruing at the terminal's tiered rate — and the tiers escalate.

That escalation is the part people underestimate. Rates commonly start in the $150–$250 per container per day band and often exceed $350 per day after the first week. It is not a flat fee; it is designed to make sitting expensive.

What the exposure actually looks like

Take one 40' import, four free days, and a three-day chassis delay. Nothing exotic — a completely ordinary week at a Northeast terminal:

Line itemBasis3 days7 days
Demurrage (early tier)$150–$250 / day$450–$750$1,050–$1,750
Demurrage (after week 1)often $350+ / dayescalates further
Chassis per diem$35–$50 / day$105–$150$245–$350
Congestion surchargeperiodic, 2026$100–$200 per container
Realistic range $555–$1,100$1,395–$2,300

Now compare that to the freight itself. National dry van linehaul spot averaged $2.19 a mile in early September 2026, reefer $2.63 and flatbed $2.70 (DAT, linehaul only, fuel excluded). A three-day chassis delay on one container can cost more than the entire linehaul on a 300-mile Northeast run. The accessorial is not a rounding error on the freight — it is the freight.

The Port Newark layer nobody quotes you

Port Newark is not one gate. It is a complex of terminals, each with its own appointment windows and gate behavior, which means a provider who knows terminal A's rhythm can be useless at terminal B. Add the region's own frictions — vessel bunching, weather, labor events, and a chassis pool that goes short exactly when volume peaks — and the "ready" container becomes a container that cleared customs days ago and still has not moved.

The same corridor economics we covered in NJ/NY truck capacity for Q4 2026 apply here: when capacity tightens, the flexible, short-notice moves get expensive first. And as with linehaul versus all-in rates, the number on the quote is not the number on the invoice unless someone made the accessorials explicit.

Five things that actually reduce the bill

  1. Ask for last free day in writing, per container. Not "four days" as a policy — the actual date. Put it in the same thread as the delivery order.
  2. Confirm chassis supply before you confirm the appointment. A booked appointment with no chassis is a demurrage day with extra steps.
  3. Price the accessorial into the landed cost up front. If your model has a drayage rate but no demurrage line, your model is wrong by $500–$2,000 per exception.
  4. Pre-clear customs before arrival. Free time you spend on paperwork is free time you cannot spend on a chassis shortage.
  5. Have a warehouse that can take the box the day it comes out. Pulling on day four and delivering on day six moves the charge from demurrage to per diem; it does not remove it.

Frequently asked questions

What is demurrage at Port Newark in 2026?
It is the terminal's charge for leaving a container on terminal property past its free time. In 2026 it commonly starts at $150–$250 per container per day and often exceeds $350 per day after the first week.

How much does a chassis cost per day?
Roughly $35–$50 per day in 2026, billed separately from the drayage rate. It is a per diem charge, so it accrues alongside — not instead of — demurrage.

How many free days do I get at Port Newark?
Free time on imports generally runs 2 to 7 days depending on the terminal and steamship line; four days is a common allowance at the Port Newark complex. Always confirm the last free day per container rather than assuming a standard.

Who charges demurrage versus per diem?
The marine terminal charges demurrage while the box is still on its property. The ocean carrier charges per diem/detention once you have pulled their equipment and kept it past the allowed days.

Sources

  • Port Newark drayage cost guidance, 2026 — demurrage tiers and chassis per diem ranges.
  • EIA Weekly Retail Gasoline and Diesel Prices, week of September 1, 2026 — national on-highway diesel $5.599/gal; East Coast (PADD 1) $5.448/gal.
  • DAT Freight & Analytics spot market reporting, early September 2026 — dry van $2.19/mi, reefer $2.63/mi, flatbed $2.70/mi linehaul (fuel excluded).
  • Industry reporting on 2026 East Coast port congestion surcharges ($100–$200 per container, periodic).

Moving containers out of Port Newark or Elizabeth? Get a Northeast drayage and box-truck estimate that shows the accessorials before you book, not after.