Labels: [Sourced] checked against a source listed at the end. [General] standard industry knowledge. [Our view] opinion, labelled as such. [Illustrative] made-up numbers to teach an idea.
1. The story: 58 boxes on an old tanker
On April 26, 1956, a crane in Newark, New Jersey lifted 58 aluminum truck bodies onto an aging tanker, the Ideal-X. Five days later it reached Houston, where trucks collected the containers. [Sourced: Smithsonian Magazine, Levinson, 2017] Malcom McLean had realised that the cost was in handling the goods, not in the sailing. Before containers, a bewildering variety of merchandise was hoisted aboard in small lots and stowed carefully. [Sourced: TR News, Cudahy] By 2016 nearly 10 million truck-size containers arrived at US ports. [Sourced: Smithsonian] The Navy pushed for standard sizes from 1958 and ISO took up international standards. [Sourced: Smithsonian] Standard boxes made global sourcing (Module 7B) practical. [Our view]
2. The one idea
Inbound transport brings goods from where they are made to where they are stored. The main choice is a trade among cost, speed, reliability, and size of shipment. [General]
3. The kitchen-table version
Hauling a couch. Rent a van and do it yourself, pay a mover, or wait for free delivery next week. Cheap, fast, easy: you rarely get all three.
4. The modes [General]
| Mode | Good for | Watch out for |
|---|---|---|
| Ocean (containers) | Big, cheap, long-distance | Weeks of transit, port delays |
| Air | Urgent, high-value | Cost |
| Truck full-load (FTL) | Big regional shipments | Empty return miles |
| Truck part-load (LTL) | Smaller lots | More handling, more damage |
| Rail | Heavy, long inland hauls | Less flexible |
| Parcel | Small | High cost per kilo |
5. Who pays and who is at risk: Incoterms
Incoterms are 11 internationally recognized rules, issued by the International Chamber of Commerce (ICC), that define the responsibilities of sellers and buyers: who pays for and manages the shipment, insurance, documentation, customs clearance and other tasks, and when risk of loss passes. [Sourced: US International Trade Administration (trade.gov); ICC] Seven rules work for any mode of transport; four are for sea and inland waterway only. [Sourced: trade.gov]
| Rule | Full name | Group | Plain-words idea (our summary) |
|---|---|---|---|
| EXW | Ex Works | Any mode | Seller makes goods available at its own premises; buyer does the rest |
| FCA | Free Carrier | Any mode | Seller hands goods to the buyer's carrier at a named place |
| CPT | Carriage Paid To | Any mode | Seller pays carriage to a named destination; risk passes earlier |
| CIP | Carriage and Insurance Paid To | Any mode | Like CPT, plus seller buys insurance |
| DAP | Delivered at Place | Any mode | Seller delivers to the named place, ready to unload |
| DPU | Delivered at Place Unloaded | Any mode | Same, but seller also unloads |
| DDP | Delivered Duty Paid | Any mode | Seller delivers and handles import duty; most for the seller |
| FAS | Free Alongside Ship | Sea/waterway | Seller places goods alongside the ship at the port |
| FOB | Free on Board | Sea/waterway | Seller loads goods on the ship |
| CFR | Cost and Freight | Sea/waterway | Seller pays sea freight to the destination port; risk passes at loading |
| CIF | Cost, Insurance and Freight | Sea/waterway | Like CFR, plus seller buys insurance |
| [Sourced for names, groups and the DAP/DPU difference: trade.gov; ICC FAQ. The "plain-words idea" column is our paraphrase from general knowledge and was checked against two practitioner summaries of the ICC rules; the ICC text itself is copyrighted and paywalled] |
Facts worth knowing, with sources
- DPU replaced the old DAT. The only difference from DAP is that under DPU the seller unloads the goods, and the destination can be any place, not just a terminal. [Sourced: ICC FAQ; trade.gov]
- FCA was revised in 2020 so that, for sea carriage, the parties can agree the buyer instructs the carrier to issue an on-board bill of lading to the seller. [Sourced: ICC FAQ]
- Incoterms 2010 contracts stay valid if the parties agree and name the version used. [Sourced: trade.gov]
- What Incoterms do not do: they do not cover all conditions of a sale, price, payment method or timing, when title (ownership) passes, which customs documents the seller must provide, or liability for late or non-conforming delivery and dispute resolution. [Sourced: trade.gov] In plain words: they say who moves and pays for what and where risk passes, not who owns the goods or how disputes are settled. [Our view]
- Incoterms have no regulatory basis in US export classification. [Sourced: trade.gov]
Worked example [Illustrative]. You buy bottles from an overseas factory quoted at $3.20 FOB. FOB means the factory loads them on the ship; from there, freight, insurance, duty and unloading are yours (Module 7B's landed cost of $3.99). If the same factory quoted DDP at $4.30, it would carry freight and duty and you would just receive the goods. Compare $3.99 + your handling effort against $4.30 and the risk you would not manage. [Our view; $4.30 is a teaching number]
6. Cost of a truck
ATRI reports the industry-average cost to operate a truck in 2025 was $2.336 per mile. [Sourced: ATRI 2026 report press release]
Worked example [Illustrative, computed by script]. A 1,000-mile full-load trip: 1,000 x $2.336 = $2,336 (cost to the carrier; the shipper pays a rate that must also cover the carrier's profit). Suppose the truck carries 26 pallets: $89.85 per pallet. If each pallet holds 48 cases of 12 bottles, per bottle freight = $2,336 / 14,976 = about $0.16. Compare that with a $12 bottle: freight is small, which is why air freight for water is silly, while for a $400 gadget it can make sense. [Our view]
7. Visibility and delays
Advance ship notices, tracking events (EPCIS, Module 3), dock appointments. A late truck is not just late: it can empty a shelf (Module 9) and break an OTIF promise (Module 8).
8. Where AI fits
- Arrival-time prediction using traffic, weather, port congestion. [General]
- Load building and mode choice by cost versus stockout risk. [General]
- Forward thread: freight negotiated and booked by software agents (Module 21). [Our view]
9. Exercise
Pick an item you own. Where was it made? List the likely modes it used. How would a 3-week delay affect the store selling it?
10. Quiz
- What did the Ideal-X prove? Moving standard boxes cuts handling cost.
- FTL vs LTL? Full truck vs shared truck.
- What does an Incoterm define? Who pays, who bears risk, where.
- Why is freight a small share for a $12 bottle in bulk? Cost is spread across many units.
Sources
- Smithsonian: https://www.smithsonianmag.com/innovation/shipping-container-idea-before-time-180963730/
- TR News: https://onlinepubs.trb.org/onlinepubs/trnews/trnews246containerrevolution.pdf
- ICC Incoterms 2020 (and FAQ): https://iccwbo.org/business-solutions/incoterms-rules/incoterms-2020/ ; ICC introduction: https://2go.iccwbo.org/incoterms-2020-introduction-free-document-pdf.html
- trade.gov Know Your Incoterms: https://www.trade.gov/know-your-incoterms
- ATRI: https://truckingresearch.org/2026/07/new-atri-report-details-accelerating-costs-and-low-profitability-despite-cuts/