Market context
The 2026 second-hand container supply chain
Sourcing second-hand ISO shipping containers for commercial storage, modular construction, or intermodal freight means reading global fleet dynamics, depot availability, and structural condition grades—not just the cheapest listing near you.
Related hubs: Sea freight from China · One-way container leasing · Container specifications
Condition grades
ISO container condition grades explained
- One-trip (near-new) — Manufactured in Asia and used for a single ocean voyage; cosmetic wear is minimal.
- IICL-6 certified — High-grade used leased equipment maintained to lessor repair criteria for continued ocean service.
- Cargo Worthy (CW) — Certified fit for international shipping after years in the fleet; the usual SOC voyage grade.
- Wind & Water Tight (WWT) — Retired from active ocean fleets; suitable for on-site storage if seals and structure pass inspection.
- As-is / WTR — Damaged or scrap-grade units; budget for structural repairs or restrict to non-voyage use.
Spec & price matrix
Indicative 2026 used container benchmarks
Usable volumes track ISO dry specs (about 33 CBM for a 20GP and about 37 CBM for a 20HC). Depot sell prices move with steel scrap, regional surplus, and grade—treat any public range as indicative only and lock numbers on a written depot quotation.
Inspection checklist
Structural integrity checklist at the depot
Walk corner castings, side rails, roof bows, door gaskets, cross-members, and flooring. Reject units with twisted frames, perforated floors, or undocumented weld repairs before you pay a deposit.
CSC & SOC compliance
CSC plates, BIC codes, and SOC freight rules
- CSC Safety Approval Plate re-certification when voyage use is planned
- ISO 6346 BIC code registration for the container owner prefix
- Shipper Owned Container (SOC) acceptance with the ocean carrier
- Tariff and entry planning when steel structures move as merchandise
Acquisition cost model
Total acquisition cost model
TCO_Container ≈ P_Base_Container + C_Depot_Handling + C_Inspection + C_CSC_Recertification + C_Structural_Repairs + C_Delivery_Drayage + T_Duties_Taxes + C_Ocean_or_SOC_Freight
Compare a cheap as-is box plus surprise repairs against a certified CW/SOC unit with known survey results. The lower sticker price often loses once drayage, CSC, and freight are included in landed cost.
5-step playbook
5-step playbook for buying used containers
- Define storage vs SOC shipping requirements and size (20GP / 40HC).
- Map depot proximity and delivery drayage access to your site.
- Execute on-site physical inspection against the structural checklist.
- Verify CSC plate validity (or storage-only waiver) before payment.
- Lock SOC freight and DDP delivery with an FMC-licensed freight forwarder when cargo must move.
FAQ