ISPM 15 and Custom Crates for International Shipping

ISPM 15 addresses the pest risks associated with regulated wood packaging used in international trade. Where the destination applies the standard, covered wood needs approved treatment and the appropriate mark. The standard does not certify a crate’s load capacity, cushioning or ability to keep its contents undamaged.

USDA APHIS export guidance explains the exporter’s responsibility to check destination requirements. Packaging made entirely from certain processed wood materials can be exempt, but solid-wood framing, skids or dunnage may still bring those components into scope. Check the complete package rather than judging it by its plywood panels.

Paintings, sculptures and antiques need support appropriate to their condition and vulnerable surfaces. Provide dimensions including the frame or base, photographs and any lender or conservator instructions. Identify where the object may safely be supported before deciding on padding or restraints.

For exhibitions with a return shipment, discuss opening instructions and whether the interior can be repacked consistently. Insulation and barriers may be useful parts of the design; a wooden enclosure alone does not establish a controlled transport environment.

For computers, audiovisual equipment and precision machinery, document detachable parts, permitted orientation and the manufacturer’s shipping instructions. The crate’s exterior dimensions need to allow for the necessary protection rather than simply matching the equipment as tightly as possible.

Ask about cushioning, restraint and any device-specific electrostatic-discharge requirements. Keep accessories inventoried and separately secured so they cannot strike screens, connectors or other exposed parts. Wood treatment does not address any of these equipment-protection requirements.

Diagnostic devices, laboratory equipment and surgical systems should be prepared for movement according to the manufacturer’s instructions. Ask the equipment owner to identify the qualified person responsible for shutdown, disassembly, transport locks and receiving checks.

A crate provider can discuss packaging, but ISPM 15 does not establish medical-device regulatory compliance, cleanliness, calibration or readiness for clinical use. Confirm those responsibilities separately with the equipment supplier and receiving facility.

1. Confirm destination and transit-country requirements with the forwarder or appropriate authority.
2. Agree on the crate’s item support, handling access, protective materials and opening method.
3. Confirm required wood treatment and marking with the provider before tendering the shipment.
4. Coordinate commercial documents, receiving access and any separate permits or product requirements.
5. Record the packed condition and keep the packing instructions for the recipient.

Compliant wood packaging can help address a particular import requirement. Other inspections, paperwork or transport issues can still delay a shipment, so allow time to resolve questions before dispatch.