ISPM-15 Compliance Checklist for Indian Exporters

Every year Indian consignments are held, fumigated at the exporter’s cost, or refused at a foreign port for one avoidable reason — the timber under the cargo was not compliant. The goods were fine. The pallet was not.

This checklist sets out what ISPM-15 certified pallets actually require, how to read the mark, what is exempt, and where compliance most often breaks down. If you export on timber, this is the standard you cannot delegate and forget.

What ISPM-15 is

ISPM-15 is an international phytosanitary standard issued under the International Plant Protection Convention. Its purpose is to stop timber pests travelling between countries inside packaging material. It requires that qualifying wood be treated and marked before it crosses a border, and it is implemented nationally by each country’s National Plant Protection Organisation.

It applies to solid wood packaging above 6 mm in thickness used to support, protect or carry cargo — pallets, crates, boxes, dunnage, drums and cable drums. It says nothing about how well your load is secured; a compliant pallet with a badly strapped load still arrives damaged.

What is exempt, and why it saves money

The practical consequence: a plywood box built on a heat-treated solid timber frame is fully compliant, and usually cheaper than an all-solid-timber box of the same size. The exemption applies to the panels, never to the frame, skids or bracing.

Be aware of the reverse trap as well. A pallet built from treated boards loses its compliance if even one untreated block or repair piece is fitted. Mixed construction is treated as non-compliant in full.

The treatments

Since the 2009 revision, timber must also be debarked before treatment, whichever treatment is used. Small residual patches of bark are tolerated within defined limits, but the debarking step itself is not optional.

Reading the mark

The IPPC mark is what an inspector at the destination port looks for. It carries four elements:

• The IPPC symbol — the wheat-ear mark. It cannot be substituted with a company logo
• The two-letter ISO country code — IN for India
• The unique registration number issued to the treatment provider or producer by the NPPO, which is what makes the packaging traceable
• The treatment code — HT, DH or MB

The mark must be legible, permanent and not transferable, applied to at least two opposite sides of the unit, and must not be red or orange. Hand-drawn or altered marks are rejected outright.

Who can apply the mark

This is the part exporters most often get wrong. Only a facility registered with the National Plant Protection Organisation may apply the IPPC mark. Buying heat-treated timber does not entitle you, or your packer, to stamp it. In India the registration is issued through the plant quarantine authority and appears on the stamp in a format such as IN-000/HT.

When you appoint a packaging supplier, ask for the registration number in writing and check that the number on the stamp matches it. HH Enterprises heat treats and marks export packaging under registration TODO-ISPM — insert your DPPQS registration number, or state clearly that treatment is carried out by a named registered facility on your behalf.

If treatment is carried out by a registered third party rather than in-house, say so plainly. It is a completely normal arrangement, and stating it accurately is far safer than an unqualified claim that cannot be evidenced during a vendor audit.

Where compliance breaks down

• Untreated dunnage. The pallet is compliant, the loose timber used to chock the load inside the container is not. Dunnage is in scope and is marked DUN
• Repairs with untreated wood. A replaced board taken from scrap timber invalidates the whole unit
• Illegible or partial stamps. A stamp on one side only, or one obscured by a label or by the load
• Reused packaging that was repaired after treatment. Repaired units must be re-treated and re-marked
• Assuming plywood covers the frame. The panels are exempt; the frame never is
• Destination-specific rules. Some countries impose additional requirements beyond ISPM-15 — check the destination before shipping

Pre-shipment checklist

Practical advice for regular exporters

If you ship on timber every week, three habits remove most of the risk. Buy from one registered source so there is a single registration number to verify. Keep treatment records filed against consignment numbers rather than loose. And photograph the stamp on a loaded unit before the container doors close — it costs nothing and settles any later dispute.

For European destinations, euro pallets in the 1200 × 800 footprint simplify handling at the far end. For high-value or awkward consignments, a treated wooden crate gives better protection than a pallet and wrap.

Ask us for a compliant packing specification and we will quote against your consignment and destination.

Internal link map