What the stamp should show
The mark is a bordered box with the IPPC symbol on the left. To its right: MX, a hyphen, the code Dirección General De Sanidad Vegetal gave the producer or treatment provider, and the treatment code. Producer code formats differ by country, so check the shape of the code against other marks from Mexico rather than against a fixed pattern.
IPPC | MX-[producer code] | HT (layout only; the producer code is a placeholder)
Who authorises the mark in Mexico
The IPPC country page for Mexico lists the official contact point as Dirección General De Sanidad Vegetal, registered on 05 Dec 2022. That body, or the agency it delegates to, registers treatment providers and producers and polices use of the mark. Open the IPPC page for Mexico for current contact details.
US trade with Mexico
Most wood packaging arrives under goods, so goods trade is a rough guide to how much of it you may see. Mexico ranks 1st of the 60 countries on this site by 2025 US imports. Imports rose 39.7% between 2021 and 2025, and US exports to Mexico were $337.3 billion in 2025.
| Year | US imports from Mexico | US exports to Mexico |
|---|---|---|
| 2021 | $382.6 billion | $277.2 billion |
| 2022 | $452 billion | $327 billion |
| 2023 | $472.9 billion | $324.4 billion |
| 2024 | $503.1 billion | $334.5 billion |
| 2025 | $534.3 billion | $337.3 billion |
U.S. trade in goods by country, annual totals, USD millions, not seasonally adjusted (Census basis). Source: US Census Bureau, trade in goods by country.
On arrival in the US or Canada
Wood packaging from Mexico entering the United States is regulated under 7 CFR 319.40-3; entering Canada, under CFIA directive D-98-08. Both rely on the ISPM 15 treatment and mark. Once the goods are unpacked, surplus pallets from Mexico are yours to reuse, sell or recycle, unless they belong to a rental pool.