How to
How to coordinate international merch shipping from Mexico
An 8-step routine used by procurement and logistics teams in Mexico City, Monterrey and Tijuana to move corporate merch to the United States, Canada, Europe and LATAM without customs delays or pedimento surprises.
What really gets decided before the load touches the border
An international merch shipment from Mexico does not start when the package leaves the plant; it starts weeks earlier, with a decision that often gets made badly: who moves the load, under which Incoterm and with which customs pedimento. Three questions, three different answers per client, and the rest of the calendar hangs on them. If that decision slips, the merch arrives late to the destination event, even if production at the Tlalnepantla plant finished with three days of slack.
The most used routes from Mexico for corporate merch are three: ground via Laredo or Nuevo Laredo into the United States, air from AICM or Monterrey to almost any destination, and ocean from Manzanillo, Veracruz or Altamira for loads above 1,500 kg or 8 m³. Each route has different transit times, costs and paperwork. Ground crosses in 24 to 48 hours when consolidated; air reaches almost any destination in 2 to 4 days; ocean takes 18 to 35 days depending on routing and transshipment.
The customs pedimento is the document that defines the tax and tariff treatment of the goods. For shipments under USMCA / T-MEC with declared regional content above 40%, the entry duty into the United States or Canada can land at zero, provided the certificate of origin is correctly filled out and the critical materials are traceable. For shipments into Europe, the duty depends on the TARIC code and the destination country; the post-Brexit UK has its own system.
Before moving a single box, three decisions need to be in writing: the agreed Incoterm (EXW, FOB, DAP, DDP are the most common), the freight forwarder responsible for the border crossing (a generalist forwarder is not the same as one with USMCA experience), and the customs regime applicable to the operation (definitive, temporary, IMMEX, re-export). Without those three signatures, every transit day is a bet that customs will not have doubts.
The 8 steps to coordinate an international shipment without surprises
- Fix the Incoterm in writing — EXW leaves all responsibility to the buyer, DDP leaves it to the seller, DAP is a common middle ground for merch. The choice must live in the purchase agreement, not in a stray email.
- Pick a forwarder with corridor experience — an agent running daily operations through Laredo is not the same as one focused on Manzanillo–Long Beach ocean. Ask for three like-for-like quotes and compare not just price but transit time, pedimento handling and insurance.
- Prepare export documentation — commercial invoice with CFDI 4.0 and the foreign trade complement when applicable, packing list with net/gross weight and dimensions, export pedimento filed by the customs broker.
- USMCA certificate of origin for shipments entering T-MEC markets — the certificate must identify the producer or exporter, the goods with their 6-digit tariff classification and the origin criteria applied. A badly filled certificate voids the preferential duty.
- Ocean-grade packaging when shipping by sea — palletized on a heat-treated pallet (ISPM-15), stretch film, edge protectors and, for fragile pieces, individual bubble or foam wrap. The ocean and the road destroy what air only bruises.
- All-risk cargo insurance — even on short ground routes. A reasonable minimum is 110% of declared value, all risk, with a new-for-old replacement clause. Typical cost is 0.3% to 0.6% of declared value.
- Active tracking and notifications — agree notification events with the forwarder (loaded at plant, border crossing, arrival at destination, delivery). Each event is shared with the final consignee.
- Delivery confirmation and closure — the consignee signs the POD or equivalent proof. File the receipt, compare it to the initial waybill and close the shipment order. Without this step, claims for shortage or damage do not hold.
How to pick air, ground or ocean by shipment
The empirical rule is: up to 80 kg with deadlines under 7 days, go air; between 80 and 1,500 kg with 7 to 15 day deadlines, consolidated ground; above 1,500 kg or 8 m³, go ocean. The three modes are frequently combined: production ships by sea and a pilot kit flies to make it on time to an event in Bogota or Madrid while the bulk arrives by boat.
For US destinations, ground via Laredo is unbeatable on cost when time allows. A full truck load (FTL) from CDMX to Chicago takes 4 to 5 days door to door including the border; a less-than-truckload (LTL) consolidation takes 6 to 8. For Canada, the transshipment in Laredo adds 24 to 48 extra hours. For Europe, ocean Manzanillo–Long Beach–Rotterdam takes 28 to 35 days; direct air CDMX–Madrid takes 48 to 72 hours but costs four times more.
IVA deserves a separate mention. On a definitive export from Mexico with the export pedimento and a CFDI carrying the foreign trade complement, the operation is exempt from the 16% (Article 29-A LIVA). Under an IMMEX operation, goods can leave temporarily without IVA, but must return or be nationalized within a defined window. Mixing both regimes in the same purchase order is a recipe for trouble with the SAT.
Common pitfalls that cost money and reputation
The first mistake is not fixing the Incoterm. "Send it to Miami" is not an Incoterm; it is an intention. Without EXW, FOB, DAP or DDP on paper, customs, freight, insurance and handling responsibilities on origin and destination stay blurred, and the dispute ends in shared cost or in a footnote nobody wanted to sign.
The second mistake is underestimating border crossing time. The Laredo–Nuevo Laredo bridge processes thousands of trucks daily; in peak hours the crossing can take 4 to 8 hours. Without margin, a load meant to land on Tuesday arrives on Thursday and the Houston event is already over.
The third mistake is skipping ocean-grade packaging when shipping by sea. Boxes without heat-treated pallets are sent back at port; boxes with pallets but no stretch film are rejected for humidity; printed pieces without individual wrap get damaged in transshipment. The ocean forgives less than the road.
The fourth mistake is not insuring the cargo. "It is just a small shipment" — and when it is lost there is no one to claim against. All-risk cargo insurance costs cents over declared value and pays replacement when something goes wrong.
The fifth mistake is not notifying the consignee. A shipment that arrives without warning sits on docks until someone collects it, and the warehouses in Miami, Toronto or Madrid charge per-day storage fees. One phone call 48 hours ahead saves days and dollars.
Tools, templates and references
Shipment checklist: at the bottom of this guide we share an 18-point checklist grouped into four blocks —pre-shipment, load day, in transit, delivery and closure— to verify before the truck leaves the plant.
Useful contacts: freight forwarders with operations in the Laredo–CDMX–MTY corridor (DHL Global Forwarding, Kuehne+Nagel, DSV, DB Schenker, Estafeta Carga, TUM); customs brokers with active SAT registration; insurance brokers with all-risk cargo policies (Seguros Atlas, GNP, Zurich).
Required documents: invoice with CFDI 4.0 and the foreign trade complement (minimum: pedimento number, goods description, unit value, Incoterm, destination country); packing list; export pedimento filed by the customs broker; USMCA certificate of origin when applicable; carrier waybill.
Regulatory references: current General Rules of Foreign Trade (Reglas Generales de Comercio Exterior); USMCA / T-MEC Rules of Origin Agreement; NOM-050 for textile labelling; NOM-141 for pieces with electrical components; 19 CFR for US entry; REACH / SVHC when the final destination is Europe.
Suggested cadence: confirm Incoterm and forwarder 30 days before shipping; documents closed 10 days out; physical load 5 days out; border crossing 3 days out; delivery on the agreed day. For events with a hard date, add 5 days of slack before the event and keep daily communication with the forwarder.