How re-exports through Panama's Colón Free Zone work for Miami traders

The Colón Free Zone (CFZ) is a free-trade zone in Panama that focuses on business-to-business import and re-export of products without adding value. Traders ship goods in, store them in a warehouse there, and sell them on to buyers around Latin America and the Caribbean. For a Miami or Doral electronics trader, it can work as a regional stocking point instead of shipping every order directly from Florida.

This guide is general information, not customs, tax or legal advice. Panama's rules change, and electronics are scrutinized in many markets. Confirm every step with a licensed customs broker (agente corredor de aduanas) in Panama and your U.S. freight forwarder before you ship.

What the zone is

According to the U.S. Commercial Service on trade.gov, the CFZ focuses on B2B activities related to import and re-export of products without adding value. It is described as the largest free-trade zone in the Western Hemisphere and a distribution channel for Latin American and Caribbean markets (trade.gov, Panama special economic zones).

The Panama Country Commercial Guide adds that some of Panama's leading importers act as regional distributors for Central and South America, with warehouses in the CFZ. Importers there usually run affiliated stores in Panama City, and merchandise going to Central America moves by land (trade.gov, Panama distribution and sales channels).

How the flow works

In general terms, a re-export through the CFZ has three legs.

1. Leg one: Miami to Panama. You export from the U.S. like any other shipment: commercial invoice, packing list, transport document, and an EEI filing in AES where required. Trade.gov's common export documents page covers these. Goods can leave Florida by air or sea.
2. Leg two: inside the zone. Goods arrive at a CFZ warehouse, either under your own account or a local partner's, and are stored until sold. Trade.gov describes the zone as import and re-export without adding value, so repackaging or modifying goods is a question for your broker.
3. Leg three: out of the zone. A buyer in another country orders from stock. The goods leave the CFZ for the final market, and the buyer's country handles import clearance under its own rules.

What changed in 2026

Panama's customs authority (ANA) has been tightening control over goods leaving the zone. A tax alert from EY dated 6 August 2026 says ANA reminded operators that a digital Declaración de Reexportación takes effect on 10 August 2026 for operations from the CFZ. Other free zones and special regimes were not, for now, required to file it (EY alert, in Spanish).

The alert lists the supporting documents as depending on how the goods leave. For border crossings it names the transport document, manifest, commercial invoice, outbound DMCE and DUCA-T. For ports and airports it names the transport document or booking, commercial invoice, outbound DMCE and, where applicable, an internal transit document.

Requirements and registration can change, so ask your Panamanian customs broker what applies to your shipment today.

For you, the practical point is that a re-export now leaves a document trail in Panama's systems. Clean invoices that match your U.S. export records matter more than they used to.

What to confirm before your first shipment

• Who is the importer in Panama? A local distributor, your own Panamanian entity, or a consignee at a warehouse. Each setup has different registration and paperwork.
• Registration. Ask your broker what the zone and ANA require of the company that re-exports.
• Duties and taxes. Ask your broker or Panamanian authorities how duties and taxes apply to your goods, both entering the zone and leaving it.
• Destination rules. The final country sets its own import documents, taxes and restrictions. Don't assume the zone's treatment carries over.
• Product classification and U.S. export controls. Confirm the classification of each electronics line with your broker. The trade.gov documents page says items on the Commerce Control List other than EAR99 need a Destination Control Statement.
• Brand and warranty rules. Some manufacturers restrict where products can be resold. Check your supplier agreement.
• Who you sell to. Keep records of each buyer and the final destination.

Keep one clean paper trail

Re-export is paperwork-heavy. Keep for each shipment: your U.S. purchase invoice, the U.S. export documents, the Panama import and warehouse records, the re-export declaration and the buyer's invoice and payment record. A single folder per shipment makes it easier to answer questions from customs, your broker, your accountant or a bank.

FAQ

Can I ship from Miami straight to a CFZ warehouse? Yes, in general. It is an export from the U.S. with the usual documents, and then an import into the zone under Panama's rules. Your broker in Panama should set up the consignee side.

Does using the CFZ lower my taxes? That is a question for your accountant and a Panamanian adviser. This guide doesn't make tax claims.

Is it only for electronics? No. Trade.gov describes it as a B2B hub for import and re-export of products in general. Rules for specific product types, including electronics, should be confirmed with your broker.

Next step

If you pay suppliers and forwarders along the way, see the Shield business credit card and Shield business accounts for trade businesses.