International Customs Documents Checklist for Australian Exporters

Customs documents are a primary cause of shipment delays for Australian exporters. Australia's trade exports reached $45.65 billion in 2026, reflecting the volume of outbound shipments passing through customs controls each year. The Australian Border Force has confirmed that incomplete or inaccurate export declarations can result in shipment holds. 

This article outlines the mandatory customs documents required for all exports from Australia and explains the additional documents triggered by product type, destination, or shipment value.

   

        

   

     

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What Customs Documents Do Australian Exporters Need? Quick Summary

Australian exporters must prepare the following international shipping customs documents before goods leave Australia:

• Export Declaration (ABF Form B957): Required for shipments valued over $2,000 and must be lodged with the Australian Border Force before export.
• Commercial Invoice: Required for every shipment to declare the transaction value, goods description, and customs classification.
• Packing List: Used by customs and carriers to verify shipment contents, weights, and package details.
• Bill of Lading or Air Waybill: Issued by the carrier to confirm receipt of goods and define transport terms based on shipping mode.

Additional documents may be required depending on the product, destination country, or shipment value and are outlined below. If you need to arrange customs clearance alongside your freight booking, visit Couriers & Freight’s customs clearance page.

Mandatory Customs Documents for Every International Shipment from Australia

Export Declaration (ABF Form B957)

An Export Declaration is a formal submission to the Australian Border Force that records details of goods leaving Australia. Exporters must lodge this declaration for shipments valued above $2,000 through the Integrated Cargo System. The exporter or a licensed customs broker can complete this process. Failure to lodge an Export Declaration before departure can result in the shipment being stopped at the border and penalties applied under Australian export regulations. 

Commercial Invoice

A commercial invoice is issued by the exporter and determines the customs assessment at the destination. It differs from a standard sales invoice and must include specific information required by customs authorities. Required fields include seller and buyer details, full description of goods, HS code, quantity, unit price, total value, currency, country of origin, and Incoterms. Incorrect or inconsistent values on the commercial invoice are a common cause of customs delays, particularly when the declared value does not match supporting documents.

Packing List

A packing list provides a detailed breakdown of shipment contents and supports both customs inspections and carrier handling. It differs from the commercial invoice by focusing on physical shipment details rather than financial value.

It must include the number of packages, dimensions, gross and net weight, and a description of contents per package. While not always legally required, missing packing lists often result in physical inspections and clearance delays.

Bill of Lading (Sea Freight) and Air Waybill (Air Freight)

A Bill of Lading applies to sea freight, while an Air Waybill applies to air freight. These documents are issued by the carrier or freight forwarder and confirm receipt of goods, shipment terms, and delivery instructions.

The Bill of Lading is also a document of title in sea freight, meaning it represents ownership of the goods during transit. Exporters must ensure the correct document is used for the selected transport mode.

Conditional Documents Required for Specific Shipments

Documents Required by Product Type

Certain goods require additional international shipping customs documents before export clearance:

• Agricultural and food products: Phytosanitary certificate issued by the Department of Agriculture, Fisheries and Forestry (DAFF).
• Therapeutic goods: Export certification or approval from the Therapeutic Goods Administration (TGA).
• Defence and dual-use goods: Export permit from Defence Export Controls within the Department of Defence.
• Dangerous goods: IATA declaration for air freight or IMDG declaration for sea freight, depending on carrier and mode requirements.

Exporters who are unsure whether their goods fall within regulated categories should confirm requirements with the relevant authority before booking freight.

Documents Required by Destination Country

Some destination countries require a Certificate of Origin to verify where goods were manufactured. This document is separate from the commercial invoice and may be required to access reduced tariffs under free trade agreements.

Australia has active trade agreements with:

• China
• Japan
• South Korea
• Indonesia
• Malaysia
• Singapore
• United States of America
• United Kingdom
• European Union

Destination import requirements are lodged by the importer but can affect whether the shipment clears customs.

Documents Triggered by Shipment Value or Quantity

Certain destination countries apply value thresholds that determine whether formal customs clearance is required. These thresholds, known as de minimis limits, vary across markets and change periodically.

Exporters should verify current thresholds through official customs authorities in key markets such as the United States, the United Kingdom, the European Union, and China before shipping to determine whether additional documentation is required.

How Couriers & Freight Supports International Shipments

Preparing international customs documents involves coordinating paperwork, booking a carrier, and arranging customs clearance before goods depart. Australian exporters must complete these steps before freight is released for international transport.

Couriers & Freight provides access to international air freight, sea freight, including Full Container Load and Less-than-Container Load, and customs clearance services. Exporters can book freight and lodge customs clearance through the same platform, with shipment tracking available from booking through to delivery.

Businesses can arrange customs clearance alongside their shipment through Couriers & Freight. Exporters comparing international air and sea freight rates can get a quote for international shipping services.

   

        

   

     

Book International Freight with Customs Clearance

     

Arrange international air or sea freight and lodge customs clearance through Couriers & Freight's carrier network..

     Get a Quote Now   

 

Frequently Asked Questions: International Customs Documents

What happens if I lodge an Export Declaration late?

Lodging an Export Declaration after goods have departed is a breach of Australian Border Force requirements. The ABF can issue infringement notices and penalties under the Customs Act 1901, and the shipment may be flagged for inspection on return or in future exports. Exporters must lodge the declaration through the Integrated Cargo System before goods leave Australian territory.

Do I need a Certificate of Origin for every shipment?

A Certificate of Origin is not required for every shipment. It is typically required when the destination country applies preferential tariff rates under a free trade agreement, or when the importer needs to confirm manufacturing origin for import clearance. Australia's trade agreements with China, Japan, South Korea, the United States, and the United Kingdom each have specific origin documentation requirements that the exporter should confirm before shipping.

What is the de minimis threshold for shipments to the USA and UK?

De minimis thresholds determine the shipment value below which formal customs entry is not required. In the United States, the current threshold is USD $800 per shipment. In the United Kingdom, the threshold is GBP £135. Shipments below these values may clear without a formal import declaration, though product type and trade classification can affect whether the threshold applies. Exporters should verify current thresholds directly with the destination country's customs authority before shipping, as these limits are subject to change.