How to Stop Leaving Money on the Table: Maximizing FTA Savings
- BL.AI Insights
- Jul 27
- 3 min read
Australia alone has 19 Free Trade Agreements in force, covering trade with nearly 70% of the country's import partners. New Zealand has 14 FTAs covering similar ground. The United States has 14, the EU has over 40. Together, these agreements offer hundreds of billions of dollars in annual tariff savings to the businesses that use them properly.
Most SMEs don't. Across studies of FTA utilisation by the Productivity Commission (Australia), MFAT (NZ), and the EU Commission, only 30–55% of eligible trade flows actually claim FTA preferential rates. The other half pay full MFN duty.

USD 9.5B
Estimated annual tariff savings forfeited by APAC SMEs that don't claim FTA preferential rates
Why FTAs go unused
Reason 1: Rules of Origin look intimidating
Each FTA has its own Rules of Origin (RoO). The product-specific rules can run to thousands of pages. Each HS chapter has its own qualification criteria, change of tariff classification, regional value content, specific process rules.
In practice, most products qualify under simpler criteria than the headline rules suggest. Wholly Obtained products qualify automatically. Products manufactured in the FTA country from inputs that change tariff heading qualify almost always.
Reason 2: Suppliers don't issue Certificates of Origin proactively
Most suppliers will issue a Certificate of Origin if asked. Most never get asked. The result: importers pay MFN duty on shipments that would qualify for 0% under a preferential rate, simply because the COO wasn't requested at order placement.
A USD 50,000 shipment of textiles from Vietnam to Australia would normally attract 5% MFN duty — USD 2,500. Under AANZFTA with a Form AANZ Certificate of Origin, the rate is 0%. The cost of asking the supplier for the COO: zero.
Reason 3: Brokers don't volunteer FTA benefits
Customs brokers are paid per entry, not per dollar saved. Most will apply MFN rates by default unless explicitly instructed to claim preferential treatment. If you've never explicitly told your broker to evaluate FTA eligibility on every shipment, they probably aren't.
The five-step FTA optimisation process
Step 1: Map your trade flows
List every country you import from. List every country you export to. Cross-reference against the FTAs your country has in force. The intersections are your opportunity space.
Step 2: Identify your HS codes
For each product, identify the HS code at the 6-digit level and the destination country's national-level tariff (8 or 10 digits).
Step 3: Look up the preferential rate
Most FTAs have free online tariff finders, DFAT FTA Portal (Australia), MFAT FTA Tariff Finder (NZ), USTR FTA portal, EU TARIC database. The gap between MFN and preferential rate is your savings opportunity.
Step 4: Validate Rules of Origin compliance
For each product, determine which RoO criterion applies. For most manufactured goods, the criterion will be either change of tariff heading or regional value content threshold. Document the basis for qualification.
Step 5: Get the certificate at order
Build the certificate request into your standard purchase order template. Make COO issuance a contractual requirement of every supplier. Validate the certificate before payment. File it with the customs entry.
Brisbane importer recovers AUD 286,000 in 12 months
A Brisbane-based importer of building materials had been paying MFN duty rates of 5–8% on imports from Malaysia, Indonesia, and Vietnam for years. A landed cost review revealed that all three countries are covered by AANZFTA and that 89% of the imported SKUs qualified for 0% preferential duty under change-of-tariff-heading rules.
The company updated supplier contracts to require Form AANZ COOs with every shipment, trained the customs broker to claim preferential rates by default, and retrospectively claimed duty refunds where the FTA legislation allowed. Total benefit in the first 12 months: AUD 286,000 in reduced duty payments. Annual recurring benefit: AUD 220,000+.
The new frontier: cumulation rules
Modern FTAs increasingly allow cumulation, treating inputs from third countries that have an FTA with your origin country as if they were originating. ChAFTA, CPTPP, and RCEP all include cumulation provisions that materially expand which products qualify.
A product manufactured in Vietnam using Japanese components, exported to Australia, may not qualify under AANZFTA when assessed component-by-component. Under RCEP cumulation, the Japanese components count as 'originating' because Japan is also an RCEP party. The same product now qualifies.
HOW BORDERLINK AI HELPS
Stop paying duty you don't owe
BorderLink AI's FTA Optimisation engine automatically evaluates every shipment against every applicable FTA. The system identifies which agreements offer the lowest preferential rate, which Rules of Origin criteria apply, and what documentation is required to claim the rate. When cumulation rules can be applied, the system flags the opportunity.



