Companies Reject Findings
Australian retailers and manufacturers have firmly disputed the conclusions of a recent independent investigation that suggested their tomato products contained ingredients grown in China. The controversy centres on forensic analysis conducted for ABC’s Four Corners, which reportedly identified tomatoes originating from China within items marketed as Australian or Italian.
The companies involved, including Leggo’s owner Simplot, Coles and Aldi, have issued strong denials of the allegations. Simplot stated that its internal traceability and purchasing records confirmed the tomatoes used in the relevant Leggo’s products were grown domestically in Australia. The company explained that it traced specific batch codes through the entire manufacturing process, down to individual Australian paddocks.
Aldi similarly rejected the claims, asserting that its suppliers maintain full traceability records proving the ingredients came from the countries listed on their labels. Coles also stood by its supply-chain documentation and disputed the accuracy of the forensic results presented in the report. Consequently, the allegations remain contested, with one side relying on scientific testing and the other on documented supply chain verification.
Why Labels Matter
The dispute highlights a critical issue for Australian shoppers who deliberately choose products labelled as locally grown to support domestic farmers and jobs. Many consumers are prepared to pay a premium price for ingredients identified as Australian, meaning that country-of-origin claims directly influence purchasing decisions and brand trust.
When packaging prominently states “Australian tomatoes” or “Italian tomatoes,” shoppers reasonably expect the main ingredient to originate from that specific country.
This situation underscores the tension between traditional supply chain documentation and modern scientific verification methods. While companies rely on invoices, supplier declarations and audits to track ingredients from farm to factory, forensic testing attempts to estimate ingredient origins by analysing chemical and geographical characteristics. The conflict in this case demonstrates why transparent and independently reviewed testing methodologies are necessary to resolve such disagreements.
The Investigation
examined 221 processed tomato products sold across Australian supermarkets, with the report indicating that approximately 22% of the tested items failed to match the country of origin stated on their packaging. The forensic analysis was specifically designed to determine where tomatoes used in items such as tomato paste and passata were grown.
The findings suggested that the majority of Leggo’s tomato paste products did not match their stated Australian origin. Additionally, Coles Italian Tomato Paste and Aldi’s Remano tomato paste were reportedly among the products that failed the country-of-origin testing.
However, the testing itself does not establish that forced labour was used to produce any individual product, despite international scrutiny regarding allegations involving forced Uyghur labour in Xinjiang. The core disagreement lies in the interpretation of the data: the independent testing points to one conclusion regarding origin, while the companies’ traceability records point to another.
Next Steps
The affected companies have indicated that they are reviewing the allegations and conducting further testing to address the conflicting findings.
What is currently established is that a major investigation has produced findings that directly conflict with the origin claims on several products, and that the companies strongly deny those findings.
For shoppers, the central issue remains trust regarding how food origins are verified. The debate continues over whether tougher penalties are needed when country-of-origin labels are proven inaccurate or if manufacturers should be required to regularly verify their claims through independent scientific testing.