Australia to Enforce Mandatory Wine Grape Code for Large Winemakers

The Australian government has announced a new mandatory Code of Conduct for Wine Grape Purchases, set to take effect on January 1, 2027. The decision aims to strengthen fairness and transparency in the country’s wine and grape sector, which has faced ongoing challenges from global market pressures and volatility.

The code will establish a clear framework for how wine grapes are bought and sold in Australia. Throughout 2026, government officials will work with winegrape growers and winemakers to finalize the details of the code. Once implemented, the code will apply to large winemakers in their transactions with growers. It will set out clear expectations for good-faith negotiations and fair, reasonable conduct between parties.

By introducing minimum standards across the sector, the government hopes to level the playing field for growers, support their long-term viability, and encourage greater confidence for investment and planning. The move follows recommendations from an independent review led by Dr. Craig Emerson, which called for stronger safeguards in the industry. Dr. Emerson’s review highlighted the need for more balanced and transparent trading arrangements to address concerns raised by both growers and winemakers.

The government’s response to the review is now publicly available. Officials say that this reform is an important step toward ensuring the future resilience and sustainability of Australia’s wine and grape industry. The sector is a significant contributor to the national economy and is recognized globally for its quality products.

Industry groups have welcomed the announcement, noting that clearer rules can help reduce disputes and improve relationships between growers and winemakers. The code is expected to provide a more predictable environment for all parties involved, making it easier to plan for future harvests and investments.

The introduction of the code comes at a time when Australian wine producers are navigating complex international markets, including trade tensions and shifting consumer preferences. By embedding fair practices into law, the government aims to maintain trust in Australian wine both domestically and abroad.

Consultations on the final details of the code will continue throughout 2026, with input from stakeholders across the industry. The government has stated that it will monitor implementation closely once the code comes into force in 2027, ensuring that it delivers on its promise of greater fairness and transparency in Australia’s wine and grape sector.