Australia's rock lobster exports, worth up to $500 million annually, have been significantly impacted by tensions with China, with 94% typically exported to China. In response to China's import ban and other trade disputes, Australian farmers and winemakers have sought alternative markets, and the Australian government has temporarily allowed rock lobster fishermen to sell in bulk. This has led to increased sales and cheaper prices for consumers, although economic experts emphasize the need for market diversification to avoid similar issues in the future.