The Australian Macadamia Association predicts a doubling of the country's macadamia production to 400,000 tonnes a year by 2025, with a further doubling to 600,000 tonnes by 2030. This increase is expected to propel the macadamia industry from its current 1% share of the global tree nut trade, which is growing at 7% annually, into a more significant role in the food ingredients sector. Currently, 70% of macadamias are used as snacks, with China being the largest market for these. However, the industry has potential for growth, with 30% of macadamias used in products and a diverse export portfolio that includes countries like the US, Japan, Korea, and Germany.