Establishment of the trust was dependent on the consultation process, he said.
"We want to be confident that the trust would serve the interests of farmers and investors before proceeding," he said.
Fonterra said trust would be a vehicle that allows targeted investment in well-operated farms in New Zealand and Australia and a collaborative partner to supports New Zealand and Australian farmers in financing their dairy production.
It would also be way for investors can gain exposure the dairy sector, with the benefits of diversification across New Zealand and Australia, and across a variety of farming systems.
The trust would be a long-term partner for farmers aiming for farm ownership, or planning succession through to larger established operators.
It would enable farmers to access equity tailored to individual needs and growth ambitions, and to better manage earnings volatility, Paravicini said.