The plan could see the council's annual $220,000 events budget combined with money already being spent on events by the corporate sector, private individuals, pub charities and community funders such as TECT.
Mr Crosby said combining funds would result in more cohesive decision-making; build the funding pool and attract events.
He said that up to $2 million should be achievable at the outset although the option would remain for funders to continue to do their own thing, such as the Port of Tauranga's sponsorship of the Half Ironman.
"There is a lot of money out there but it is being managed in an ad hoc way," Mr Crosby said.
The plan would harness the ASB Arena at Baypark and The Stand waterfront to help the city proactively compete with the likes of Rotorua and Taupo. The proposed new hotel on Durham St also fitted the strategy.
The council had not increased its cash contributions to events for 10 years, with nearly all the money going on flagship events such as the Jazz Festival, AIMS Games and Arts Festival. Mr Crosby said the events bid-funding policy was out of date and there was an opportunity for the council to gradually increase its funding each year. He stressed that it was still a concept and would come back as a report to the council in August or September.
TECT chairman Michael Cooney said trustees would be reluctant to put the $500,000 it distributed to community events into a fund administered by someone else: "We would want to maintain the decisions on where TECT spent its money."
Although he saw merit in greater co-ordination of events, Mr Cooney said the trust would have to be persuaded that there was a need for another organisation. The Bay of Plenty Times understood that the resources to manage the trust would sit with Tourism Bay of Plenty.
Bid to Boost Event Tourism in Tauranga
$2 million potential pool of money for events trust.
Protects current events and bids for new events.
Private and public sector involvement.
Capitalises on ASB Arena and downtown waterfront redevelopment.
Boosts the rationale for proposed internationally-branded hotel.
Business case for events trust to be considered by the council.