(Adds quotes, names of bidders, background)
By Byron Kaye
SYDNEY, Aug 11 (Reuters) - Australia's competition regulator cleared the two domestic investors bidding for the country's biggest general cargo terminal, Port of Melbourne, paving the way for a privatisation the government hopes will raise A$5.3 billion ($4 billion).
Australian Competition and Consumer Commission (ACCC) Chairman Rod Sims said on Thursday that after inquiries with stakeholders he "formed the view that neither acquisition would result in a substantial lessening of competition".
The decision clears a significant hurdle for the state of Victoria to sell the port to either a consortium led by IFM Investors Pty Ltd, the country's biggest pension fund investor, or a consortium led by QIC Private Capital Pty Ltd, the investment arm of the Queensland state government.
IFM is bidding with Macquarie Group 's MQG.AX Macquarie Infrastructure and Real Assets and Dutch pension fund manager APG Asset Management NV, while QIC is bidding with New York-based Global Infrastructure Partners and Canada's Ontario Municipal Employees' Retirement System.
Both lead investors needed antitrust clearance since they own port assets elsewhere in the country: IFM has major stakes in Sydney's two ports plus Port of Brisbane city, while QIC also has a stake in Port of Brisbane.
Letting both bid for Port of Melbourne counts as a rare win in Australia's more than A$100 billion privatisation programme, where state and federal governments are trying to cut debt and bankroll capital works by selling "mature" infrastructure.
The sell-off has been under political pressure since the 2015 sale of Port of Darwin to Chinese government-affiliated interests sparked a backlash over the security implications and even a rebuke from U.S. government officials.
The Port of Melbourne sale has meanwhile faced delays over concerns that putting the asset in private hands will result in higher prices for the freight companies which rely on the monopoly operator.
"The ACCC did note that the proposed regulatory regime at the Port of Melbourne provides for stronger pricing oversight than applies at most other ports following privatisation," the ACCC's Sims said in the statement.
($1 = 1.2967 Australian dollars)