NBN Co has upgraded its financial liability to Telstra under the definitive agreements to $1.8 billion, the majority of it incurred in the past year.
Figures in the Pre-election Economic and Fiscal Outlook (PEFO - pdf), released by Treasury today, show that financial liabilities for access to Telstra infrastructure and disconnection of copper customers are now "estimated $1.8 billion".
Telstra liabilities have been watched more closely in the wake of the Coalition's broadband policy announcement, which is predicated on renegotiating the existing agreements with Telstra.
Telstra also used its results announcement to reveal it had received $399 million from NBN Co in the past financial year, including the first monies to start disconnecting copper customers and transition them onto fibre.
First Optus liabilities
The Government's PEFO statement also reveals an estimated $200 million in "quantifiable liabilities" have been incurred under a deal between NBN Co and Optus.
It appears to be the first time an amount has been put on the Optus deal. There was no mention of Optus liabilities in risk statements released for Budget 2013-14.
Though important in previous years, the so-called "termination liability" for the NBN project — in other words, the cost of pulling the pin on the NBN — is considered less important since the commitment from both sides of politics to maintain the network project in one form or another.
"As at 31 July 2013, NBN Co's termination liabilities were estimated at $4.8 billion," the PEFO states.
This is up from approximately $3.4 billion by the end of February 2013 and $2.3 billion at the end of June 2012.
It is likely that NBN Co's contracted liabilities have scaled up fairly significantly since the PEFO figures were calculated.
The company signed new construction contracts with Downer EDI and committed to an up to $300 million extension of a Silcar contract in the days and hours before going into caretaker mode for the election this month.