Paul Fulton, co-chairman of the Carolina First steering committee, said Thursday that this goal will set the University apart in raising funds.
"This campaign could be the most important thing that happened to the University," said Matt Kupec, vice chancellor of University advancement.
Although $1.8 billion is the goal expected to be announced at 12:30 p.m. in McCorkle Place, Kupec and Fulton said they believe the campaign definitely will exceed that goal.
"We expect to raise $2 billion, but it is more realistic at this time to set it at about a billion eight," Fulton said earlier in the week.
Kupec said private funds could be a key factor in positioning UNC as the leading public university. The eight-year campaign will end July 1, 2007.
University of California-Los Angeles' ongoing $2.4 billion 10-year effort is the largest campaign at a public university.
"We are very fortunate at this university to have incredible support from the state, but in tough times there are a lot of strains," Kupec said. "We know we've got to step it up. ... The thing that can drive us to excellence is private money."
Since the campaign began it has averaged $22.3 million of committed funds each month. If the campaign averages only $20 million a month for its remainder, $1.99 billion will be raised by July 1, 2007.
The multiyear campaign began July 1, 1999, with an initial goal of at least $1.5 billion. Officials were originally going to announce the final goal last October, but after the events of Sept. 11, they decided to delay the announcement.