Mills has not obtained construction financing for Meadowlands Xanadu, and management says the funds are not likely to come in unless it is able to execute "significant remaining leasing activity," according to the filing. Last month Mills management told the New Jersey Sports & Exposition Authority, the agency that owns the site, that it were close to signing 800,000 sf of leases for the project.

If financing for the project is not obtained, Mills is required to provide the financing itself, which could lead to a write down on the development. So far, Mills has spent $380 million on Meadowlands Xanadu.

"In our view, Mills should cease construction at the Meadowlands and write off the equity," says a Bank Of America analyst report, which assumes that the firm will take a write off on the full $380 million they have spent so far. The best-case scenario would be for Mills to find a buyer for the development, the report says, but given rising construction costs in the industry, "Mills would need to give away its investment for the project to make sense economically to a potential buyer."