The point of advisory is to have a third party handle the negotiations to keep the relationship for deteriorating even further--as well as take on the donkey work required on both sides to determine whether a retailer truly is in need of a renegotiated lease, Green Light principal Peter Framson tells GlobeSt.com. Examining financial statements, sales figures, marketing plans and other related documents, are all part of the analysis.

The unexpected severity of the recession has caused many retailers to fall on hard times, Framson adds. "A lot of these companies really do need some assistance with the rent." At the same time, more retailers are pushing the envelop asking--or demanding in some cases--rent negotiations or reductions when their sales do not warrant such accommodations, he says. Indeed, several national retailers have sent letters to developers dictating new terms to their landlords, worded in varying degrees of politeness, Gerst tells GlobeSt.com.

Renegotiating such leases can be very complex, depending on how they are written, Framson says. "There could be a personal guarantee involved or there may be a situation where a landlord wants more flexibility in the center and wants to relocate the tenant to another space. Or there may be a situation where a landlord promised a certain amount of occupancy and if a space goes dark it could default on other leases." Favored nations clauses are another factor, he continues, "with these, a tenant can ask for lower rent or maintenance if a neighboring tenant receives a similar discount."