According to allegations in a lawsuit filed Tuesday by Simon Property Group (NYSE: SPG), apparel retailer Gap (NYSE: GPS) failed to pay nearly $66 million in rent and other expenses that it owed during the months when those locations were shut down due to the coronavirus pandemic. Now, the landlord is asking the courts to force its tenant to pay up. With 412 stores in the real estate investment trust's properties, Gap is one of Simon Group's largest tenants. The retailer occupies 2.1% of Simon's total U.S. square footage, and is responsible for 3.5% of its total base minimum rent. It's just one lawsuit, but it could be a preview of a wider battle brewing between commercial tenants and their landlords. Image Source: Simon Property Group Gap said in a regulatory filing in April that it halted its monthly rent payments on North American stores that were temporarily closed, holding back payments amounting to roughly $115 million. "Although we believe that strong legal grounds exist to support our claim that under common law we are not obligated to pay rent for the stores that have been closed because of the governmental and public health authority orders, mandates, guidelines and recommendations, there can be no assurance that such arguments will succeed and any dispute under these leases may result in litigation with the respective landlord," the company said. In the same filing, Gap disclosed that it had fully drawn down its $500 million revolving credit facility, suspended its stock dividend for the remainder of fiscal 2020, and reduced planned capital expenditures by $300 million. Simon Property Group said in its quarterly filing that it had agreed to rent deferrals with a limited number of tenants, but was handling matters on an individual basis based on each tenant's unique financial and operating situation. However, President and CEO David Simon also said during the May earnings call that while the REIT felt that offering those deferrals was "the right thing to do," there was also nothing in its tenants' contracts that alleviated their contractual obligations to pay rent in most cases. 10 stocks we like better than GapWhen investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has tripled the market.* David and Tom just revealed what they believe are the ten best stocks for investors to buy right now... and Gap wasn't one of them! That's right -- they think these 10 stocks are even better buys. See the 10 stocks *Stock Advisor returns as of June 2, 2020 Bram Berkowitz has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.Source