JPMorgan Chase has temporarily stopped foreclosing on more than 50,000 homes so it can review documents that might contain errors.
JPMorgan's move Wednesday makes it the second major company to take such action this month, underscoring a growing legal problem. The issue could stall an already overloaded foreclosure process.
Still, analysts don't expect the delays to reduce the number of foreclosures over the long run.
"It will probably slow things down for a couple months while these documents are reviewed," said Rick Sharga, a senior vice president at foreclosure listing service RealtyTrac Inc. "It won't stop things."
But if the problems turn up at more of the largest mortgage companies, a foreclosure crisis that's already likely to drag on for several more years could persist even longer.