The Debt Exchange notes how US regulators are flagging some concern with commercial real estate investment concentrations, even as pricing shows steady demand for properties; regulators are finding bank ratios of commercial real estate loans to total risk-based-capital are approaching 300% in certain property markets (300% is possible through leverage) and loan-to-deposit ratios are approaching 100%, both flags on the risk side; the article notes that loan sales, to private investors as well as through securitizations, are an effective way to reduce these ratios. Source