The Mortgage Insurance Companies of America urged U.S. banking regulators not to exclude private mortgage insurance as they consider the proposed Basel III risk-based capital framework for the nation’s banks. Commenting on the proposed rules this week, MICA urged regulators to acknowledge the crucial role private mortgage insurance plays in the single-family residential market and recognize it in the proposed capital rules “with a reduced capital charge.” “Exclusion of private mortgage insurance in the proposed rules is a departure from accepted banking practices and would have ‘unintended adverse consequences on housing finance and the broader U.S. economy,’” said Suzanne Hutchinson, MICA executive vice president. Under the proposed U.S. implementation of Basel III, conventional residential mortgages with loan-to-value ratios in excess of 80 percent, regardless of the presence of private mortgage insurance, could trigger...