Impairment and Negative Equity in the Irish Mortgage Market

Understanding the true scale of the difficulties in the Irish mortgage market is of key importance from a financial stability, fiscal and social perspective. To date, much of the analysis and discussion of the Irish market has tended to focus on either the concept of mortgage repayment distress or potential negative equity. However, the combination of these two factors raises fundamental policy issues. Building on earlier work, which used the Survey on Income and Living Conditions (SILC), we marry existing estimates of repayment distress with estimates of negative equity for a representative sample of Irish households. Using copula modelling we then examine the dependence structure across the distributions of mortgage delinquency and solvency for these households. As a result, we are in a position to estimate the probability that a household experiencing repayment distress might also be in negative equity.