Fed releases paper on debt substitution dynamics
On November 21, the Fed released a paper concluding that when mortgage rates rise on cash-out refinancings, households do not significantly increase overall borrowing, but instead switch to alternative borrowing options (i.e. credit cards, personal loans, HELOCs, and second liens). Analyzing rate increases and using monetary policy surprises from 2006 to 2021, the paper finds that changes in cash-out refinancing are balanced by shifts to alternative borrowing.
The paper’s findings further reveal that higher mortgage rates and the amount borrowed through cash-out refinancing have a positive correlation. The parallel showcases a pattern where borrowers are choosing the most cost-effective borrowing option based on the size of their liquidity need, the paper noted. The paper suggests that the way borrowers react to changes in monetary policy, like interest rate adjustments, can depend on whether they have existing mortgages and what interest rates they have on those mortgages. The paper also suggests that while some borrowers might change their mortgage terms when interest rates shift, others might choose different types of loans that don't change their original mortgage rate. This offsets the impact of changing monetary policies on refinancing decisions, the paper explained.