High mortgage rates are keeping US homeowners in place and making renovations harder

In the United States, many homeowners are staying in homes they might otherwise have left because they still have old low-rate mortgages. Moving would mean taking out a new loan at higher rates. Loans secured against home equity, known as HELOCs, have also become more expensive and less appealing as a way to fund renovations.

This is often described as a mortgage lock-in effect: owners do not sell because they would lose cheap financing. When it happens on a large scale, it can reduce the number of homes for sale and slow down moves, even when household needs have changed.

For owners and tenants outside the United States, the case shows how interest rates matter beyond the monthly mortgage payment. They also affect residential mobility, renovation work and the pace of transactions. It does not, by itself, mean the same pattern will occur in other markets, where mortgages and regulation differ.