US mortgage rates have jumped to a one-year high, further challenging the already struggling housing market. This increase adds to the existing pressures impacting potential homebuyers and sellers alike. The market has been experiencing a prolonged slowdown, and the rising rates offer little indication of an immediate recovery. Experts suggest this development could further dampen demand and potentially stall any nascent attempts at stabilization. The higher borrowing costs will likely deter some buyers, impacting affordability and inventory levels. This situation poses a significant hurdle for the US housing sector as it navigates ongoing economic uncertainties.