For decades, Japanese homeowners enjoyed some of the lowest mortgage rates in the world. The central bank’s near-zero interest rate policy, in place since the mid-1990s, led to a continuous lowering of mortgage rates as banks competed for loan business, allowing borrowers to secure floating-rate mortgages at as little as 0.3% and fixed rates just above 1%. However, the Bank of Japan (BOJ) has now signaled an end to this era of cost-free home financing with its recent interest rate hikes, prompting lenders to raise mortgage rates accordingly.
Decades of Ultra-Low Rates: How Did We Get Here?
Japan’s historically low mortgage rates resulted from the Bank of Japan’s (BOJ) strategy to fight deflation and boost economic activity after the burst of its asset bubble in the 1990s. This policy helped lower borrowing costs, encouraging banks to offer competitive mortgage rates. Most borrowers opted for floating-rate mortgages, which kept their payments tied to the central bank’s near-zero rates. However, this tie means that home loans issued by individual banks fluctuate with the BOJ’s benchmark. Nowadays, about 75% of home loans in Japan are floating-rate mortgages set by individual banks.
This contrasts greatly with the United States, where mortgage rates are typically fixed for a period of 30 years. Homeowners in the U.S. currently face rates around 6.5%.
The BOJ’s Rate Hikes: What Changed
In July 2024, the Bank of Japan raised interest rates for the first time in nearly two decades, a shift driven by inflationary pressures and economic challenges. As a result, banks have begun raising mortgage rates, with variable rates expected to reach 1% within two years.
This month, Mitsubishi UFJ Financial Group, Japan’s largest bank, plans to raise prime mortgage rates—the first increase in 17 years. Earlier this month, MUFG lifted its short-term prime rates by 0.15 percentage points to 1.625%. Such increases could significantly affect borrowers, especially those who locked in ultra-low rates for their loans.
Impact on Homeowners
Analysts warn that rising rates will lead to higher monthly payments for homeowners, which could squeeze household budgets. In turn, this might further weaken household spending, already notoriously low in Japan. However, the impact on homeowners is not likely to be immediate, as Japanese banks can only adjust home loans every five years. In other words, for now, monthly payments will largely remain unchanged.
