BOJ Signals Further Rate Adjustments as Property Financing Costs Come Into Focus

Inflation forecast at 2.5% for fiscal 2026

In its July 2026 Outlook Report, highlighted in August, the Bank of Japan said the economy is expected to continue growing moderately despite downward pressure from higher oil prices, supported in part by AI-related demand and government measures. The Policy Board's median projections put real GDP growth at 0.6% in fiscal 2026, 0.8% in fiscal 2027 and 0.8% in fiscal 2028. Core consumer inflation excluding fresh food is projected at 2.5%, 2.4% and 2.0% respectively. The BOJ stated that it expects to continue raising the policy interest rate and adjusting the degree of monetary accommodation depending on economic, price and financial conditions.

Financing can change before property prices do

Policy-rate increases do not feed into every mortgage or property loan at the same speed, but they affect bank funding costs and market rates. For owner-occupiers, the result can be higher monthly payments and lower borrowing capacity. For investors, higher interest expense can reduce cash flow and the maximum acquisition price that produces an acceptable return. As a result, property prices cannot be analyzed separately from financing conditions as easily as during Japan's long period of ultra-low rates.

Foreign investors must combine rates and currency exposure

For overseas buyers, exchange rates add another layer to the financing calculation. The BOJ itself identifies developments in the Middle East, global AI demand and foreign-exchange movements as important risks to the outlook. A weaker yen can make Japanese assets cheaper in foreign-currency terms, while higher Japanese borrowing costs and construction or operating expenses can offset part of that advantage. Investors increasingly need to compare property yields with financing rates, rent-growth potential and currency risk together.