Rising Interest Rates Hit Japan's Students and Homebuyers

Japan's shift away from decades-long low interest rates is placing financial strain on students, homeowners, and property investors, with soaring mortgage costs and high apartment prices threatening to slow the property market. The impact is felt across households, particularly among younger generations already dealing with rising living and housing expenses. Although rates are still low internationally, their rapid increase since 2022 has exposed financial risks many borrowers hadn't considered.

A key issue arises in Japan's student loan system. Under the Type 2 scholarship program, interest rates are determined upon loan completion, not when the loan begins. This means students graduating in 2026, who entered university during historically low rates, will face higher repayments. For instance, a borrowing arrangement that would have totaled 4.98 million yen at the 2022 rate would exceed 6 million yen at the new rate, adding over 1 million yen in extra repayment despite the same initial amount.

Professor Ouchi of Musashi University explained this uncertainty, arguing students have no way of knowing the interest rate when they accept loans.

The situation is worsened by limited awareness. Most university students receiving interest-bearing scholarships are unaware how rising rates could affect their future payments. Three-year student, borrowing 480,000 yen annually for four years, was shocked to learn of the potential increase. Japan's interest-bearing scholarship system grew during the 1990s when university enrollment rose and policies aimed to finance higher education. However, low-interest rates during a prolonged economic stagnation allowed massive loan expansion.

With rates sharply rising since 2022, the 3% ceiling, once a remote possibility, is now an immediate concern. Ouchi questioned the appropriateness of interest-bearing loans for students without stable jobs and income predictions, advocating for reforms like expanding interest-free programs and reducing loan dependence.

Some employers have responded by offering student loan repayment assistance, such as Ken Group's program providing up to 1.2 million yen in repayment aid over five years. This assistance has significantly eased financial pressure for some, as evidenced by a company employee who borrowed 2.4 million yen in university loans. Meanwhile, rising interest rates have introduced uncertainty in Japan's residential property market, with newly built condos in Tokyo's metropolitan area seeing a 13% price increase to 101.35 million yen in the first half of 2026.

Drivers include material and labor cost hikes and strong demand for central properties. Despite relatively high prices, existing condo prices in downtown Tokyo have softened, but overall levels remain historically high. This pressure on homeownership is especially pronounced for dual-income households.