Japan condo associations weigh higher reserves and delayed repairs

Japan’s condominium management companies are increasingly proposing not only higher repair reserve contributions but also longer repair cycles, postponed work and reduced repair specifications as rising repair costs put pressure on building finances.

A new survey by the Mansion Management Companies Association found that 272 of 290 responding management companies had proposed increasing repair reserve contributions at one or more properties they managed during the previous year.

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In Japan, a condominium management company is a professional service provider hired by the building’s owner-run management association. That association is broadly comparable to a homeowners’ association in North America or a body corporate in countries such as Australia and New Zealand.

Another 237 companies had proposed revising long-term repair plans, including extending repair cycles, while 190 had proposed postponing repair work or reducing specifications because of funding constraints.

The figures do not represent the share of Japanese condominium buildings with inadequate reserves. They show how many management companies had made these proposals at one or more managed properties.

Why repair reserves are signigicant

Repair reserve funds are built up from contributions paid by condominium owners to finance major common-area repairs and replacement work. Depending on the market, similar funds may also be called sinking funds.

They are separate from ordinary monthly management fees and are used for work such as exterior repairs, waterproofing, elevators, plumbing and other shared building systems.

Even condominiums with long-term repair plans can become underfunded if repair estimates become outdated, construction and labor costs rise or planned future contribution increases prove difficult for owners to approve.

The latest survey shows that associations facing shortages may have to choose between higher monthly reserve contributions, revised repair schedules, postponed work or reduced specifications.

Those choices have different consequences. Higher contributions raise ownership costs, while delayed or reduced work can affect future maintenance. Longer repair cycles may sometimes be technically reasonable and should not automatically be seen as poor management.

Owner opposition can also make increases difficult. Among companies reporting cases where proposed contribution increases did not proceed, one of the most common reasons was opposition before the proposal reached a general meeting.

What buyers should check

For buyers of existing condominiums, the current monthly repair reserve contribution should not be viewed in isolation.

A low contribution may appear attractive but can also mean larger increases are likely later if funding has not kept pace with expected repair costs.

Where available, buyers should review the current repair reserve, or sinking fund, balance; the long-term repair plan; planned future contribution increases; major upcoming repairs; and any history of special assessments.

Management association meeting minutes can also reveal whether contribution increases have faced resistance or whether repair work has been postponed or reduced.

The survey’s broader message is that reserve adequacy is becoming less about a single monthly fee and more about how a condominium’s owner association plans to finance increasingly expensive long-term maintenance.

Further Reading:

Mansion Management Companies Association - Mansion Management Company Status Survey 2026 Results Summary (Japanese only)

Ministry of Land, Infrastructure, Transport and Tourism - Guidelines Concerning Condominium Repair Reserve Funds (Japanese only)