Combined transaction volume declined 5.2%
MLIT's May 2026 Corporate Transaction Volume Index, released on August 31, recorded a seasonally adjusted level of 269.0 for residential and non-residential existing buildings combined, down 5.2% from April. Residential transactions fell 5.7% to 299.5, detached houses declined 6.2% to 355.0, condominiums fell 4.2% to 250.6, and non-residential property dropped 8.1% to 215.2. The index is constructed from registration data for existing buildings acquired by corporate entities.
The index measures volume rather than investment value
The Corporate Transaction Volume Index should not be confused with the monetary value of institutional property investments or individual large building acquisitions. It measures the quantity of corporate acquisitions and can therefore diverge from value-based investment statistics. Nevertheless, the month-on-month decline across residential, condominium and non-residential categories suggests that corporate acquisition activity paused in May. Financing costs, acquisition prices and expected yields will be important factors in determining whether activity accelerates again.
Corporate demand matters to private owners' exit liquidity
Owners of apartment buildings, offices and retail properties may eventually sell to a property company, investment firm or other corporate buyer rather than another individual. The strength of corporate demand can therefore influence liquidity and pricing. For overseas owners, a direct corporate purchase may also differ from an open-market sale in price, speed and contractual terms. The index does not provide a valuation for any individual asset, but it is useful as a supplementary measure of professional buying activity in Japan.