Corporate acquisition activity weakened in May
MLIT announced on August 31 that the nationwide corporate transaction volume index for May 2026 declined 5.2% from the previous month. The indicator is constructed from ownership-transfer registration data associated with building sales and covers residential and non-residential properties acquired by corporations. Its methodology has been aligned with the individual existing-home sales index, and condominium figures are also produced both including and excluding units smaller than 30 square meters. Individual existing-home transactions declined 3.5% in the same month, meaning both corporate and individual acquisition measures softened in May.
Volume and pricing can move in different directions
A reduction in corporate transaction volume does not itself mean property prices are falling. MLIT's urban land monitoring continued to show price increases in major-city districts, illustrating how transaction counts and asset values can diverge. When financing costs rise or buyers and sellers disagree on pricing, volumes may contract even while quoted and completed prices remain high. Overseas institutional and corporate investors can therefore use the corporate transaction index as a supplementary liquidity indicator alongside comparable sales, capitalization rates and financing terms. One month's decline should not be treated as a structural shift, but continued weakness would become increasingly relevant to exit assumptions and acquisition timing.