Savills

Publication

Tokyo Office Supply - June 2026

Strong fundamentals supporting rental growth

  • Corporate performance remained positive in 2025, while demand for office space continued to be supported by rising office attendance and ongoing expansion requirements.
  • The sizeable supply delivered in 2025 was absorbed well, allowing vacancy to return to pre-pandemic tight levels.
  • New supply in 2026 is forecast to be below 2025 levels but remain elevated, with the majority concentrated in the Nihonbashi & Yaesu and Takanawa submarkets.
  • New completions in 2026 are reportedly being met with strong pre-leasing activity, which should continue to support rental growth and tight vacancy over the year.
  • The supply pipeline in 2027 is expected to be relatively modest partly due to project delays. Key developments are scheduled to be completed in the Shibaura & Hamamatsucho, Toranomon & Kamiyacho, and Shibuya submarkets.
  • Supply is anticipated to increase again in 2028 and largely concentrated in the Marunouchi & Otemachi submarket led by the scheduled delivery of the Torch Tower.

 

Leasing demand in Tokyo remains resilient, supported by healthy corporate performance and increasing office attendance. Despite a notable pipeline of office supply scheduled for completion in 2026, encouraging levels of pre-leasing activity should help sustain strong market performance.

Savills Research & Consultancy