Thailand land & development, explained before you commit.

Land & Development Living Summary

Editorial analysis compiled and periodically refreshed by BAANLYY’s research team — not a live data feed.

• Is Thailand tightening or loosening foreign land-related ownership rules?

  Mixed. The 49% foreign-ownership quota on condominium buildings remains unchanged, and outright foreign land ownership is still restricted outside narrow BOI-linked exceptions. Government working groups have periodically floated proposals to ease long-lease terms or ownership routes for large foreign investment schemes, but nothing has been enacted as of mid-2026 -- confirm current status before structuring a deal.
• Is the Land and Building Tax getting more expensive?

  Rates have stepped up gradually since the tax replaced the old House and Land Tax and Local Development Tax in 2020, and the cabinet has periodically extended reduced-rate relief measures on a year-by-year basis rather than making them permanent. Always confirm the current tax year's rate and any active relief before budgeting a land or development holding cost.
• Is environmental review (EIA) getting faster or slower?

  ONEP has pushed toward digital submission and parallel-track review to compress timelines for large projects, but mandatory public-hearing steps and a persistent review backlog still make EIA the single biggest fixed-schedule risk on most sizeable Thai developments.
• Are BOI incentives becoming more attractive for developers?

  Yes. BOI's incentive framework keeps expanding merit-based and targeted-industry categories -- data centers, logistics, high-value tourism among them -- giving developers more paths to corporate tax holidays and streamlined land-related permissions than a straight residential or commercial project alone would qualify for.

Analysis last reviewed July 2026.