With limited additions, office rents have begun to edge up as vacancy rates declined in 2025, although overall demand growth remains gradual rather than accelerating sharply. CBD-LED PIPELINEAccording to Cushman, Bangkok saw only two new office buildings open in 2025, adding a combined 101,000 square metres of leasable space, down 84% from 615,000 sq m delivered across 12 buildings in 2024. As a result, total Grade A office space in the CBD has increased to 2.53 million sq m, while Bangkok's total office stock stood at about 8.99 million sq m at the end of 2025. Between 2026 and 2030, Bangkok is projected to see about 591,800 sq m of new office space, of which roughly 262,400 sq m, or 44.3%, will be located in CBD areas. CERTIFICATION GAP WIDENSAs of 2025, around 3.3 million sq m, or 30% of Bangkok's office stock, has obtained building certification.

Source: Bangkok Post February 03, 2026 11:07 UTC