Commitments compared with estimated revenue (2026–2029)
BMA annual expenditure budget trend (2023–2029)
Expenditure shares 2025
BMA's 3R budget principles
🔍 Review – cut back based on actual spending criteria
Review spending efficiency, check committed budgets not yet contracted, and cut unnecessary expenditure
🔄 Redeploy – cut capital budget as needed
Reduce instalments for land and building budgets based on efficiency and results
↩ Replace – reallocate the savings
Reallocate funds from Review/Redeploy according to need and in line with the BMA Development Plan
📌 Participatory Budgeting: Participatory budgeting 📌 Zero-Based Budgeting: Reconsider every budget item every year
Commitments compared with estimated revenue
Annual expenditure budget structure 3 years of historical data
FY:
Expenditure shares
Expenditure details by category
Expenditure category
Budget (million baht)
percent
Expenditure shares compared across years (%)
Items/projects with committed budget 290 projects · total 140,449 million baht
Estimated annual committed budget (million baht)
Share of committed projects by expenditure type
Committed project spending plan by type (million baht)
Expenditure type
Number of projects
Contract value
2569
2570
2571
2572
2573+
Total commitments
⚠ Key observation: In 2027, committed capital budget is 36,737 million baht — 5.4 times higher than in 2028, because several large projects fall due at the same time, such as Bang Na Hospital, Luang Pho Thawee Sak Hospital, the Klang Hospital Medical Center and public works infrastructure.
Commitments compared with estimated revenue
Capital budget plan Equipment + land and buildings
📌 BMA Ordinance on Budget Procedures B.E. 2563 (2020), clause 20(3), requires Capital budget must be at least 20% of the annual expenditure budget
Estimated capital budget 2027
19,000
million baht (20% of revenue of 95,000 million)
Estimated capital budget 2028
19,400
million baht (20% of revenue of 97,000 million)
Estimated capital budget 2029
19,800
million baht (20% of revenue of 99,000 million)
Actual capital budget 2026
25,470
million baht (27.69% — above threshold)
✓ 7.69% above the minimum threshold
Estimated capital budget 2027–2029 (million baht)
Capital budget structure 2026 (million baht)
Outsourced service fees Historical data + estimates
Trend of 3 outsourced service items (million baht)
Estimated outsourced service fees 2027–2029 (million baht)
Share of individual service contracts by type of work (2024)
Type of work
Number of positions
Budget (baht)
Change vs previous year (%)
Utilities Water · electricity · telephone/internet
Utility cost trend (million baht)
Causes and factors affecting utility costs
📈 Expanding public servicesHIGH
🦠 COVID-19 changed behaviorMED
🏥 New hospitals opening in phasesHIGH
💡 Recommendations: Consider renewable energy such as solar cells to reduce electricity costs · use EVs for official work
Estimated utility costs 2027–2029 (million baht)
items
2565
2566
2567
Average +%/year
2570*
2571*
2572*
* Estimated figures are for guidance only
Green Line project BMA long-term debt
⚠ Long-term debt: Starting from fiscal year B.E. 2573 onward, BMA must start repayingPrincipalGreen Line project, which will significantly affect the capital and administrative budgets
Promissory notes
4,737
million baht/year (interest)
Government bonds, series 1
3,652
million baht/year (interest)
Government bonds, series 2
4,207
million baht (new series, 2032)
Train operation O&M fees
Every month
BTSC fees (Extensions 1 & 2)
Maturing Green Line debt (million baht)
Annual maturing debt schedule (million baht)
FY
Promissory notes
Government bonds
Total
Note
Items and projects with committed budget By agency
