Public Debt Management Office (PDMO)
Public Debt Management Office (PDMO) is the structural Thai sovereign debt management office under the Ministry of Finance. Issues Thai government bonds (TGBs), savings bonds, and Treasury bills; manages the government's borrowing programme and public debt portfolio. Coordinates with the Bank of Thailand on liquidity management and bond-market operations. Publishes quarterly public-debt reports and the annual debt-management strategy. Works with ThaiBMA on yield-curve benchmarking and with the Thai SEC on disclosure requirements for government securities.
Snapshot
Headline numbers a buyer checks first.
Public debt-to-GDP
~62-65% of GDP (FY2024-2025)
FY2024
Legal ceiling
70% of GDP (Fiscal Discipline Act)
2024
Parent ministry
Ministry of Finance (MoF)
Current
Instruments issued
Thai Government Bonds (TGB), savings bonds, T-bills
Ongoing
Profile overview
Public Debt Management Office (PDMO) is the structural Thai sovereign debt management office under the Ministry of Finance. Issues Thai government bonds (TGBs), savings bonds, and Treasury bills; manages the government's borrowing programme and public debt portfolio. Coordinates with the Bank of Thailand on liquidity management and bond-market operations. Publishes quarterly public-debt reports and the annual debt-management strategy. Works with ThaiBMA on yield-curve benchmarking and with the Thai SEC on disclosure requirements for government securities.
Why PDMO matters for bond and equity investors
Sovereign yield-curve benchmark
TGB yields set the risk-free benchmark for Thai corporate bond pricing, bank NIM modelling, and equity discount rates. A rising public-debt trajectory pushes up the term premium on 10-year TGBs.
Annual borrowing programme signal
PDMO publishes an annual borrowing plan disclosing total issuance volume, maturity profile, and domestic vs external split — the primary signal for bond-market supply-demand dynamics.
Debt-ceiling headroom monitoring
With Thai public debt approaching the 70% Fiscal Discipline Act ceiling, PDMO's quarterly debt reports are the watch item for fiscal-space compression and potential sovereign rating pressure.
Savings bond retail channel
PDMO issues retail savings bonds via commercial banks, Government Savings Bank, and Krungthai Bank — competing with short-dated bank deposits for retail savings and affecting money-market dynamics.
Thai public debt trajectory
2019
Debt / GDP
~41%
Key driver
Pre-COVID baseline
2021
Debt / GDP
~58%
Key driver
COVID relief, stimulus borrowing
2023
Debt / GDP
~61%
Key driver
Infrastructure, digital-wallet stimulus
| Year | Debt / GDP | Key driver |
|---|---|---|
| 2019 | ~41% | Pre-COVID baseline |
| 2021 | ~58% | COVID relief, stimulus borrowing |
| 2023 | ~61% | Infrastructure, digital-wallet stimulus |
| 2024 | ~62-65% | Continued deficit financing; ceiling at 70% |
Where this profile is featured
Reports that reference this entity in their operator concentration or analysis.
Featured in
Thai Public Debt: 60% Debt-Ceiling, MoF Bond Issuance, and the Pheu...
MoF debt-issuance, management office.
Featured in
Thai Inflation, BOT MPC Cycle, and Policy Rate Trajectory
Public-debt-issuance scheduling; affected by yield-curve trajectory.
Featured in
Thailand Sovereign Credit Rating: Moody's, S&P, Fitch 2026 Outlook
Public-debt-issuance scheduling; affected by yield-curve trajectory.
Featured in
Thai Baht Bond Market: Corporate Issuance Cycle and Foreign-Investo...
Public-debt-issuance scheduling; affected by yield-curve trajectory.
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Reports featuring this profile
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