Government Domestic Debt in Tanzania 2025 | Complete Analysis & Data - TICGL
Government Domestic Debt in Tanzania
Comprehensive Analysis by Creditor Category | December 2025
📊TICGL Economic Research
📅Updated: February 2026
💰TZS 37.9 Trillion Analysis
Total Domestic Debt Stock
TZS 37.9T
December 2025 | ~USD 15.4 billion
Share of Total Public Debt
30.5%
TZS 124.4T total public debt
Dominant Instrument
81.6%
Treasury Bonds
Currency Risk
0%
100% TZS-denominated
Tanzania Economic Development Context: Focus on Government Domestic Debt
Tanzania's economy continued its robust trajectory in 2025, underscoring a commitment to sustainable development amid global uncertainties. Real GDP growth in mainland Tanzania accelerated to 6.4% in the third quarter of 2025, driven by investments in agriculture, mining, construction, and financial services.
Headline inflation remained contained at 3.6% in December 2025, within the 3-5% national target, supported by stable food supplies and declining global fuel prices. Monetary policy, with the Central Bank Rate at 5.75%, facilitated credit growth to the private sector at 23.5%, bolstering broad money supply (M3) expansion to 25.8%.
The external sector improved, with the current account deficit narrowing to USD 2,015.5 million, fueled by exports of gold and tourism services. Fiscal operations in October 2025 showed revenue at TZS 3,080.2 billion and expenditure at TZS 4,168.6 billion, emphasizing infrastructure and social spending.
6.4%
GDP Growth Q3 2025
3.6%
Inflation Rate
23.5%
Private Credit Growth
6.3%
2026 Growth (IMF Est.)
Overall, these dynamics position Tanzania for 6.3% growth in 2026, per IMF estimates, with debt management central to maintaining fiscal space for development priorities like the FYDP III (2021/22–2025/26).
1
Total Government Domestic Debt Stock
As of December 2025, Tanzania's government domestic debt stock stood at TZS 37,899.0 billion (approximately USD 15.4 billion at TZS 2,452.76 per USD), representing a 1.2% decline from November 2025 but a broader upward trend over the year. This accounts for 30.5% of total public debt (TZS 124.4 trillion overall), with the remainder external. The debt is fully denominated in Tanzanian shillings, eliminating direct foreign exchange risks and enhancing monetary policy effectiveness.
Indicator
Amount / Detail
Total Domestic Debt Stock
TZS 37,899.0 billion
Share of Total Public Debt
30.5%
Dominant Instrument
Treasury Bonds (81.6%)
Debt Currency
Tanzania Shilling (100% TZS)
Domestic Debt Composition by Instrument
Total Public Debt Structure (TZS 124.4 Trillion)
💡 Key Interpretation
The TZS denomination shields the economy from currency volatility, a critical advantage given Tanzania's import dependency and external debt exposure. However, the stock's size—equivalent to approximately 17% of GDP—requires vigilant management to avoid crowding out private investment.
Zero currency risk: 100% shilling-denominated eliminates forex exposure
Monetary policy flexibility: Enhances Bank of Tanzania's control over domestic liquidity
GDP ratio consideration: At 17% of GDP, sustainable but requires monitoring to prevent private sector displacement
2
Government Domestic Debt by Creditor Category
The creditor base is diversified yet institutionally concentrated, with domestic financial entities holding the majority. Commercial banks and pension funds dominate, reflecting strong linkages to the banking sector and long-term savings pools. This structure provides stability but also creates systemic dependencies that require careful monitoring.
Creditor Category
Amount (TZS Billion)
Share (%)
Commercial Banks
10,979.6
29.0%
Pension Funds
10,352.2
27.3%
Bank of Tanzania
6,695.2
17.7%
Insurance Companies
2,006.1
5.3%
Other Institutions & Individuals
7,128.0
18.8%
TOTAL
37,899.0
100.0%
Domestic Debt Distribution by Creditor Category
Creditor Holdings in TZS Billions
🎯 Key Insight: Institutional Concentration
Over 56% of domestic debt is held by commercial banks and pension funds, making them the core financiers of government operations within the domestic market. This concentration has important implications:
Crowding-out Risk: High bank exposure may limit credit availability to private sector
Long-term Stability: Pension fund participation provides stable, predictable demand for government securities
Market Depth: 18.8% retail and other participation indicates growing capital market sophistication
3
Interpretation by Creditor Group
Each creditor category plays a distinct role in the domestic debt ecosystem, with unique characteristics, motivations, and implications for fiscal and financial stability. Understanding these dynamics is crucial for effective debt management policy.
Creditor
Analytical Implication
Commercial Banks 29.0% | TZS 10,979.6B
Strong ties to government borrowing influence banking liquidity and private credit availability. High exposure creates potential for crowding out private sector lending, particularly during periods of increased government borrowing. Banks hold government securities as liquid, low-risk assets for regulatory compliance and liquidity management.
Pension Funds 27.3% | TZS 10,352.2B
Favor long-term Treasury bonds for asset-liability matching, providing stable funding for government operations. These institutional investors seek predictable returns with minimal risk, making government bonds ideal for matching long-term pension obligations. Their participation ensures consistent demand for longer-dated securities.
Bank of Tanzania 17.7% | TZS 6,695.2B
Supports liquidity management via overdrafts and special funds (1.9% share). Central bank holdings reflect monetary policy operations, including open market operations and temporary liquidity support to government. This category includes both policy-driven holdings and operational balances.
Insurance Companies 5.3% | TZS 2,006.1B
Focus on secure, long-term holdings for regulatory compliance and to match insurance policy obligations. Similar to pension funds, insurance companies prioritize capital preservation and stable returns, making government securities a core component of their investment portfolios.
Indicates growing retail participation, deepening capital markets and broadening the investor base. This category includes individual investors, non-bank financial institutions, corporates, and other entities. Rising participation signals increased financial market sophistication and investment diversification opportunities.
Creditor Category Characteristics Matrix
Creditor
Primary Motivation
Typical Maturity Preference
Risk Tolerance
Market Impact
Commercial Banks
Liquidity + Returns
Short to Medium (1-5 years)
Low to Moderate
High - Affects credit supply
Pension Funds
Liability Matching
Long-term (7-15 years)
Very Low
Stabilizing - Predictable demand
Bank of Tanzania
Monetary Policy
Various (policy-driven)
N/A (Policy tool)
Moderate - Liquidity management
Insurance Companies
Capital Preservation
Medium to Long (5-10 years)
Very Low
Low - Stable holdings
Others & Retail
Returns + Diversification
Variable
Low to Moderate
Growing - Market deepening
⚠️ Critical Policy Consideration
The heavy concentration in banks and pension funds (56.3% combined) creates a dual-edged dynamic:
Positive: Provides reliable, institutional funding base with sophisticated risk management
Risk: Creates systemic linkage between sovereign fiscal health and financial sector stability
Crowding Effect: When government borrowing increases, banks may reduce private sector lending to maintain government security holdings
Mitigation: Diversifying the creditor base through retail bond programs and attracting non-traditional investors
4
Concentration and Financial Stability View
Concentration metrics reveal a balanced yet bank-heavy profile, with public institutions (Bank of Tanzania + pension funds) holding 45.0% of total domestic debt. While this diversification supports overall stability, the significant banking sector exposure warrants careful monitoring to prevent systemic risks and credit market distortions.
Indicator
Value (%)
Interpretation
Top Two Creditors' Share
56.3%
High concentration in banks and pension funds creates systemic interdependency
Public Sector Institutions' Share (BoT + Pension Funds)
45.0%
Nearly half held by government-linked entities, reducing market vulnerability
Growing retail base indicates capital market development and financial inclusion
Debt Concentration by Institutional Grouping
Market Concentration Analysis
Concentration Level
Moderate
Diversified but bank-heavy
Top 2 Creditors
56.3%
Banks + Pension Funds
Creditor Categories
5
Distinct investor types
📊 Concentration Analysis Interpretation
Diversification supports stability, but high bank exposure (29.0%) could crowd out private lending if borrowing escalates, as seen in past years where domestic debt rose from 11% to 17% of GDP since FY2019/20.
Historical Trend: Domestic debt has grown from 11% of GDP (FY2019/20) to 17% of GDP (current), indicating rising government reliance on domestic financing
Debt Servicing Burden: Domestic debt servicing reached TZS 488.0 billion in December 2025, consuming approximately 20-25% of revenue
Banking Sector Impact: Commercial banks' 29% exposure means that 1 in 3 shillings in government domestic debt is held by banks, creating potential credit constraints for private borrowers
Stability Buffer: Public sector institutions (45%) provide stable, non-volatile demand, reducing refinancing risk
Domestic Debt as % of GDP: Historical Trend (FY2019/20 - 2025)
5
Policy-Level Assessment
Domestic debt risks are low overall, with sustainability manageable under moderate growth scenarios. Tanzania's domestic debt framework demonstrates fiscal resilience through local currency financing while supporting national development objectives. However, strategic policy adjustments are necessary to optimize the debt structure and mitigate emerging risks.
Dimension
Assessment
Analysis & Implications
Currency Risk
Very Low
100% TZS denomination eliminates foreign exchange exposure. Government can service debt in local currency, reducing vulnerability to external shocks and currency depreciation. This is a critical strength given Tanzania's import dependency.
Refinancing Risk
Moderate
25% of debt in short-term instruments (Treasury Bills) requires regular rollover. While institutional demand is strong, concentrated refinancing periods could create liquidity pressures. Maturity profile management is essential.
Banking Sector Exposure
High
29% bank holdings create potential for crowding out private sector credit. Historical data shows domestic debt peaked at 33.1% bank holdings in FY23/24. Rising government borrowing may constrain private investment financing and economic growth.
Pension Fund Exposure
High but Stable
27.3% pension fund holdings provide stable, long-term financing base. These funds seek low-risk, long-duration assets matching their liability profiles. Provides predictable demand for Treasury bonds with 7-15 year maturities.
Inflation Transmission
Manageable
Inflation subdued at 3.6% (within 3-5% target). Domestic borrowing has not triggered inflationary pressures due to effective monetary policy coordination. Bank of Tanzania's 5.75% policy rate provides adequate control mechanisms.
Risk Assessment Matrix
Debt Service as % of Government Revenue (Projected Trend)
✅ Key Takeaway: Policy Perspective
Tanzania's domestic debt, at TZS 37.9 trillion, bolsters fiscal resilience through local financing and supports development via infrastructure bonds. However, reliance on banks (33.1% in FY23/24 data) risks private sector crowding, with debt service peaking at 34% of revenue in FY24/25 before stabilizing.
To enhance sustainability, policies should focus on:
Deeper capital markets: Launch retail bond programs to broaden investor base beyond institutions
Broader investor participation: Incentivize pension funds, insurance companies, and retail investors through tax advantages and improved market infrastructure
Balanced borrowing strategy: Gradually reduce reliance on banking sector while increasing external concessional financing for development projects
Maturity management: Extend average debt maturity to reduce refinancing risk and smooth debt service obligations
This will sustain 6%+ growth while keeping debt-to-GDP at ~46-50%, per 2025 projections, aligning with plans to increase domestic funding amid external debt concerns.
Strategic Policy Recommendations
📈
Capital Market Development
Establish retail Treasury bond programs with lower minimum investments (TZS 100,000-500,000) to attract individual investors. Improve secondary market liquidity through market-making mechanisms.
🏦
Banking Sector Balance
Monitor and manage banking sector exposure to prevent crowding out. Set prudential guidelines limiting individual bank holdings of government securities to maintain private sector credit flow.
⏱️
Maturity Extension
Increase issuance of longer-dated bonds (10-15 years) to reduce rollover frequency. Target average maturity of 7-8 years to stabilize refinancing risk and debt service profile.
🌍
Financing Mix Optimization
Balance domestic and external borrowing. Pursue concessional external financing for infrastructure while reserving domestic market for budget support and shorter-term needs.
💡
Investor Diversification
Incentivize participation from regional and international investors through regulatory reforms and tax incentives. Explore sukuk (Islamic bonds) to tap into alternative investor bases.
Total domestic debt stock represents 30.5% of total public debt and approximately 17% of GDP, fully denominated in TZS with zero currency risk.
56.3%
Concentration in top two creditors (commercial banks and pension funds) creates systemic linkages requiring careful monitoring to prevent credit market distortions.
Low-Moderate
Overall risk profile with very low currency risk, moderate refinancing risk, and manageable inflation transmission, supporting sustainable fiscal operations.
The Path Forward
Tanzania's domestic debt framework demonstrates strong fiscal resilience through local currency financing while supporting development via infrastructure bonds. To enhance sustainability and prevent crowding out of private sector credit, policymakers should prioritize capital market deepening, broader investor participation, and balanced borrowing strategies.
With projected 6.3% GDP growth in 2026 and debt-to-GDP maintained at 46-50%, Tanzania is well-positioned to achieve FYDP III objectives while managing fiscal risks effectively through prudent debt management and continued economic diversification.
This analysis is based on official government debt statistics as of December 2025, supplemented by macroeconomic indicators from the Bank of Tanzania, Ministry of Finance, and international financial institutions.
Primary Sources: Bank of Tanzania Monthly Economic Reviews, Ministry of Finance Budget Statements
Exchange Rate: TZS 2,452.76 per USD (December 2025)
GDP Estimates: Based on Tanzania National Bureau of Statistics projections
Analysis Framework: TICGL proprietary debt sustainability assessment model
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