A deep-dive analysis of Tanzania's USD 35.9 billion external debt stock as of February 2026 — examining who owes it, where the funds are deployed, and what currency risk it carries.
Tanzania's external debt is overwhelmingly concentrated in the central government, which accounts for over 82 percent of the total disbursed outstanding debt. The private sector contributes the remaining 16 percent, while public corporations have exited their external obligations entirely.
| Borrower Category | Feb-25 Amount | Feb-25 Share | Jan-26 Amount | Jan-26 Share | Feb-26 Amount | Feb-26 Share | Change (MoM) |
|---|---|---|---|---|---|---|---|
| Central Government | |||||||
| Disbursed Outstanding Debt | 26,317.1 | 29,606.9 | 29,560.2 | ▼ 46.7 | |||
| Interest Arrears | 77.3 | 80.3 | 80.2 | ▼ 0.1 | |||
| Central Govt Subtotal | 26,394.4 | 29,687.2 | 29,640.4 | ▼ 46.8 | |||
| Private Sector | |||||||
| Disbursed Outstanding Debt | 5,827.2 | 5,770.3 | 5,774.3 | ▲ 4.0 | |||
| Interest Arrears | 562.8 | 434.3 | 444.5 | ▲ 10.2 | |||
| Private Sector Subtotal | 6,389.9 | 6,204.7 | 6,218.7 | ▲ 14.0 | |||
| Public Corporations | |||||||
| Disbursed Outstanding Debt | 3.8 | 0.0 | 0.0 | — | |||
| TOTAL EXTERNAL DEBT STOCK | 32,788.0 | 35,891.9 | 35,859.1 | ▼ 32.8 | |||
Understanding where external borrowings are channelled reveals Tanzania's development priorities and capital allocation choices. The sectoral breakdown shows continued emphasis on balance of payments support, transport infrastructure, and social services — collectively representing over 63 percent of all disbursed external debt.
| Activity / Sector | Feb-25 (%) | Jan-26 (%) | Feb-26 (%) | YoY Change (pp) | Trend |
|---|---|---|---|---|---|
| BoP & Budget Support | 20.9 | 22.6 | 22.5 | ▲ +1.6pp | ⬆️ |
| Transport & Telecommunication | 21.2 | 21.8 | 21.9 | ▲ +0.7pp | ⬆️ |
| Social Welfare & Education | 20.0 | 19.4 | 19.3 | ▼ −0.7pp | ⬇️ |
| Energy & Mining | 13.1 | 12.0 | 12.0 | ▼ −1.1pp | ⬇️ |
| Real Estate & Construction | 4.8 | 4.9 | 4.9 | ▲ +0.1pp | → |
| Finance & Insurance | 4.5 | 3.5 | 3.5 | ▼ −1.0pp | ⬇️ |
| Agriculture | 4.8 | 5.3 | 5.3 | ▲ +0.5pp | ⬆️ |
| Industries | 3.6 | 3.7 | 3.7 | ▲ +0.1pp | → |
| Tourism | 1.6 | 1.8 | 1.8 | ▲ +0.2pp | ⬆️ |
| Other | 5.5 | 4.9 | 4.9 | ▼ −0.6pp | ⬇️ |
| TOTAL | 100.0 | 100.0 | 100.0 | — | — |
Currency composition of external debt is a critical determinant of exchange rate risk exposure. Tanzania's debt portfolio is heavily weighted toward the US dollar, creating vulnerability to shilling depreciation. The moderate presence of the Euro and Chinese Yuan adds diversification but also multiplies the channels through which currency movements can inflate debt servicing costs.
| Currency | Feb-25 (%) | Jan-26 (%) | Feb-26 (%) | YoY Change (pp) | Estimated Value (USD B, Feb-26) | Risk Profile |
|---|---|---|---|---|---|---|
| 🇺🇸 United States Dollar | 67.6 | 65.9 | 66.0 | ▼ −1.6pp | ~23.3 | ⚠ High FX Risk |
| 🇪🇺 Euro | 16.7 | 17.7 | 17.7 | ▲ +1.0pp | ~6.3 | ⚠ Moderate Risk |
| 🇨🇳 Chinese Yuan | 6.3 | 6.5 | 6.5 | ▲ +0.2pp | ~2.3 | ✓ Managed |
| 🌍 Other Currencies | 9.3 | 9.8 | 9.8 | ▲ +0.5pp | ~3.5 | ℹ Diversified |
| TOTAL | 100.0 | 100.0 | 100.0 | — | ~35.3 | — |
Tracking the evolution of Tanzania's external debt stock over the 13-month period from February 2025 to February 2026 reveals a broadly rising trajectory — punctuated by large disbursement events linked to project financing — and a modest contraction in the most recent period.
| Period | Total DOD | Central Govt | Private Sector | Disbursements | Debt Service | Net Flows |
|---|
Drawing on the Bank of Tanzania's official data, TICGL provides the following investment and policy-relevant interpretations of Tanzania's February 2026 external debt position.
1. USD Concentration Remains the Primary Vulnerability. With 66 percent of external debt denominated in US dollars, Tanzania's debt servicing costs are acutely sensitive to TZS/USD exchange rate movements. The shilling depreciated by approximately 3.14 percent year-on-year in February 2026, adding pressure to debt repayment in local currency terms. Investors and policymakers should monitor the Federal Reserve's rate trajectory, as any sustained USD strengthening would mechanically increase Tanzania's external debt burden in shilling terms.
2. Rising Euro Share Adds EUR Risk Exposure. The Euro's share has risen from 16.7% (Feb-25) to 17.7% (Feb-26), reflecting new disbursements likely tied to EU-funded development projects. While the EUR provides some natural diversification from the USD, ECB policy cycles can diverge from Tanzania's domestic monetary conditions, creating basis risk in debt servicing. TICGL recommends that the government maintain hedging contingency plans and track EUR/TZS movements in budgetary frameworks.
3. BOP Support Dominance Signals Structural Financing Gaps. With 22.5% of all disbursed debt allocated to BoP and budget support, Tanzania continues to rely on external borrowing to bridge fiscal shortfalls — a pattern that warrants attention as interest obligations grow. Investors should note that this category of borrowing, while stabilising in the short term, contributes limited productive capacity growth. A gradual reorientation toward project-tied financing in productive sectors (energy, manufacturing, agriculture) would improve the debt-to-GDP growth ratio.
4. Private Sector Arrears Deserve Close Monitoring. Private sector interest arrears of USD 444.5 million represent a 21% increase from USD 562.8 million in February 2025 — trending downward, which is positive — but at 7.7% of total private sector external debt, they indicate pockets of financial distress. Enhanced credit risk frameworks and Bank of Tanzania oversight of private sector external borrowings are advised to prevent systemic spillovers.
5. Chinese Yuan Exposure Is Modest but Strategic. CNY-denominated debt at 6.5% (~USD 2.3B) is largely linked to Chinese bilateral and commercial loans for infrastructure. While modest in share, this exposure is significant in the context of Tanzania-China bilateral economic relations. Project implementation timelines and associated drawdown schedules for SGRC and SGR-linked financing should be tracked through PPPC and MoF channels.