TICGL

| Economic Consulting Group

TICGL | Economic Consulting Group

By Dr. Bravious Kahyoza, PhD, Senior Economist at TICGL

As Tanzania’s national debt continues to climb, there has been increasing debate about the sustainability of our borrowing practices and their potential long-term effects on the economy.

The recent figures from the Controller and Auditor General (CAG), which show a significant increase in national debt—from Sh82.25 trillion in 2022/23 to Sh97.35 trillion in 2023/24—are a cause for concern.

However, while these numbers are alarming, the debate should focus not just on the figures themselves, but on sustainable solutions that will address the challenges of financing Tanzania’s development ambitions. One such solution lies in expanding and optimizing public-private partnerships (PPPs).

As the Economist, I have long advocated for the power of strategic partnerships between the public and private sectors as a viable alternative to heavy borrowing.

While Tanzania’s debt remains manageable in comparison to some of our East African neighbors, it is essential to explore ways to reduce our reliance on borrowing, especially for large-scale infrastructure projects.

Public-private partnerships offer a way to share the financial burden and bring in private sector expertise, technology, and efficiency.

This is a path that not only reduces the strain on public finances but also spurs economic growth in a sustainable manner.

Public-Private Partnerships as a Solution

Increasing capital through well-coordinated public-private partnerships can significantly enhance Tanzania's tax capacity, as many of these projects generate revenue.

Take, for example, the Kibaha-Chalinze road project, worth US$340 million, or the US$1 billion ring road construction project currently under way.

These initiatives, which fall under the PPPC’s oversight, demonstrate the power of combining public ambition with private sector efficiency.

By leveraging private sector resources and expertise, we can achieve faster, more cost-effective project delivery and ensure that critical infrastructure is built without overburdening the national treasury.

The fundamental strength of PPPs lies in their ability to mobilize private capital for public goods. When the private sector invests in infrastructure, it helps reduce government expenditure while also improving service delivery.

Projects are completed more efficiently and in shorter timelines, and, crucially, these projects generate ongoing revenue, which in turn supports economic growth.

As we look to the future, Tanzania’s goal of growing its economy from US$85 billion to US$700 billion is ambitious. Achieving this leap requires not just strategic borrowing and taxation but, more importantly, greater involvement of the private sector.

PPPs are the way forward if we are to meet our economic aspirations without falling into the trap of unsustainable borrowing.

The Case for Local Companies in PPPs

One of the key components of a successful PPP framework is the involvement of local companies. While foreign investment is crucial, it is important to prioritize local businesses in these partnerships.

This isn’t just a matter of political favoritism; it’s an economic strategy that benefits Tanzania as a whole. When local businesses are involved, the capital invested circulates within the country, generating a multiplier effect in our economy.

Unlike foreign investors, who often repatriate a significant portion of their earnings, domestic investors reinvest their profits locally, fostering job creation, innovation, and economic resilience.

The government has taken steps to ensure that local companies are given priority in PPP projects, particularly when competing with foreign firms. According to the law, local companies are given preference during project evaluations, not just for political reasons, but because they contribute to building a sustainable economy. When the economy is strengthened by domestic partnerships, we can reduce our dependence on external borrowing and create a more self-sufficient and resilient economy.

Anti-Corruption Measures for Greater Efficiency

A key factor in the success of public-private partnerships is transparency and accountability, which are critical in ensuring that projects are delivered on time, within budget, and without corruption. The fight against corruption is crucial to enhancing efficiency within government institutions.

Recent reports by CAG Charles Kichere highlighted the staggering inefficiencies in some of Tanzania’s parastatals, with a waste of Sh371.42 billion due to poor management and corruption. These losses undermine the effectiveness of our national budget and hamper our ability to invest in critical projects.

The government’s commitment to fighting corruption and improving efficiency will save valuable resources that can be redirected toward funding development initiatives, reducing our reliance on borrowing.

By implementing robust anti-corruption measures, we can ensure that Tanzania’s resources are used more effectively, which, in turn, will increase our capacity to finance projects through public-private partnerships and domestic revenue generation

Tanzania’s national debt is a significant challenge, but it is not an insurmountable one. By tapping into the potential of public-private partnerships, we can unlock new sources of funding, bring in private sector expertise, and build a stronger, more sustainable economy.

However, this must go hand in hand with efforts to combat corruption, prioritize local participation, and ensure that projects are efficiently managed. In this way, we can reduce our reliance on borrowing, build critical infrastructure, and pave the way for a prosperous future.

Balancing Ambition and Pragmatism in Tanzania's Inclusive Growth Agenda

Authored by Dr. Bravious Felix Kahyoza (PhD, FMVA, CP3P) and Amran Bhuzohera, this timely economic analysis examines President Samia Suluhu Hassan's November 14, 2025 Parliamentary Address launching Tanzania's 2025-2050 National Development Vision under the rallying slogan "Kazi na Utu, Tunasonga Mbele" (Work and Humanity, Moving Forward)—revealing both the transformative potential and implementation challenges of the administration's ambitious growth agenda.

With Tanzania's economy demonstrating resilient 5.6% growth in 2025 driven by record gold exports (USD 4.43 billion, +35.8% YoY) and tourism revenues (USD 3.92 billion), the President's vision targets accelerated expansion to over 7% by 2030 while creating 8.5 million jobs—a bold agendatempered by post-election violence costs (USD 200-300 million) and fiscal constraints (TZS 57 trillion budget with 15% debt servicing).

Key Economic Promises and Strategic Priorities

Economic Context and Performance Snapshot

The analysis situates promises against Tanzania's November 2025 economic realities:

Strengths:

Vulnerabilities:

Feasibility Assessment:

The research employs quantitative metrics to evaluate implementation potential:

High Feasibility Elements:

Moderate Challenges:

Critical Risks:

Key Recommendations for Implementation Success

1. Accelerate Reconciliation (Critical - First 100 Days):

2. Bridge Skills-Jobs Gap (High Priority):

3. Optimize Resource Mobilization (Continuous):

4. Strengthen Anti-Corruption Frameworks:

Impact Projections and Developmental Outcomes

If 70% of promises are delivered (realistic given historical benchmarks):

Short-Term (2026):

Medium-Term (2027-2029):

Long-Term (2030):

Downside Scenarios:

Conclusion: Transformative Potential with Execution Imperative

President Hassan's "Kazi na Utu" agenda represents a decisive pivot toward human-centered economics, integrating microeconomic interventions (youth funds, SME support) with macroeconomic stability (debt management, inflation control). The 7/10 feasibility rating reflects strong fundamentals—policy continuity, sectoral alignment, early actions—tempered by political, fiscal, and capacity constraints.

The authors emphasize three critical success factors:

  1. Political Unity: Rapid reconciliation is non-negotiable—every month of delay costs USD 25-30 million in lost economic activity and investor flight
  2. Execution Excellence: Historical 60-70% delivery rates must improve to 70-80% through parliamentary oversight, digital dashboards, and PPP acceleration
  3. Stakeholder Mobilization: Success requires whole-of-society approach—private sector (30% cost-sharing), civil society (transparency), and international partners (AfDB's USD 500 million green growth package)

By 2030, if reforms hold, Tanzania could achieve the "triple win" of inclusive growth (8.5 million jobs), fiscal sustainability (debt <45% GDP), and regional leadership (AfCFTA integration)—positioning the nation as a model for African agency in equitable development.

The ultimate choice is binary: "Tunasonga Mbele" (Moving Forward) through collective resolve, or risk stagnation amid unrealized potential. Parliament's oversight and citizen engagement will determine whether President Hassan's vision becomes transformative reality or unfulfilled promise.


📘 Read the Full Economic Analysis:
"Economic Analysis of President Samia Suluhu Hassan's 2025 Parliamentary Address: Balancing Ambition and Pragmatism in Tanzania's Inclusive Growth Agenda"
Authored by Dr. Bravious Felix Kahyoza (PhD, FMVA, CP3P) and Amran Bhuzohera
Published by TICGL | Tanzania Investment and Consultant Group Ltd
🌐 www.ticgl.com

Economic Analysis of President Samia Suluhu HassanDownload

A Quantitative Analysis for Equitable Allocation

TICGL’s Economic Research Centre has published a discussion paper authored by Dr. Bravious Felix Kahyoza PhD, FMVA, CP3P (braviouskahyoza5@gmail.com) and David Kafulila (davidkafulila0@gmail.com), presenting groundbreaking quantitative research on risk allocation in Tanzania’s Public-Private Partnership (PPP) infrastructure projects. The study highlights how inequitable risk distribution adversely affects project performance and long-term sustainability, while proposing data-driven strategies to strengthen infrastructure delivery and fiscal efficiency in alignment with Tanzania’s Vision 2025.

With his expertise in financial modeling, valuation, and PPP management, Dr. Kahyoza provides a rigorous analytical framework to guide policymakers and investors toward balanced risk-sharing mechanisms, fostering resilient and performance-driven PPP implementation across Tanzania’s infrastructure sector.

Dr. Bravious Felix Kahyoza, a certified expert in Financial Modeling & Valuation Analyst (FMVA) and Certified PPP Professional (CP3P). leverages his expertise in project feasibility, risk management, and investment performance to provide actionable insights for improving Tanzania’s PPP frameworks and advancing national development goals.

With an estimated USD 15 billion annual infrastructure gap and only 20 active PPP projects as of 2024, Tanzania faces a critical juncture in infrastructure development. The paper argues that systematic risk-sharing imbalances—where the public sector bears 60-70% of total risks versus the optimal 40-50% benchmark—are causing 70% project delays, 20-50% cost overruns, and high-profile failures like the USD 10 billion Bagamoyo Port project, threatening the nation's economic transformation goals.

Key Findings and Insights

Structural Challenges and Root Causes

The research identifies multiple interconnected factors driving risk allocation imbalances in Tanzania's PPP ecosystem:

Institutional Capacity Gaps:

Regulatory and Legal Weaknesses:

Financial Constraints:

Information Asymmetries:

Case Study Evidence:

Data-Driven Recommendations for Equitable Risk Allocation

To transform Tanzania's PPP framework from its current state of systemic imbalance to a model of sustainable, equitable partnership, the paper proposes comprehensive, evidence-based reforms:

1. Legislative and Regulatory Reforms:

2. Institutional Capacity Building:

3. Financial Mechanism Innovations:

4. Enhanced Project Preparation:

5. Transparency and Monitoring Systems:

6. Sector-Specific Strategies:

Conclusion

Tanzania's PPP infrastructure program stands at a critical inflection point. The quantitative evidence presented in this study—drawn from rigorous statistical analysis of 200 stakeholders and 18 major projects—unequivocally demonstrates that current risk allocation patterns are unsustainable and systematically disadvantage the public sector while deterring private investment.

The authors emphasize that risk-sharing is not a zero-sum game but rather a strategic optimization challenge. The study's findings—particularly the 0.65 correlation between equitable sharing and performance and the 0.42 standardized regression coefficient—provide compelling evidence that properly balanced risk allocation can simultaneously:

The research makes three vital contributions to PPP scholarship and practice:

Theoretical Advancement: By integrating Transaction Cost Theory with the World Bank Risk Allocation Framework and adding Tanzanian-specific moderators (institutional capacity, regulatory stability), the study extends global PPP theory into underrepresented African contexts—where only 12% of global PPP literature focuses despite disproportionate infrastructure needs.

Practical Tools: The study delivers actionable instruments including validated risk matrices, equitable sharing indices (0-100 scale), and performance prediction models that PPP practitioners can immediately deploy in project preparation and contract negotiation.

Policy Blueprint: The evidence-based recommendations provide a comprehensive reform roadmap for the Tanzanian government, addressing legislative gaps, capacity constraints, and financial mechanisms required to unlock the USD 15 billion annual infrastructure investment needed for middle-income country status.

By 2030, if these reforms are implemented, Tanzania could transform its PPP portfolio from 20 struggling projects to a robust pipeline of 50+ high-performing partnerships, positioning the nation as an East African leader in infrastructure finance and demonstrating that equitable risk-sharing is the foundation for sustainable public-private collaboration.

The study concludes with an urgent call to action: risk allocation reform is not optional—it is imperative for realizing Tanzania's development aspirations. Through data-driven policy, institutional strengthening, and transparent governance, Tanzania can turn PPP challenges into opportunities, converting its infrastructure gap into a catalyst for inclusive economic transformation.


📘 Read the Full Research Paper:
"Exploring the Dynamics of Risk Sharing in Tanzania's PPP Infrastructure Projects"
Authored by Dr. Bravious Felix Kahyoza (PhD, FMVA) and David Kafulila
Published by TICGL | Tanzania Investment and Consultant Group Ltd
🌐 www.ticgl.com

“Exploring the Dynamics of Risk Sharing in Tanzania’s PPP Infrastructure Projects”Download

The United Republic of Tanzania's economy showcased a steady performance in the first quarter of 2025, with GDP growth rising to 5.4% from 5.2% in the same period of 2024, as detailed in the National Bureau of Statistics report. Key insights reveal the top contributors to this growth include Mining & Quarrying (15.4%), Agriculture (14.2%), Finance & Insurance (12.0%), Construction (11.3%), Manufacturing (10.4%), and Transport & Storage (9.3%). The strongest growth rates were observed in Electricity (19.0%), Mining (16.6%), Finance & Insurance (15.4%), and Education (8.6%), highlighting robust sectoral advancements. However, weaker performers such as Construction (slowed to 4.3%), Trade (fell to 3.5%), and Information & Communication (halved from 14.6% to 7.8%) indicate areas needing attention to sustain overall economic momentum.

1. Overall GDP


2. Primary Activities (40.7% of GDP)


3. Secondary Activities (21.4% of GDP)


4. Tertiary Activities (37.9% of GDP)


Table 1: Sectoral Growth Performance and Contribution Analysis

Economic SectorQ1 2024 Growth (%)Q1 2025 Growth (%)Growth Change (pp)Contribution to Total Growth (%)Share of GDP (%)
Primary Activities----40.7
Agriculture, Forestry & Fishing2.53.0+0.514.227.2
Mining and Quarrying3.516.6+13.115.411.0
Secondary Activities----21.4
Manufacturing5.87.2+1.410.46.8
Electricity7.619.0+11.4-0.2
Water Supply3.14.2+1.1-0.4
Construction6.44.3-2.111.312.7
Tertiary Activities----37.9
Trade and Repair5.33.5-1.8-8.4
Transport and Storage5.76.5+0.89.37.2
Financial & Insurance14.915.4+0.512.03.5
Information & Communication14.67.8-6.8-1.6
Education5.58.6+3.1-2.2
Total GDP Growth5.25.4+0.2100.0100.0

The economic implications of Tanzania's sectoral growth and contributions in Q1 2025 are multifaceted, reflecting both strengths and challenges:

Tanzania's Q1 2025 GDP growth of 5.4% at constant 2015 prices, rising from TZS 38.6 trillion in Q1 2024 to TZS 40.7 trillion, signals a resilient and accelerating economy amid a global slowdown. This performance outpaces the revised global projection of 2.8% for 2025, influenced by U.S. tariff policies and trade tensions, as well as Sub-Saharan Africa's expected 3.8% growth. It also exceeds regional peers in the SADC (e.g., South Africa's 0.8%, Namibia's 2.7%) and aligns with strong EAC growth (Uganda at 8.6%, Rwanda at 7.8%). This implies sustained macroeconomic stability, potentially boosting investor confidence and supporting Tanzania's ambition to reach a USD 1 trillion economy by 2050 through structural reforms. However, reliance on public sector-driven growth could strain fiscal balances if external shocks like commodity price volatility or climate events intensify.

The growth trajectory suggests potential for full-year 2025 GDP expansion of 5.8-6.0%, driven by infrastructure and sectoral diversification, but it highlights vulnerabilities: inflation risks from rising energy and food costs, and the need for private sector-led reforms to enhance job creation, as agriculture employs 65% of the workforce yet grows modestly. Positive spillovers include improved foreign exchange reserves from mining exports and reduced energy imports due to hydropower advancements, potentially stabilizing the Tanzanian shilling.

Primary Sector Implications (40.7% of GDP)

Agriculture, Forestry & Fishing (27.2% share, 3.0% growth, 14.2% contribution): The sector's uptick from 2.5% in Q1 2024, fueled by paddy (+9.6% to 623.3k tons) and wheat (+29.4% to 38.3k tons), implies enhanced food security and rural income growth, supporting poverty reduction in a sector employing most Tanzanians. However, modest overall growth underscores challenges like weather dependency and low productivity, potentially exacerbating inequality if not addressed through investments in irrigation and value chains. Positive linkages to manufacturing (e.g., agro-processing) could amplify multiplier effects, but slower trade flows might limit export gains.

Mining & Quarrying (11.0% share, 16.6% growth, 15.4% contribution): Explosive growth from gold (+16.1% to 15,797 kg), coal (+19.1% to 888k tons), and surges in mica (+475.6%), iron ore (+256%), and phosphate (+465%) positions mining as the top growth driver, boosting export revenues (gold alone accounts for ~50% of non-traditional exports) and government royalties. Implications include stronger fiscal space for infrastructure, but risks of Dutch disease—where resource booms crowd out other sectors—and environmental concerns from expanded operations. This could attract FDI but heighten volatility tied to global commodity prices.

Secondary Sector Implications (21.4% of GDP)

Manufacturing (6.8% share, 7.2% growth, 10.4% contribution): Acceleration from 5.8% reflects increased production of consumer and industrial goods, signaling progress in industrialization under Tanzania's FYDP III. This implies job creation in urban areas and reduced import dependence, with linkages to agriculture (e.g., food processing) and mining (e.g., metal fabrication). However, energy-intensive industries benefit from electricity growth, potentially lowering costs and enhancing competitiveness.

Electricity (0.2% share, 19.0% growth): The massive jump, driven by the Julius Nyerere Hydropower Dam's commissioning, enhances energy security, reduces reliance on costly imports, and supports industrial expansion. Implications include lower electricity tariffs (potentially curbing inflation), improved manufacturing productivity, and export potential via regional grids, but risks from hydrological variability due to climate change.

Water Supply (0.4% share, 4.2% growth): Tied to production rising to 98.9 million m³, this suggests better urban access, aiding health and sanitation. Broader implications: Supports agriculture and manufacturing, but urban-rural disparities could persist without expanded infrastructure.

Construction (12.7% share, 4.3% growth, 11.3% contribution): Slowdown from 6.4% amid cement and iron-steel output growth indicates a maturing infrastructure cycle (e.g., SGR rail). This implies sustained employment in labor-intensive projects but potential fiscal pressure if public spending tapers. Positive: Multiplier effects on transport and real estate.

Tertiary Sector Implications (37.9% of GDP)

Trade & Repair (8.4% share, 3.5% growth): Decline from 5.3% due to moderate imports and agriculture flows suggests subdued consumer demand or supply chain issues, potentially signaling inflationary pressures or weaker external trade amid global tensions. Implications: Slower retail growth could limit informal sector jobs, but ties to agriculture imply recovery with better harvests.

Transport & Storage (7.2% share, 6.5% growth, 9.3% contribution): Driven by cargo and SGR services, this enhances logistics efficiency, reducing costs for exports and imports. Implications: Boosts trade competitiveness, tourism, and regional integration (EAC), with potential for more FDI in ports/rail.

Financial & Insurance (3.5% share, 15.4% growth, 12.0% contribution): Supported by deposits (+18.5% to TZS 43.0 trillion) and loans (+14.7% to TZS 39.1 trillion), this reflects deepening financial inclusion via mobile money and credit expansion. Implications: Stimulates investment across sectors, but rapid credit growth risks non-performing loans if economic shocks hit.

Information & Communication (1.6% share, 7.8% growth): Sharp slowdown from 14.6% despite mobile/internet expansion implies saturation or competition. Implications: Digital economy growth supports fintech and e-commerce, enhancing productivity, but slower pace could hinder tech-driven diversification.

Education (2.2% share, 8.6% growth): Rising enrollments signal human capital investment, implying long-term productivity gains and reduced inequality.

Key Insights and Broader Risks

Top contributors (mining 15.4%, agriculture 14.2%, finance 12.0%) highlight a balanced yet resource-heavy growth model, with strongest rates in electricity (19.0%) and mining (16.6%) pointing to infrastructure-led momentum. Weaker areas like construction (4.3%), trade (3.5%), and ICT (7.8%) suggest external vulnerabilities. Overall, this fosters employment (especially in services/mining), fiscal revenues, and poverty alleviation, but calls for diversification to mitigate climate risks, global trade disruptions, and debt sustainability. IMF recommendations emphasize reforms for private sector growth to sustain 6%+ annual expansion.

Strong Growth, Low Inflation, but Trade and Budget Deficits Persist

Zanzibar’s economy showed resilience in 2024, with real GDP growth rising to 6.8%, up from 5.1% in 2023, driven primarily by tourism and infrastructure investments like the SGR and port upgrades. Tourist arrivals surged to 2.2 million in 2025, supporting the services sector, while FDI jumped by 28.3% to USD 1.72 billion, fueling construction. Inflation remained stable at 3.4% in June 2025, down from 6.1% a year earlier, well within the BoT's 3–5% target. On the fiscal front, domestic revenue reached TZS 874.9 billion, covering 95.6% of public income, though a TZS 248.5 billion budget deficit persists. In trade, Zanzibar posted a goods trade deficit of USD 309.2 million, as exports fell 11.9% (led by a 27.2% decline in cloves) while imports rose 8.4%. Meanwhile, the financial sector expanded with credit to the private sector growing by 23.5% and bank deposits increasing by 12.1%, signaling deepening financial inclusion despite high lending rates (15.12%).

1. Real Sector Performance (GDP Growth)

The real sector encompasses economic activities producing goods and services, with GDP growth reflecting Zanzibar’s economic vitality.

2. Inflation Trends

Inflation measures the rate of price increases, affecting purchasing power and economic stability.

3. Government Budgetary Operations (July 2024 – May 2025)

The government budget reflects fiscal policy, balancing revenues, grants, and expenditures to fund public services and development.

4. Trade Performance (Goods Only)

Trade performance reflects Zanzibar’s external sector, focusing on goods exports and imports, with services (e.g., tourism) covered separately.

5. Financial Sector Performance

The financial sector supports economic activity through credit provision and deposit mobilization, critical for private sector growth.

Summary Table: Key Economic Indicators for Zanzibar (Year Ending June 2025)

IndicatorValue
Real GDP Growth (2024)6.8%
Headline Inflation (June 2025)3.4% (avg: 3.5%)
Domestic Revenue (TZS)874.9 billion
Total Spending (TZS)1,123.4 billion
Exports (Goods, USD)150.3 million
Imports (Goods, USD)459.5 million
Trade Deficit (Goods, USD)309.2 million
Credit to Private Sector (TZS)747.7 billion
Deposits in Banks (TZS)1,185.4 billion

Key Takeaways and Policy Implications

  1. Robust GDP Growth:
    • Zanzibar’s 6.8% growth in 2024, driven by tourism and construction, outpaces Mainland Tanzania (5.6%). Tourism (2.2 million arrivals) and infrastructure (e.g., SGR) are key drivers, but diversification into manufacturing and agriculture is needed to reduce tourism dependency (10% of GDP).
    • Policy: Implement Zanzibar’s USD 2 billion diversification plan to boost seafood and manufactured exports, aligning with Vision 2050.
  2. Stable Inflation:
    • Inflation at 3.4% (June 2025) supports purchasing power, driven by stable food and fuel prices. However, food price volatility (e.g., 7.0% for finger millet) risks impacting the 26.4% poverty rate.
    • Policy: Enhance agricultural productivity and supply chain resilience to mitigate food price shocks, as per the Second Agriculture Sector Development Program.
  3. Fiscal Prudence:
    • Strong domestic revenue (TZS 874.9 billion) reduces grant reliance, but the TZS 248.5 billion deficit requires sustained borrowing and grants. Development spending (33.7%) supports growth but is constrained by recurrent costs (66.3%).
    • Policy: Rationalize recurrent expenditure and leverage FDI (USD 1.72 billion in 2024) to fund infrastructure and tourism.
  4. Trade Challenges:
    • The USD 309.2 million trade deficit, driven by a 27.2% drop in clove exports and 8.4% import rise, pressures reserves. Tourism receipts (USD 3,934.5 million) offset some losses, but goods exports need boosting.
    • Policy: Promote clove market recovery and expand seafood and manufacturing exports through trade agreements (e.g., AfCFTA).
  5. Financial Sector Strength:
    • Credit growth (23.5%) and deposit mobilization (12.1%) reflect financial deepening, supported by digital payments (TIPS) and a stable banking sector (3.6% NPL ratio). High lending rates (15.12%) and trade/construction exposure pose risks.
    • Policy: Reduce lending rates and enhance SME financing, as per the BoT’s 2025–2030 plan, to sustain inclusion and growth.
  6. Economic Context:
    • Regional Role: Zanzibar’s tourism and trade hub status supports growth, but its small GDP share (~3% of Tanzania’s USD 105.1 billion in 2022) limits impact.
    • Risks: Global commodity price volatility, tourism seasonality, and shilling depreciation (8% in 2023) pose challenges.
    • Opportunities: Vision 2050, MKUMBI II reforms, and digital financial inclusion (87% target) offer pathways to a USD 1 trillion economy.

Tanzania’s external debt has surged from 2,469.7 USD Million in December 2011 to 34,056 USD Million in March 2025, representing a 13.8-fold increase over 14 years, or an average annual growth rate of approximately 20.8%. This dramatic rise reflects a combination of economic, infrastructural, and policy drivers that have fueled borrowing to support Tanzania’s development ambitions. Below, I outline the key factors driving this growth, supported by figures and data from available sources, including the Bank of Tanzania and other economic analyses.

1. Economic Drivers

Tanzania’s economic growth and structural transformation goals have necessitated significant external borrowing to bridge fiscal deficits and finance development projects. Key economic factors include:

2. Infrastructural Drivers

Tanzania’s ambitious infrastructure agenda has been a primary driver of external debt growth, with significant borrowing to fund transformative projects in transport, energy, and urban development. Key projects include:

3. Policy Drivers

Government policies aimed at economic diversification, poverty reduction, and structural reforms have shaped borrowing patterns, with a focus on concessional and non-concessional loans. Key policy drivers include:

Quantitative Insights

Challenges and Risks

Conclusion

The 13.8-fold increase in Tanzania’s external debt from 2,469.7 USD Million in 2011 to 34,056 USD Million in March 2025 is driven by economic needs (fiscal deficits, foreign exchange shortages), major infrastructure projects (SGR, energy, ports), and policy choices favoring concessional and non-concessional borrowing to achieve Vision 2025 goals. While debt remains sustainable (moderate risk per IMF DSA), with a debt-to-GDP ratio of ~32-35%, challenges like shilling depreciation and high debt servicing costs underscore the need for prudent fiscal management and revenue mobilization.

This table consolidates the key figures driving Tanzania’s external debt growth, highlighting economic factors (fiscal deficits, GDP growth), infrastructure projects (SGR, energy, ports), and policy decisions (concessional and non-concessional borrowing). The 13.8-fold increase reflects Tanzania’s development ambitions, balanced by a sustainable debt-to-GDP ratio of ~32-35% in 2025.

MetricValue (USD Million, unless specified)Reference YearNotes
External Debt (2011)2,469.7Dec 2011Record low, per Bank of Tanzania
External Debt (2019)22,400Dec 201940% of GDP, 6% YoY increase
External Debt (2023)32,090Jan 2025Disbursed debt, reflecting steady growth
External Debt (Mar 2025)34,056Mar 202513.8-fold increase from 2011, 6.1% increase from Jan 2025
Average Annual Debt Growth Rate~20.8%2011–2025Calculated from 2,469.7 to 34,056 USD Million
GDP (2011)33,2002011Base for early debt-to-GDP ratio
GDP (2023)75,5002023IMF/World Bank estimate
Projected GDP (2025)~100,0002025Based on 5.6% growth (2024), 6% (2025)
Debt-to-GDP Ratio (2013)32.68%2013Total public debt, external ~70%
Debt-to-GDP Ratio (2023)46.87%2023Total public debt, external ~32-35% in 2025
Fiscal Deficit (2022/23)3.8% of GDP2022/23Financed partly by external borrowing
Shilling Depreciation (2023)8%2023Increased USD debt servicing costs
Shilling Depreciation (2024/25)2.6%2024/25Added ~TZS 2.38 trillion to servicing costs
Standard Gauge Railway (SGR)7,6002015–2025Major infrastructure project, China-funded
Gas Pipeline (Mnazi Bay)1,2002015Energy infrastructure, completed
Dar es Salaam Port Upgrade2502023DP World investment, part of trade hub strategy
EACOP (Partial Contribution)5,000OngoingRegional pipeline, co-financed
Multilateral Debt Share18,300 (53.9%)Jan 2025World Bank, IMF, AfDB dominate
Commercial Debt Share12,400 ( Ascot in 2025 (36.3%)Jan 2025Non-concessional, higher interest rates
IMF Emergency Assistance567.252021COVID-19 response, added to debt stock
Debt Service (% of Expenditure)~40%2024/25Limits fiscal space for social spending
Foreign Exchange Reserves5,70020253.8 months of import cover
FDI (2021)9222021Supports projects like Kabanga Nickel

Notes:

By Dr. Bravious Kahyoza, PhD, Senior Economist at TICGL

Tanzania’s Vision 2050 marks a crucial transition from Vision 2025, positioning the country at a crossroads of opportunity and challenge. Vision 2025 set Tanzania on a path toward becoming a middle-income nation with a competitive economy, improved infrastructure, and enhanced governance.

However, despite significant government efaforts, many goals remained unfulfilled, particularly in poverty reduction and equitable development. When Vision 2025 was formulated twenty-five years ago, GDP per capita stood at $360. Today, it has risen to at least $1,500, reflecting a fourfold increase.

To sustain this momentum and quadruple per capita income over the next 25 years, Tanzania must achieve a per capita income of at least $8,600 by 2050. With an expected population of 116 million, this translates to a GDP of around $1 trillion, requiring economic growth from the current $85 billion.

A critical factor in reaching these goals is infrastructure development. Vision 2050 introduces broader goals, including industrialization, infrastructure development, and social inclusion. Achieving these targets necessitates addressing the shortcomings of Vision 2025, particularly in leveraging PPPs more effectively.

One major shortcoming of Vision 2025 was the limited impact on poverty reduction despite steady economic growth. Tanzania’s annual GDP growth rate averaged 6 percent, yet by the end of Vision 2025, 26.4 percent of the population still lived below the poverty line. This highlights the critical issue that economic growth alone does not guarantee improved living standards. The private sector’s potential, especially in rural areas, remained underutilized.

PPPs, identified as a development avenue under Vision 2025, often failed to deliver the intended impact. Large-scale PPP projects, such as the expansion of Dar es Salaam’s port and the Julius Nyerere Hydropower Project, contributed to national development but primarily benefited urban areas without adequately addressing poverty alleviation.

Critics argue that while these initiatives were significant, they failed to tackle systemic challenges in rural regions, where agriculture remains the backbone of the economy.Tanzania’s agriculture sector, employing more than 70 percent of the population, remained underfunded and technologically stagnant during Vision 2025.

Although PPPs could have facilitated modern technologies, improved irrigation systems, and better farming techniques, these initiatives were slow to materialize or failed to reach smallholder farmers.

Professor Damian Gabagambi, an expert in agricultural economics, asserts that Tanzania cannot become a global food production leader without transforming its agricultural practices. Achieving this demands investment in new technologies and political commitment to restructuring the sector for sustainability and resilience. Vision 2050 sets even more ambitious plans, aiming for upper-middle-income status with a GDP exceeding USD 1 Trillion and a per capita income of USD 7,000.

Minister of State for Planning and Investment, Prof. Kitila Mkumbo, has emphasized that Tanzania’s future depends on its ability to industrialize and create an inclusive, equitable society. For this to materialize, a thriving private sector is crucial, requiring improved infrastructure, predictable regulatory frameworks, and enhanced access to finance. Prof. Kitila Mkumbos stresses that Tanzania cannot attain upper-middle-income status without a robust private sector, which serves as the foundation for industrialization.

However, the Tanzanian private sector faces challenges such as inconsistent policy enforcement, limited capital access, and insufficient technical expertise. Addressing these barriers is essential for realizing Vision 2050’s objectives.

PPPs in Vision 2050 must extend beyond financial investments to an integrated approach where the private sector plays a role in education, healthcare, and agriculture.

Vision 2050 aims for universal healthcare access, requiring significant investment in infrastructure and human capital. To meet these goals, PPPs should engage the private sector in developing affordable healthcare solutions, including rural health centers.

Similarly, Tanzania’s education system, particularly in rural areas, demands PPPs to expand access to quality education and vocational training. A well-educated and healthy population is crucial for Tanzania’s transition into an industrialized economy.

Despite these ambitions, Vision 2050 faces significant challenges. The energy sector remains a major bottleneck, with per capita energy consumption at approximately 100 kWh, far below the target of 600 kWh by 2050.

South Africa, with an economy under $400 billion and a population similar to Tanzania’s, generates over 50,000 megawatts of electricity. In contrast, Tanzania currently produces less than 5,000 megawatts, meaning power generation must increase twelvefold in the next 25 years.

Meeting this goal requires substantial investment in renewable energy, infrastructure, and technology. While projects like the Julius Nyerere Hydropower Plant are promising, they are still in early stages. The private sector must play a central role in scaling up energy generation, distribution, and efficiency.

The success of Vision 2050 depends on Tanzania’s ability to maximize its private sector potential through strategic public-private partnerships.

While Vision 2025 laid the groundwork, it underscored the need for more inclusive and targeted economic growth. Addressing persistent challenges, from poverty to inadequate infrastructure, requires active private-sector engagement.

Vision 2050 provides a roadmap for a prosperous, industrialized, and equitable Tanzania, but achieving this vision necessitates fostering a conducive investment environment, adopting advanced technologies, and making bold, transformative investments in key sectors.

The future is promising if the right reforms are enacted and the country’s abundant resources are harnessed effectively.

Tanzania’s National Development Plan for 2025/26 outlines strategic priorities to sustain economic growth, enhance infrastructure, and improve social services. With a projected GDP growth of 6.0%, the plan emphasizes industrialization, investment, agriculture, and public-private partnerships (PPP) to drive development. Key focus areas include energy expansion, transport modernization, job creation, and food security, ensuring a resilient and self-sufficient economy while preparing for Vision 2050.

Key Highlights and Figures:

1. Economic Performance (2024/2025)

2. Development Achievements (2019/20 – 2024/25)

Indicator2019/202024/25 TargetAchievement (%)
Electricity Production (MW)1,602.323,077.9663%
Villages Connected to Electricity8,58712,318100%
Water Service Coverage in Rural Areas (%)70.1%79.6%94%
Maternal Mortality (per 100,000 births)556180173%
Students Transitioning from Primary to Secondary (%)48%90%78%
Investment Projects Registered at TIC (per year)207901150%
Investment Value (USD Billion)-8.501104%
Food Self-Sufficiency (%)114%140%91%
Irrigated Agriculture Area (Hectares)694,715983,46682%
Number of Tourists1,035,6874,244,26685%
Tourism Revenue (USD Billion)-668%

3. Budget for 2025/26

4. Key Priority Areas for 2025/26

  1. Competitive and Inclusive Economy – Infrastructure (transport, ICT, energy), improving business environment.
  2. Manufacturing and Services – Boosting industrial productivity.
  3. Investment and Trade – Improving regulatory frameworks, tax policies.
  4. Human Development – Education, health, water, land planning, youth skill development.
  5. Human Capital Development – Strengthening technical and vocational training.

5. Major Government Plans

The plan aligns with Tanzania’s Vision 2025 and is part of the Third Five-Year National Development Plan (2021/22 – 2025/26). The government aims to complete ongoing projects while preparing for Vision 2050. The focus remains on sustaining economic growth, improving social services, and enhancing private sector involvement.

Tanzania’s National Development Plan for 2025/26, outlining the country’s economic performance, achievements, budget allocations, and strategic priorities.

1. Economic Growth & Stability

2. Development Achievements (2019 – 2024/25)

The government has made significant progress in infrastructure, energy, agriculture, health, and education:

3. Budget Priorities for 2025/26

4. Key Priorities for 2025/26

5. Future Outlook

Overall Message

Introduction
Public-Private Partnerships (PPPs) are central to Tanzania’s strategy for achieving sustainable development and economic transformation. Through innovative financial models and collaboration, the government aims to address infrastructure, energy, and social challenges while leveraging private sector efficiency and capital. These partnerships are aligned with Tanzania’s Vision 2025, focusing on inclusivity and growth.

Development Budget and Cost-Sharing Model
From 2021/22 to 2024/25, Tanzania allocated 54.575 trillion TZS to development projects, with 33.794 trillion TZS sourced domestically. The government employs an 80-20 cost-sharing model, where 80% of project funding is contributed by the private sector, significantly reducing the government’s financial burden. This model not only minimizes upfront costs but also allocates risk, with the private sector absorbing potential project overruns.

The development plan is expected to create approximately 10,000 jobs, with 8,000 positions in the private sector. Moreover, it is anticipated to boost annual economic output by 1 trillion TZS, enhancing Tanzania’s position as a regional economic hub.

Major Projects and Their Impact

  1. Infrastructure Development
    • The Standard Gauge Railway enhances regional connectivity, fostering trade and reducing transport costs.
    • The Kigongo-Busisi Bridge facilitates commerce in the Lake Zone by improving accessibility.
    • The Msalato International Airport expands international connectivity, promoting tourism and trade.
  2. Energy Projects
    • The Julius Nyerere Hydropower Project, with a capacity of 2,115 MW, stabilizes Tanzania’s energy supply, supporting industrial growth.
    • Rural electrification initiatives aim to provide universal energy access, particularly benefiting underserved rural communities.
  3. Social Investments
    Investments in education and healthcare infrastructure are improving access to essential services. The government’s commitment to fee-free basic education and enhanced healthcare services highlights its dedication to uplifting the quality of life for citizens.

The Julius Nyerere Hydropower Project alone is projected to generate 31.725 billion TZS in annual revenue, showcasing the financial efficiency of PPP initiatives.

Comparative Insights from Africa
Tanzania’s PPP model mirrors successful regional practices. For instance, Kenya’s Nairobi Expressway, funded 80% by the private sector, has significantly reduced traffic congestion while generating $25 million in annual toll revenue. Similarly, Rwanda’s Kigali Innovation City has created 50,000 digital jobs, boosting the country’s tech ecosystem. Morocco’s Noor Solar Power Complex demonstrates the environmental benefits of PPPs, powering two million homes and reducing carbon emissions by 760,000 tons annually.

These examples highlight the potential for Tanzania to replicate such successes, particularly in renewable energy, transportation, and technology sectors.

Recommendations for Strengthening Tanzania’s PPPs

  1. Sectoral Priorities:
    Focus on critical areas such as transportation, renewable energy, water supply, and digital transformation to ensure long-term sustainability and social impact.
  2. Regulatory Enhancements:
    Establish clear frameworks and standardized contracts to improve project consistency and build investor confidence.
  3. Public Awareness:
    Engage communities through education campaigns on PPP benefits to foster acceptance and reduce resistance to development projects.
  4. Risk Management:
    Allocate risks effectively between public and private partners, ensuring stability and balanced collaboration.

Conclusion
Tanzania’s strategic use of PPPs is transforming its economic landscape, fostering job creation, enhancing infrastructure, and improving access to essential services. Flagship projects like the Standard Gauge Railway and Julius Nyerere Hydropower Project underscore the potential of PPPs to drive economic growth and inclusivity. By addressing challenges such as regulatory gaps and expanding partnerships to sectors like healthcare and education, Tanzania can solidify its position as a regional leader in sustainable development.

Empowering Tanzania’s Growth through Public-Private Partnerships for Sustainable DevelopmentDownload

As of September 2024, Tanzania's total external debt reached USD 32.89 billion, accounting for 73% of the country’s total national debt. The central government held the largest share of external debt at USD 25.43 billion (78.1%), with funds directed toward critical sectors like transport (21.5%) and social welfare (20.8%). Domestically, the government owed TZS 32.62 trillion, with Treasury bonds dominating at 78.9%. Despite strategic investments, reliance on the USD (67.4% of external debt) and limited funding for agriculture (5.1%) and tourism (1.6%) pose challenges to debt sustainability and inclusive economic growth.

1. External Debt

Key Figures

Debt Stock by Borrowers

Use of Funds (Disbursed Outstanding Debt)

Currency Composition

2. Internal (Domestic) Debt

Key Figures

Domestic Debt by Creditor

Insights

  1. Debt Composition: External debt forms a significant majority (73%), exposing the economy to foreign exchange risks, especially given the dominance of USD (67.4%).
  2. Focus Areas of Debt Use: Prioritization of transport, telecommunications, social services, and energy aligns with Tanzania's development goals, though agriculture and tourism receive relatively smaller allocations.
  3. Domestic Financing: Treasury bonds dominate, with commercial banks and pension funds as major participants, reflecting a stable domestic borrowing market.

The key insights into Tanzania's fiscal and economic dynamics:

1. Heavy Reliance on External Debt

2. Focused Use of Funds

3. Dominance of Treasury Bonds in Domestic Debt

4. Key Domestic Creditors

5. Debt Sustainability and Macro Risks

Key Messages

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