The energy sector has never been short of opportunity.
Across Africa and particularly in Tanzania, investors are evaluating natural gas developments, power generation projects, transmission infrastructure, renewable energy platforms and broader energy-transition opportunities. Resources exist, demand is growing and capital is available.
Yet a persistent reality remains: many technically sound and economically attractive projects fail to secure financing.
The reason is simple. Investors do not finance potential. They finance certainty.
In project finance, the fundamental question is not whether a project can be built. It is whether it can reliably generate cash flow, withstand foreseeable risks and operate successfully over its entire life cycle.
The distinction between an attractive opportunity and a financeable project is bankability.
What Makes a Large Energy Project Bankable?
Bankability is often misunderstood as a purely financial concept. In reality, it is a multidisciplinary assessment of legal, commercial, regulatory, technical, environmental and operational risk.
A project is generally considered bankable when lenders and investors can demonstrate that:
- revenues will be predictable and sustainable;
- key project risks have been appropriately allocated;
- project agreements are enforceable;
- the regulatory framework is sufficiently stable;
- environmental and social risks are manageable; and
- debt can be repaid with an acceptable level of confidence.
From a lender’s perspective, a project is not bankable because it has an excellent resource or strong projected returns. It is bankable because its risks can be identified, modelled, mitigated and allocated to parties capable of managing them.
This is why bankability must be addressed from the earliest stages of project development. It cannot be the end of the process through a revised financial model or a more persuasive investor presentation.
Why Regulatory Predictability Often Matters More Than Resource Quality
Resource quality remains important. A project with poor fundamentals will struggle regardless of how attractive the legal framework may be.
However, from an investment perspective, regulatory predictability frequently carries greater weight than resource quality when investors assess long-term opportunities. International investors may be willing to deploy capital in jurisdictions with imperfect resources where contractual rights are respected, approvals are predictable and fiscal frameworks or arrangements remain relatively stable.
By contrast, even world-class assets can struggle to attract long-term financing where investors perceive uncertainty regarding licences, tariffs, taxation, foreign exchange or government policy.
Capital is inherently mobile, but it is also cautious. Investors compare jurisdictions not only by the quality of their resources, but also by the confidence they provide that the rules governing those resources will remain clear and enforceable. Predictability is therefore one of the strongest competitive advantages any jurisdiction can offer.
Risk Allocation: The Foundation of Project Finance
One of the most common reasons projects fail to reach financial close is unrealistic risk allocation.
The principle underpinning project finance is straightforward: risks should sit with the parties best able to manage them.
In general:
- Governments are best positioned to manage political and sovereign risks;
- Developers should carry construction, operational and performance risks;
- Offtakers should bear risks associated with demand and payment obligations where those risks are within their control;
- Lenders assume credit risk, and
- Equity investors assume the residual commercial risks in pursuit of enhanced returns.
This does not mean that every risk can be allocated neatly to one party. Many risks would require shared responsibility, insurance, guarantees or other forms of support. The central issue is whether the proposed allocation is credible and commercially workable.
Projects become difficult to finance when parties seek to transfer risks they cannot realistically manage. Investors are often less concerned by the existence of risk than by uncertainty surrounding who ultimately bears it and whether that party has the capacity to respond. A well-structured project does not eliminate risk. It makes risk visible, measurable and manageable.
Balancing Investor Protection with Tanzania’s Long-Term Interests
Host-government agreements and stabilization mechanisms remain a sensitive but important component of major energy investments.
Investors require confidence that the economic assumptions underpinning their investment will not be fundamentally undermined after capital has been committed. This is particularly important for energy projects, which typically require substantial upfront investment and depend on long operating periods to cover that investment.
At the same time, governments must retain the ability to legislate and regulate in the public interest. They must be able to respond to changing economic conditions, environmental priorities, public-health concerns and broader national development objectives.
The most effective modern frameworks avoid absolute legislative freezing. Instead, they focus on provisions that preserve economic equilibrium, address discriminatory measures, establish transparent compensation mechanisms and provide credible dispute-resolution processes.
When structured correctly, stabilization mechanisms should not prevent reform. Rather, they should create confidence that reform will occur in a fair, transparent and predictable manner. This balance is essential, since excessive protection may constrain a government’s legitimate policy space, while inadequate protection may discourage investment in the first place. The objective should be a framework that protects legitimate investor expectations without preventing responsible public regulation.
Local Content: From Compliance Obligation to Commercial Strategy
Local content obligations are sometimes viewed as being in tension with project economics. In reality, the most successful projects treat local content as a long-term value proposition rather than a regulatory burden.
The objective should be sustainable capacity building, workforce development, supplier growth and technology transfer. Where these objectives are integrated into project planning, local content can strengthen supply, improve operational resilience and create broader economic value.
Local-content requirements are most effective when aligned with actual market capabilities and implemented through realistic growth pathways. This may involve phased targets, training programmes, supplier development initiatives and partnerships with local institutions. Excessively rigid requirements can inadvertently increase costs and reduce competitiveness, potentially undermining the very investment they seek to encourage.
A commercially effective local-content framework should therefore distinguish between immediate compliance and long-term capability development. The goal should not simply be to maximize local participation on paper, but to build a stronger and more competitive domestic industry.
Why Good Projects Fail
Some projects fail despite excellent technical fundamentals. Others remain stalled for years because of individually manageable issues combined to create an unacceptable overall risk profile.
Common obstacles include:
- weak or unfinanceable offtake arrangements;
- unresolved land issues;
- permitting delays;
- regulatory uncertainty;
- insufficient sponsor support;
- foreign exchange exposure;
- environmental or social concerns; and
- poor stakeholder alignment.
In practice, projects rarely fail because of a single issue. More often, financial close is delayed or prevented by the cumulative effect of multiple unresolved risks. This is why bankability assessments should be holistic. They should identify not only the most obvious risks, but also the interactions between them. For example, regulatory delays may increase construction costs, which may affect debt capacity and require changes to the tariff or capital structure. A foreign exchange mismatch may then make the resulting revenue model unacceptable to lenders.
Early identification allows sponsors and governments to address these issues before they become expensive or difficult to resolve.
The Broader Bankability Equation
Sophisticated investors now assess projects across a broad range of factors.
Tax treatment, foreign exchange convertibility, land rights, environmental compliance and community relationships are not secondary considerations. They are fundamental components of investment decision-making.
Similarly, increasingly stringent environmental and social standards have transformed stakeholder engagement from a reputational issue into a financing requirement. Lenders and investors increasingly expect developers to demonstrate that land acquisition, resettlement, labor conditions, biodiversity, community impacts and grievance mechanisms have been addressed in a credible and transparent manner.
Project developers who address these areas proactively are significantly more likely to attract international capital.
Conclusion
The energy projects that attract capital are rarely those with the most ambitious presentations or the most optimistic forecasts.
They are the projects that provide certainty, including:
- Certainty of risk allocation;
- Certainty of regulatory treatment;
- Certainty of land access; and
- Certainty of contractual enforcement.
In today’s increasingly competitive investment environment, bankability has become the defining differentiator between projects that remain concepts and projects that achieve financial close, attract international capital and deliver value for decades.
For developers, governments and investors alike, the lesson is clear: successful energy investment is ultimately not about finding opportunity. It is about creating certainty around it.
