Global Macro Landscape: Interest rates, inflation, geopolitical instability impact on African project finance

The global financial environment in 2025 presents a complex, unprecedented, and challenging landscape. Elevated interest rates in advanced economies like the US and Europe continue to ripple through emerging markets, making financing more expensive. Inflation—though easing modestly in some regions—remains a pressing concern across many African economies, straining project pipelines and complicating long-term planning. Compounding these challenges are escalating geopolitical tensions, from global conflicts to regional instability, which are reshaping investor sentiment and altering capital flows across emerging markets. This dynamic environment demands constant adaptation.

Macroeconomic Pressures and Their Local Impact

For African project finance, these macroeconomic dynamics have far-reaching implications. The sharp uptick in global interest rates has made it significantly more expensive to finance large infrastructure projects across the continent, placing added pressure on project sponsors and governments alike. I have observed firsthand how this environment compels a rethink of deal structures, enhanced management of foreign exchange exposure, and stronger risk mitigation strategies for long-term success and economic viability.

In engagements I supported with multilateral financiers and regional development banks, several planned infrastructure deals—particularly in energy—were either delayed or restructured due to shifts in debt affordability metrics.

Inflation further complicates the landscape by driving up the costs of materials, labour, and logistics, making accurate financial forecasting more critical than ever. Lenders and investors now demand detailed financial models, rigorously stress-tested assumptions, and robust contingency plans before committing funds to any new deal. Project contracts—from engineering, procurement, and construction (EPC) to offtake agreements—must demonstrate resilience across a range of economic scenarios and withstand potential disruptions. Without such preparedness, even the most promising projects risk stalling before reaching financial close.

Geopolitical instability introduces another layer of complexity. Supply chain disruptions, capital flight, and shifting investor sentiment force financiers to craft more adaptive, jurisdiction-specific solutions. The era of one-size-fits-all project finance strategies is over. Successful projects in today’s climate must reflect local realities while meeting global regulatory and compliance standards, aligning stakeholders at both domestic and international levels.

Geopolitical Risks: The Overlooked Factor

While rising global interest rates and inflation are widely recognised challenges for African infrastructure projects, a critical yet often overlooked risk is the interplay between these macroeconomic pressures and localised political dynamics, particularly those linked to resource nationalism and shifting regional alliances. This nexus can severely impact project viability and financing terms, abruptly disrupting supply chains, regulatory environments, and offtake agreements in ways that traditional risk models often fail to capture.

The West African Gas Pipeline Project (WAGP), spanning Nigeria, Benin, Togo, and Ghana, exemplifies the financing and operational hurdles arising from regional political instability combined with inflationary and interest rate shocks. According to the African Energy Council (AEC), in August 2012, pirates damaged the pipeline near Togo, leading to a gas supply disruption that lasted nearly a year. More recently, pigging operations in February and March 2025 temporarily halted gas supply, directly impacting Ghana’s power generation. Additionally, the project’s cost escalated from \$590 million to \$900 million by 2011, exacerbating the financial strain. These factors, among others, necessitated complex renegotiations with offtakers and financiers—including multilateral institutions like the African Development Bank and African infrastructure funds such as the Africa50 Fund—to preserve project viability and sustainability.

Similarly, the Ajaokuta–Kaduna–Kano (AKK) Gas Pipeline Project in Nigeria illustrates this complexity. Despite its strategic importance to Nigeria’s gas sector and backing from key institutions such as the Nigerian National Petroleum Corporation (NNPC) and the Nigeria Sovereign Investment Authority (NSIA), the project has faced delays and cost overruns driven by security challenges, fluctuating political support, and inflationary pressures. The global surge in material costs and tightening financing conditions amid rising interest rates have further strained budgets and timelines.

Insights from the Field: Structuring Resilient Projects

Drawing on my experience leading financial structuring and risk management on multi-million-dollar gas and power projects across Nigeria, Ghana, and other West African countries, I have seen that success demands not only traditional hedging of inflation and currency risks but also the integration of flexible contractual clauses—such as stabilization and force majeure provisions—to mitigate geopolitical and security uncertainties.

Embedding dynamic geopolitical risk assessment into project frameworks is essential to navigating the complex intersection of global macro trends and localised challenges. This approach ensures resilience and bankability in African infrastructure investments.

Project financiers and developers who integrate dynamic geopolitical scenario planning and build flexible contractual frameworks that anticipate these localised political triggers stand a better chance of mitigating downside risks. This requires going beyond traditional country risk ratings and embedding granular political economy analysis directly into project structuring and dynamic risk management.

Preparing for the Future: Policy and Industry Implications

Despite these headwinds, African infrastructure remains an attractive investment class. Innovative financial instruments—such as local-currency bonds, sukuk programs, and blended finance models—are playing a critical role in de-risking projects and attracting diverse domestic and international capital sources, even during times of volatility.

By leveraging these tools, African countries can continue to build infrastructure—roads, power plants, pipelines, and digital networks—that will drive long-term economic growth and resilience. Moreover, policy frameworks must evolve to support adaptive contracting, transparent pricing, and stronger partnerships among legal, technical, and financial stakeholders.

Project financiers and developers who proactively integrate granular political economy analysis and scenario planning into deal structures will be better positioned to weather future shocks and deliver impactful infrastructure that drives Africa’s sustainable growth.

Conclusion

Navigating today’s complex global macroeconomic landscape demands agility, creativity, and discipline. For African financiers, developers, and policymakers, this means adopting flexible contracting models within national infrastructure policies and maintaining a sharp focus on execution excellence, while remaining adaptable to shifting external pressures.

Establishing a continental infrastructure risk platform, with support from multilateral institutions, could play a transformative role. Such a platform would enable standardised geopolitical scenario planning and integrate localised contingencies and dynamic risk management into project finance frameworks.

By doing so, Africa can overcome current challenges and build resilient, future-proof infrastructure, laying the foundation for long-term prosperity and sustainable development across generations.

Odunayo is a Corporate and Project Finance Executive with over 13 years of experience in project and structured finance

Join Our Channels