Uganda Built a Modern Expressway Before the Economy Was Ready for It. That May Have Been Exactly the Right Decision.

The Productivity Value That Toll Revenue Does Not Capture

The financial model of infrastructure investment measures returns through the revenue streams that the asset generates directly: toll collections, user fees, and the fiscal revenue from the economic activity the infrastructure enables. This measurement framework captures what is easy to count. It systematically undercounts what is harder to count but equally real.

The Kampala-Entebbe Expressway reduced travel time between Uganda's capital and its international airport from a frequently congested ninety minutes to two hours to a reliable twenty-five to thirty minutes. The financial model counts the toll revenue generated by this time saving. It does not count the aggregate economic value of the time saved across every user of the expressway on every journey since its opening.

Consider the composition of that time saving in economic terms. Every business traveller whose meeting starts on time because the expressway made airport transit predictable rather than contingent on traffic conditions generates productivity that does not appear in toll revenue but is economically real. Every export shipment that reaches Entebbe's cargo terminal within the window that cold chain integrity requires, rather than arriving late because the old route's congestion was unpredictable, generates commercial value that does not appear in the expressway's financial statements. Every government official, every medical professional, every technical expert whose working day is not consumed by a two-hour airport commute generates productivity that compounds across every working day that the expressway makes more efficient.

Quantifying this aggregate time saving with precision requires data on journey volumes, traveller categories, and the economic value of time across different user groups that is not readily available for the Kampala-Entebbe corridor. But the order of magnitude is significant. If the expressway carries 10,000 vehicles daily, and the average time saving per vehicle is sixty minutes, and the average economic value of that time is conservatively equivalent to USD 5 per vehicle hour, the daily aggregate productivity gain is approximately USD 50,000, or roughly USD 18 million annually. Over the expressway's thirty-year asset life, the aggregate productivity gain on this conservative estimate approaches USD 540 million, comparable to the construction cost itself. More optimistic assumptions about vehicle volumes, time savings, and the economic value of traveller time generate substantially larger estimates.

This is not an argument that the financial model was correctly constructed. It is an argument that the financial model measured the wrong thing. Toll revenue is a proxy for economic value, and it is a poor proxy in contexts where the users whose time is being saved are not paying tolls that reflect the full economic value of the time saving they are receiving. The expressway's economic return is substantially larger than its toll revenue return. The gap between these two measures is the unmeasured value that the standard infrastructure economics critique ignores.

The Investor Confidence Signal That Precedes Investment

Infrastructure investment in developing economies performs a signalling function that is analytically distinct from its direct economic returns and that is poorly captured by standard project appraisal frameworks. A country that demonstrates the institutional capability to plan, finance, construct, and operate world-class infrastructure signals to international investors something that no investment promotion presentation can communicate as credibly: that the country's institutions can deliver complex projects to international standards.

Uganda's construction of the Kampala-Entebbe Expressway to tolling and engineering standards comparable to infrastructure in more developed economies sent a signal to international investors evaluating Uganda as a potential location for manufacturing, logistics, and commercial investment. The signal was not primarily about the expressway itself. It was about what the expressway demonstrated about Uganda's institutional capability. A country whose roads are uniformly poor, whose project delivery is uniformly delayed, and whose infrastructure consistently falls below international standards communicates institutional weakness that rational investors price into their location decisions through higher required returns and lower investment probability. A country that can build and operate a modern expressway communicates something different.

This signalling value is difficult to attribute causally to specific subsequent investments because investor location decisions are multi-variable and rarely cite specific infrastructure projects as determinative factors. But the mechanism is real and documented in the economic literature on infrastructure and foreign direct investment attraction. The expressway made Uganda a more credible investment destination not primarily because it improved airport access, though it did, but because it demonstrated that Uganda could execute complex infrastructure investment to international standards.

For East Africa's coverage region, this signalling function of flagship infrastructure investment is particularly significant because the regional competition for manufacturing investment, logistics hub development, and the processing and value addition facilities that structural transformation requires is intense. Rwanda's Kigali Convention Centre, Tanzania's Julius Nyerere Hydropower Station, Kenya's Standard Gauge Railway, and Uganda's Kampala-Entebbe Expressway are all, among other things, capability demonstrations whose audience is international investors assessing whether the institutional environment of the coverage region can support the complex investments they are considering. The commercial returns to that signalling function are real even when they are not directly attributable to the specific infrastructure asset that generated the signal.

The Enabling Platform Argument: What the Expressway Makes Possible

The most important argument for the strategic value of the Kampala-Entebbe Expressway is not about what it has already delivered but about what it makes possible that would not be possible without it. Infrastructure built ahead of demand is only a design flaw if the demand never materialises. If the infrastructure was built into a credible demand trajectory and if the complementary investments that would generate that demand are being developed, the expressway is not premature. It is foundational.

Entebbe International Airport sits at the centre of a regional logistics geography that is becoming more commercially significant as East and Central Africa's economic integration deepens. The DRC's eastern provinces, whose mineral wealth and growing urban economies generate both export cargo and import demand, are within Entebbe's regional air freight catchment. Rwanda's export-oriented economy, which is developing high-value agricultural, technology, and professional services exports that require reliable air freight access, uses Entebbe as a regional aviation hub for connections that Kigali's own airport cannot serve directly. Uganda's own horticultural export sector, which produces cut flowers, vegetables, and fresh produce for European markets through Entebbe's cold chain facilities, represents a demonstrated export cargo stream whose growth directly generates the freight movement that the expressway corridor was designed to serve.

The expressway's enabling value for these logistics flows is not speculative. It is the physical precondition for Entebbe's development as a regional cargo hub serving the Great Lakes region. Without reliable, fast, high-capacity road access between Kampala and Entebbe, the consolidation logistics that make regional air freight economically viable cannot function at the scale and reliability that commercial cargo operators require. The expressway does not create this demand. But it enables the logistics infrastructure that would serve this demand to be built at Entebbe with commercial confidence that the landside access required to make it function is reliable.

Uganda's development of export processing zones and logistics infrastructure along the expressway corridor, which is the complementary investment that would anchor the expressway's financial model in the way that the economic anchoring critique correctly identifies as missing, is therefore not an alternative to the expressway. It is the next chapter of an infrastructure investment whose enabling value the expressway has already established. Whether Uganda makes that complementary investment efficiently and at pace is the policy question that determines whether the expressway's strategic bet pays off. The bet itself was rational precisely because Entebbe's regional logistics potential is real and because the expressway's enabling value for that potential is specific and measurable.

The Urban Economic Geography Transformation

Infrastructure investment of the scale and quality of the Kampala-Entebbe Expressway does not simply serve existing economic geography. It reshapes it. The economic geography of the Kampala-Entebbe corridor has changed since the expressway opened in ways that are generating the demand that the original financial model assumed would come primarily from industrial development along the route.

Residential development has followed the expressway corridor as the reliability of the commute between Kampala's employment centres and the land along the corridor has made previously inconvenient locations economically viable for middle-class residential settlement. Commercial development has followed the residential development as the consumer demand generated by the corridor's growing resident population has attracted retail, hospitality, and service businesses whose economic activity generates employment and tax revenue. The expressway has become a development corridor in the organic sense that infrastructure economists recognise as the agglomeration effect of major transport investments in urban economies.

This agglomeration effect is not a substitute for the industrial and logistics development that would maximise the expressway's economic returns. But it is a genuine and compounding economic contribution that the financial model did not fully anticipate and that represents real economic value generated by the expressway's existence. The land value increases along the corridor, the commercial investment that has followed residential development, and the employment generated by the businesses serving the corridor's growing population are all economic returns on the expressway investment that do not appear in toll revenue statistics.

Dar es Salaam's BRT expansion, which Uchumi360 documented as a macroeconomic intervention rather than simply a transport upgrade, is being designed to capture this agglomeration effect deliberately through the land use planning coordination that directs residential and commercial development toward BRT corridors. The expressway's experience demonstrates that this agglomeration effect occurs even without deliberate land use planning coordination, which implies that deliberately designed corridor development strategies would generate substantially larger economic returns from equivalent infrastructure investment.

The Maintenance Discipline That Changes the Infrastructure Narrative

One of the most consistently undervalued contributions of Uganda's Kampala-Entebbe Expressway to the regional infrastructure narrative is its demonstration that East African infrastructure can be maintained to international standards over an extended operating period.

Africa's infrastructure deficit is not only a construction deficit. It is a maintenance deficit. The continent's road network, its railways, its power distribution systems, and its urban infrastructure all suffer from the systematic underfunding of maintenance that results from the political and institutional incentives that prioritise new construction over the less visible but economically critical work of maintaining what has already been built. New infrastructure attracts political attention, ribbon-cutting ceremonies, and the credit that politicians and institutions receive for visible development. Maintenance attracts none of these rewards while consuming a share of the budget that could alternatively finance new construction.

The Kampala-Entebbe Expressway's private sector management structure, under which the operating company has maintenance obligations that are commercially incentivised rather than dependent on government budget allocation decisions, represents an institutional model for infrastructure maintenance that addresses this political economy problem directly. A road that the operating company must maintain to contractual standards in order to justify toll collection has a maintenance incentive structure that government-operated infrastructure typically lacks. The expressway's condition after more than six years of operation reflects this institutional incentive in ways that comparable government-operated roads in Uganda do not.

For the coverage region's infrastructure investment programmes, the maintenance model demonstrated by the expressway is as important as the construction achievement. Tanzania's TANROADS programme, Kenya's road network, and Uganda's secondary road system all face the maintenance funding and institutional discipline challenge that the expressway's private management model addresses. The expressway demonstrates that the model works in the East African context, which is a demonstration that has commercial and policy value beyond Uganda's borders.

The Strategic Bet Evaluated Fairly

Infrastructure investment decisions are made under uncertainty about future economic development trajectories that no appraisal process can fully resolve. The choice Uganda faced when planning the Kampala-Entebbe Expressway was not between a financially perfect infrastructure investment and a financially imperfect one. It was between investing in the infrastructure platform that Entebbe's regional logistics potential required and deferring that investment until the economic development that would make it financially self-sustaining had already occurred.

The deferral option has a cost that the standard infrastructure economics critique does not account for. Every year that the expressway was not built was a year in which Entebbe's development as a regional cargo hub was constrained by the unreliable landside access that the old road provided. Every year that the export processing zones and logistics facilities that would generate the expressway's cargo traffic could not be developed with commercial confidence because the landside access required to make them viable was unreliable was a year in which Uganda's economic diversification away from primary commodity export was deferred. The opportunity cost of deferring the expressway investment is real even though it is not visible in the financial statements of the project that was built.

The strategic bet that Uganda made was that Entebbe's regional logistics potential was real enough, and the enabling value of reliable landside access specific enough, to justify building the expressway before the full complement of demand-generating economic development had materialised. That bet has not yet fully paid off in financial terms. The toll revenue model is under pressure. The industrial and logistics ecosystem around Entebbe that would maximise the expressway's economic returns is still developing. But the enabling platform is in place. The institutional capability demonstration has been made. The urban economic geography has been reshaped in ways that are generating compounding economic returns. And the regional logistics potential that the expressway was built to serve is growing rather than contracting as East and Central Africa's economic integration deepens.

The question that determines whether the strategic bet ultimately pays off is not whether the expressway was the right infrastructure to build. It was. The question is whether Uganda now builds the export processing zones, the cold chain logistics facilities, the bonded warehousing, and the airport cargo ecosystem that converts the expressway from an enabling platform into a complete economic system. That work is ahead. The expressway has made it possible. Whether Uganda does it is the policy question that the expressway's strategic value ultimately depends on.

What the Coverage Region Should Take From Uganda's Experience

The Kampala-Entebbe Expressway's experience contains a more nuanced and more actionable lesson for Tanzania, Kenya, Rwanda, and Uganda's own continuing infrastructure investment programmes than either the financial underperformance critique or the uncritical celebration of its construction achievement.

Flagship infrastructure investment that demonstrates institutional capability, enables economic development that would otherwise be impossible, and reshapes urban economic geography in productivity-enhancing ways generates economic returns that financial models systematically undercount. These returns are real. They should be measured, attributed, and incorporated into the appraisal frameworks that determine future infrastructure investment decisions, not because they justify financially unsustainable projects but because they make the case for infrastructure investment whose direct financial returns are insufficient to capture its full economic value.

The complementary investments that maximise the economic returns on enabling infrastructure, the export processing zones, the logistics facilities, the industrial clusters that generate the cargo traffic whose toll revenue would make the financial model sustainable, are not alternatives to the expressway. They are the second chapter of the same investment that the expressway's first chapter has made possible. Uganda's policy priority is to write that second chapter efficiently and at pace. Tanzania, Kenya, and Rwanda's policy priority is to design their own infrastructure investments with the second chapter already planned rather than assumed to follow automatically.

Infrastructure that enables economic development it cannot yet serve is not a design flaw if the economic development is credibly coming and if the complementary investments to accelerate its arrival are being made concurrently. It is a strategic bet whose payoff depends on execution. Uganda's expressway made the bet. The execution of the economic ecosystem that would make it pay is what determines its ultimate legacy.

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Sources: Uganda National Roads Authority Kampala-Entebbe Expressway Operational Data. Export-Import Bank of China Uganda Infrastructure Loan Documentation. Uganda Ministry of Finance Public Investment Data. World Bank Uganda Economic Update 2024. African Development Bank Infrastructure Outlook 2024. Entebbe International Airport Cargo and Passenger Volume Data 2024. IMF Uganda Article IV Consultation 2024. World Bank Private Participation in Infrastructure Database. Tanzania TANROADS Programme Report December 2025. World Bank DMDP II Project Appraisal Document 2023. Uchumi360 BRT Macroeconomic Intervention Analysis April 2026. Data reflects information available to April 2026.

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Uchumi360 covers business, investment, and economic policy across East, Central, and Southern Africa.