In a recent development, Minister of Works, Dave Umahi, has ignited a nationwide debate by advocating for a transition from asphaltic roads to concrete roads in Nigeria. While this proposal has triggered mixed reactions, it has also brought to the forefront the urgent need to tap into the country’s vast bitumen resources, which have remained largely untapped and under-utilised.

Nigeria boasts an incredible 38 billion barrels of unexplored bitumen resources, weighing approximately 42.74 billion metric tonnes. The nation ranks sixth globally in terms of bitumen wealth, with significant deposits in States such as Ogun, Ondo, Delta, Rivers, and Bayelsa.
Currently, Nigeria is heavily reliant on imports for asphaltic materials used in road construction, with approximately 80% of these materials being sourced from abroad. Meanwhile, 120 kilometers of bitumen reserves lie dormant and unexplored within the country.
Minister Umahi’s advocacy for concrete roads has raised concerns about the potential neglect of Nigeria’s bitumen resources. Instead of championing concrete roads exclusively, stakeholders argue that a more holistic approach should be considered, one that harnesses the nation’s bitumen wealth while addressing infrastructure needs. This approach aligns with the overarching goal of the Tinubu Administration’s ‘Renewed Hope Agenda’.
According to the stakeholders, the benefits of tapping into Nigeria’s bitumen reserves are multifaceted. Firstly, they point out, it would substantially reduce the need for costly bitumen imports, thereby bolstering the country’s economy. Moreover, bitumen exploration and production would generate employment opportunities, contributing to a reduction in Nigeria’s employment deficit.
Furthermore, the exploration of Nigeria’s bitumen reserves has the potential to attract foreign direct investment, boosting the nation’s revenue base. In light of these considerations, the debate over road construction materials should center on their economic implications and potential to stimulate economic growth.
The stakeholders say a strategic government approach would not only ensure the development of high-quality roads but also empower Nigeria to tap into its bitumen resources, thereby contributing to economic prosperity.
Ultimately, Minister Dave Umahi’s decision regarding road construction materials should be driven by a comprehensive assessment of their economic benefits and their alignment with national development goals, rather than a mere pursuit of novelty. This approach would not only result in better roads but also pave the way for a brighter economic future for Nigeria.
