Iran War Drives up African Bitumen Truck Prices

Why It Matters

Higher bitumen costs raise construction expenses, threatening project margins and potentially slowing infrastructure development across Africa’s fastest‑growing markets.

Key Takeaways

• East Africa truck bitumen prices rose 40% to ~KSh165‑175/kg.
• Nigerian bulk bitumen now costs ~N1.35 mn/t ($998/t) ex‑works.
• South African truck rates hit R13,000/t ($770/t), up 20% month‑on‑month.
• Freight from Iran to Mombasa jumped to $230/t, triple February rates.
• Construction demand remains steady despite price spikes across sub‑Saharan Africa.

Pulse Analysis

The Iran‑Israel‑US conflict has disrupted the traditional Gulf‑to‑Africa bitumen supply chain, forcing African importers to rely on more expensive Mediterranean cargoes and higher freight rates. Iranian bulk and drummed exports, once the backbone of East African road‑building projects, have seen FOB prices surge and war‑risk surcharges imposed by major container lines. As a result, freight from Bandar Abbas to Mombasa climbed to $230 per tonne, more than double the $90‑$110 rates recorded in February, inflating truck‑haul costs and eroding profit margins for local contractors.

In the region’s construction hot spots, the price shock is palpable. Kenya and the Democratic Republic of Congo now pay KSh165‑175 per kilogram for trucked bitumen, translating to roughly $1,200 per tonne, while Nigeria’s bulk bitumen has risen to N1.35 million per tonne (about $998). South Africa’s inland truck rates have jumped to R13,000‑R14,500 per tonne ($770‑$885), reflecting a shift from cheaper Gulf tanker cargoes to pricier Turkish and Greek shipments. Despite these spikes, demand remains resilient as developers push ahead with road‑paving contracts to meet urbanization targets.

Looking ahead, the market faces a mixed outlook. Seasonal slowdown in the southern hemisphere’s winter may temper South African demand, but continued geopolitical tension could keep freight premiums high. African governments may need to explore alternative supply routes or invest in domestic bitumen production to mitigate exposure. Stakeholders should monitor freight index movements and regional policy responses, as sustained price pressure could reshape infrastructure budgeting and delay critical projects across the continent.