The Federal Government has ordered the temporary closure of the First Niger Bridge in Onitsha, Anambra State, from Monday, September 7, to Monday, September 21, 2026, to allow emergency rehabilitation and maintenance work on the aging infrastructure.
The Federal Ministry of Works announced the closure on Friday through its Anambra State Field Headquarters, citing deterioration of the bridge’s carriageway and damage to some structural components caused by vandalism.
The bridge links Onitsha in Anambra State with Asaba in Delta State and serves as a major transportation corridor connecting the South-East with other parts of Nigeria.
During the two-week intervention, motorists will be diverted to the Second Niger Bridge through Obosi and onward to Asaba.
The ministry said traffic-control personnel, road signs, safety barriers and other diversion measures would be deployed to manage movement and protect motorists, construction workers and other road users.
The decision followed an inspection of the bridge by Works Minister David Umahi during a recent visit to Anambra State.
Officials found deterioration on the carriageway as well as damage to components that are important to the bridge’s structural integrity. Some of the damage has been linked to vandalism.
Among the affected components are sections of the expansion-joint steelwork and nuts and bolts associated with the bridge’s stanchion and steel-truss structures.
The minister subsequently directed the immediate commencement of emergency work rather than allowing the deteriorating sections to remain unattended.
The contractor handling the relevant section of the Onitsha-Enugu Dual Carriageway, SKECC, has been directed to undertake the emergency intervention on the bridge.
Key details of the closure
- Location: First Niger Bridge, Onitsha, Anambra State
- Closure begins: Monday, September 7, 2026
- Expected reopening: Monday, September 21, 2026
- Duration: Two weeks
- Reason: Emergency rehabilitation and maintenance
- Alternative route: Second Niger Bridge through Obosi towards Asaba
- Traffic management: Diversion signs, safety barriers and traffic-control personnel
The Federal Ministry of Works has advised motorists and commuters who normally use the First Niger Bridge to plan for the diversion before the closure begins.
The recommended alternative is the Second Niger Bridge route through Obosi towards Asaba and other destinations beyond Delta State.
The diversion is expected to become particularly important for commercial vehicles, interstate buses and motorists travelling between the South-East and southern or western parts of the country.
Authorities will install appropriate traffic-control measures around the diversion points to reduce confusion and improve safety.
Motorists have also been urged to follow official road signs and instructions from traffic-control personnel throughout the maintenance period.
The government has not indicated that the First Niger Bridge will remain unavailable beyond September 21, with the current plan targeting completion of the emergency works by that date.
The closure also highlights a wider infrastructure-security problem confronting major public facilities.
During his inspection, Umahi raised concerns about vandalised portions of the First Niger Bridge. Reports indicate that bolts, nuts and iron components had been removed, with scavengers identified as being responsible for some of the damage.
Such components are not merely cosmetic. Their removal can compromise the condition and safety of bridge structures, making timely inspection and intervention necessary.
The Federal Ministry of Works has therefore combined repairs with measures intended to improve monitoring of the facility.
Earlier plans announced by Umahi included the installation of solar-powered streetlights and closed-circuit television cameras around the bridge.
The temporary shutdown of the First Niger Bridge is possible because motorists have another major crossing option in the Second Niger Bridge.
The alternative route will allow traffic between Anambra and Delta to continue moving while engineers work on the older bridge.
However, commuters should expect possible increases in journey times and traffic pressure around connecting roads, particularly during peak travel periods.
Transport operators and businesses that depend on the Onitsha-Asaba corridor may also need to adjust schedules during the two-week closure.
Authorities’ traffic-diversion plans will therefore be crucial to preventing the repair programme from creating unnecessary congestion around Obosi and Asaba.
The immediate objective is to restore the First Niger Bridge to a safe and properly motorable condition while addressing the damage identified during the inspection.
The two-week timeline also places pressure on the contractor and the supervising authorities to complete the work within schedule and reopen the bridge as announced.
Beyond the current repairs, sustained maintenance and stronger protection against vandalism will remain important if the bridge is to avoid repeated deterioration.
The First Niger Bridge remains an important part of Nigeria’s road network despite the availability of the newer Second Niger Bridge. Its temporary closure demonstrates the continuing importance of maintaining older transport infrastructure while newer alternatives take on a greater share of traffic.
For motorists, the key immediate step is to use the Second Niger Bridge route through Obosi and follow official diversion instructions from September 7 until the First Niger Bridge is scheduled to reopen on September 21.
