West Africa's Digital Economy Threatened by Submarine Cable Disruptions

In March 2024, a series of submarine cable disruptions off the West African coast severely impacted the region's digital economy, valued at approximately $150 billion annually. The outages, which affected multiple countries including Nigeria and Ghana, led to a more than 50% drop in internet traffic, causing significant disruptions to banking systems and cloud-based businesses. The West African Telecommunications Regulators Assembly (WATRA) highlighted that the simultaneous failure of several cables overwhelmed existing redundancy, revealing a critical vulnerability in the region's internet infrastructure. WATRA's Executive Secretary, Aliyu Aboki, emphasized that the incident was exacerbated by fragmented governance and regulatory frameworks across countries, which delayed repair efforts. The cost of repairing these cables is high, with individual repairs ranging from $1.5 million to $8 million depending on the complexity. The event underscores the need for improved coordination and policy frameworks to enhance cable resilience as a regional public good.

Key Points: • March 2024 cable disruptions caused over 50% drop in internet traffic in affected countries. • WATRA warns that the region's digital economy is vulnerable due to fragmented governance. • Repair costs for submarine cables can reach up to $8 million for complex failures.