On 12 May, several nations in East Africa experienced significant internet outages
According to Netblocks, an internet observatory, these disruptions were due to malfunctions in the SEACOM and EASSy underwater cable systems.
The island of Mayotte, a French territory, and Tanzania were particularly affected, with substantial disruptions in internet services. Mozambique and Malawi also faced moderate levels of disruption, as reported by Netblocks.
Cloudflare, an internet service company, noted on one of its monitoring accounts that the faults in the EASSy and SEACOM cables were causing ongoing internet interruptions in countries including Tanzania, Malawi, Mozambique, and Madagascar.
Tanzania’s minister of information, communication, and information technology, Nape Nnauye, acknowledged, “The government had been informed by EASSy and SEACOM of disruption to the internet caused by a fault on the cables between Mozambique and South Africa.”
“There are ongoing efforts to solve the problem,” Nnauye stated. “As they continue to solve the problem, we will have very low access to internet and international voice calls,” concluded Nnauye.
Most Read
Latest news
More Articles

iXAfrica partners with RMB to secure multi-tranche funding, enabling 20 MW expansion at its Nairobi data centre campus

Paratus invests N$600 mn (approx. US$32 mn) to launch Namibia’s first private LTE and 5G network, boosting connectivity. (Image source: Paratus)

Opensignal ranks Cell C joint #1 in reliability, video and voice app experience, marking a key milestone in service

Cyberthreats are intensifying across sub-Saharan Africa, with Nigeria emerging as a key target, according to Kaspersky’s latest 2025 security report. (Image source: Kaspersky)

Nokia modernizes INX-ZA infrastructure, boosting South Africa’s internet exchange. (Image source: Nokia)

International Power Control Systems (IPCS) has been named as a distribution partner in Malawi by Vertiv, a specialist in critical digital infrastructure

PowerCom and Telecom Namibia launch new Oikokola tower, expanding 2G, 3G, and 4G coverage across Omusati

Mozambique’s energy sector to receive a boost from the African Development Bank following the institution’s participation in Maputo at the Africa50 summit