Kenyan court holds banks, telecoms liable for SIM swap fraud - what Nigerians need to know
Kenya's High Court ruled Diamond Trust Bank and Safaricom jointly liable after fraudsters stole KES 4.4 million ($34,000) via SIM swap from customer Mercy Wairimu Kariuki. She reported suspicious activity to Safaricom immediately, but fraudsters still drained her DTB account through mobile banking transfers. The court found Safaricom shouldn't have allowed the swap post-warning, while DTB failed to flag unusual transaction patterns.
This ruling sets a legal precedent that could reshape fraud liability in Nigeria, where SIM swap fraud routinely drains bank accounts. Nigerian courts may now hold both banks and telecos accountable when security failures enable such fraud - potentially improving customer protections through shared responsibility for prevention.
Nigerians should: 1) Immediately report suspicious SIM activity to BOTH bank and telecom provider, 2) Monitor accounts closely after any SIM change, 3) Know that strengthened security measures may follow as institutions share fraud prevention costs. Safaricom reported SIM-swap fraud cost customers ~$4 million in 2022 alone.