In Mauritius, SIM card holders are required to re-register their SIM cards with their respective operators within a six-month period. Beginning on October 31, 2023, the Information and Communication Technologies (Registration of SIM) Regulations 2023 will be enforced. These regulations, initiated as a result of recommendations from the Commission of Enquiry on Drugs, aim to ensure that every SIM card is registered in the name of its user, safeguarding against fraud and identity theft.