Accra: In May 2018, Ghana launched a pioneering digital payment system known as mobile money interoperability, making it the first African country to implement such a system. This innovation allowed seamless transactions between mobile money networks and between these networks and bank accounts.
According to Ghana Web, before this launch, Ghana's payment system was fragmented, preventing direct financial transactions across different mobile networks and between mobile networks and bank accounts without the use of a token. The introduction of mobile money interoperability, led by then Vice President Dr. Mahamudu Bawumia, marked a significant transformation in the nation's mobile money system.
Within just five days of launching the first phase of mobile money interoperability, 23,000 transactions worth GHS1.8 million were recorded. By November 2018, when the second phase was launched, allowing connectivity between mobile money and bank accounts, transactions had surged to 1.3 million, amounting to GHS134 million. By the end of 2018, the total mobile money transaction value hit GHS223 billion, a 43% increase from the previous year's value of GHS155 billion.
The implementation of the second phase of interoperability solidified Ghana's position as Africa's most financially inclusive country, achieving a 94% inclusion rate. The value of annual mobile money transactions continued to soar, rising to GHS344 billion in 2019, GHS569 billion in 2020, and GHS905 billion in 2021. By 2022, transactions reached the one trillion Cedis milestone for the first time, and by 2023, transactions had skyrocketed to GHS1.92 trillion, marking a 79% increase.
By 2024, the total transaction value surged by 57% to GHS3.01 trillion and further climbed to GHS4.5 trillion in 2025. The number of registered mobile money accounts grew from 23.9 million in 2017 to about 83 million. In April 2026 alone, the total value of mobile money transactions hit GHS493.2 billion, surpassing the annual figures recorded before the interoperability launch in 2018.
The transformation from GHC155 billion annually in 2017 to GHS493.2 billion in a single month in 2026 underscores the profound impact of mobile money interoperability. This system has not only positioned Ghana as Africa's most financially inclusive country but also as a leader in mobile money transactions across the region.