South Africa's Domestic T20 Cricket: From MSL to SA20

South Africa's domestic T20 cricket has undergone significant structural changes in the 2010s-2020s. The Ram Slam T20 Challenge was the domestic T20 competition from 2012 to 2018, featuring provincial teams. In 2018, Cricket South Africa (CSA) launched the Mzansi Super League (MSL) as a franchise competition — six city-based teams replacing the provincial model for T20. However, the MSL faced financial difficulties and was discontinued after two editions. In 2023, CSA launched SA20 — a privately owned franchise competition with team ownership held by IPL franchise investors.

The Mzansi Super League (2018-2019)

The Mzansi Super League featured six franchises (Cape Town Blitz, Durban Heat, Jozi Stars, Nelson Mandela Bay Giants, Paarl Rocks, Tshwane Spartans) and was modelled on the IPL franchise concept. Paarl Rocks won both editions. However, CSA's financial difficulties — which became severe around 2019-20 with governance scandals — meant the MSL could not attract the private investment needed to sustain itself. The competition was paused after 2019 and officially discontinued as CSA negotiated its restructuring.

SA20: Private Ownership Revolution

SA20, launched in January 2023, represents a fundamentally different model: each of the six franchises is owned by an IPL franchise (Mumbai Indians, Sunrisers Hyderabad, Royal Challengers Bangalore, Delhi Capitals, Kolkata Knight Riders and Rajasthan Royals own the SA20 teams). This brings significant private investment, IPL-standard production values and IPL player network connections to South African T20 cricket. The competition attracted major international stars in its first seasons and has been commercially successful, broadcast by SuperSport in South Africa and Sky Sports in the UK.