South African Central Bank Issues Crypto Caution

The Governor of the South African Reserve Bank (SARB), Lesetja Kganyago, has issued a stern warning regarding the growing popularity of stablecoins, cautioning that these digital assets could “break apart” if not carefully managed. His remarks came during the 2026 Warwick Economics Summit, where he highlighted the increasing risks posed by cryptocurrencies to the broader financial system.

“Central banks have a duty to protect the integrity of money and ensure that it remains affordable for the public,” Kganyago stated on Saturday. He emphasised that stablecoins — digital tokens typically pegged to assets such as the US dollar or US Treasury bonds — present particular vulnerabilities despite their reputation as a less volatile form of cryptocurrency.

Stablecoins have seen a significant uptick in South Africa in recent years, appealing to investors seeking to avoid the wild price swings of traditional cryptocurrencies like Bitcoin and Ethereum. However, the central bank has repeatedly warned that the absence of comprehensive regulatory oversight could introduce new systemic risks.

In November 2025, SARB highlighted that unregulated stablecoins could pose threats to financial stability, given that their underlying assets may not always fully cover the tokens in circulation. Kganyago reiterated this concern, noting that while these digital assets may appear secure, they are not immune to disruption.

The central bank governor also addressed the broader challenges facing South Africa’s financial sector in a year marked by heightened global uncertainty. “We have a suite of models to assess and respond to risks,” he said, noting that international developments, including the imposition of US tariffs and other economic shifts, have made robust financial modelling increasingly crucial.

He concluded by stressing that while technological innovation is welcome, regulatory frameworks must evolve in tandem to safeguard the stability of national and global financial systems.

Stablecoin Trends in South Africa

Kganyago’s remarks serve as a timely reminder that the rapid adoption of digital currencies, while offering convenience and innovation, must be balanced with caution to protect both investors and the stability of the financial system.