The SARB governor who finally blinked

The office of the Governor of the South African Reserve Bank is not a room designed to communicate warmth. The ceilings in the Pretoria headquarters are high enough to produce a faint echo, the furniture is the specific shade of government beige that announces institutional permanence, and the portrait of Paul Kruger on the wall behind the desk functions, one imagines, precisely as the governor intends — as a reminder that monetary policy is older than its current practitioners and will outlast them. Lesetja Kganyago, who has occupied this chair since 2014, is the longest-serving SARB governor in the post-apartheid era. He is not a man who makes decisions quickly.

Between June 2025 and February 2026, Kganyago's Monetary Policy Committee cut the repo rate three times, in aggregate by 125 basis points, bringing it to 7.25 percent — the lowest since the early months of the pandemic. Each cut was accompanied by language calibrated to minimise the inference that the SARB had shifted its fundamental commitment to low and stable inflation. Each cut was also, by the governor's own characterisation, "data-dependent" — a phrase that in central banking carries the weight of a theological commitment. The markets had been pricing cuts for eighteen months before they arrived.

The data that ultimately moved the committee was not exclusively South African. Headline CPI in February 2026 came in at 3.8 percent, comfortably within the SARB's 3-to-6 percent target band, and had been there for six consecutive months. But the proximate cause of the shift was the Federal Reserve's own pivot, which reduced the dollar's yield advantage over the rand and gave Kganyago external cover to act without triggering the currency selloff that had previously constrained him. "We do not set policy by reference to the Fed," Kganyago says, with the careful precision of someone correcting a mischaracterisation he has encountered before. "But we operate in the same world."

The criticism of Kganyago's tenure has always been the same: that his inflation targeting framework, inherited from the pre-2008 global consensus and never substantially revised, has kept South African real interest rates among the highest in the emerging market universe, suppressing private investment and consumer credit expansion at precisely the moment when the country most needed growth. The IMF's 2025 Article IV consultation report was unusually direct, noting that South Africa's structural growth rate of 1.4 percent was "inconsistent with the level of real rates maintained over the review period." Kganyago's response, delivered at a breakfast speech to the Johannesburg Chamber of Commerce, ran to forty-two pages.

The cuts have had measurable effects. The South African Institute of Race Relations' Economic Monitor for March 2026 recorded a 14 percent increase in residential mortgage approvals relative to the same quarter of 2025, and vehicle finance applications were up 19 percent quarter-on-quarter. Business investment surveys by the Bureau for Economic Research at Stellenbosch University show a 6-point improvement in fixed investment intentions in the manufacturing sector. None of this is transformative. South Africa's unemployment rate, above 30 percent for four years, has not moved. Kganyago acknowledges this without defensiveness. "Monetary policy is not a development tool," he says. "I wish the confusion about this were less persistent."

Near the end of the interview — which has run thirty minutes over its allocated time — I ask whether South Africa's inflation anchor remains credible. He pauses. The Kruger portrait is behind him. The room holds its faint official echo. "The anchor holds when people believe it holds," he says. "The last six months are evidence that people believe it. I intend to protect that belief." It is not exactly a warm answer. In this room, it is exactly the right one.