Budget 2026: Credibility confirmed, growth still the unfinished business

Finance Minister Enoch Godongwana delivered a budget today that did exactly what markets needed it to do: it confirmed the fiscal consolidation story, withdrew the controversial VAT increase, and signalled that South Africa's hard-won credibility is not being squandered. The rand firmed ahead of and through the speech, and the benchmark 2035 government bond yield fell to around 7.9%—a market telling you, in the clearest language it knows, that this budget passed the credibility test.

But passing the credibility test and solving the growth problem are not the same thing. South Africa has earned the right to be believed. Now it must earn the right to grow.

1. Debt: Stabilisation confirmed—but not yet comfortable

For the first time in 17 years, South Africa's debt has stabilised as a share of GDP. At 78.9% in 2025/26, it now begins a meaningful downward trajectory: 77.3% in 2026/27, and 76.5% by 2028/29. The primary budget surplus—the clearest measure of whether government is living within its means—reaches 0.9% of GDP this year and expands to 2.3% by 2028/29.

The S&P upgrade in November 2025—South Africa's first in 16 years—validated this trajectory. And markets have continued to price in improvement: the rand has gained approximately 20% against the dollar since April 2025, supported by buoyant commodity prices (gold above $5,100/oz), a weaker dollar, and lower oil costs improving the trade balance. Morgan Stanley described this budget ahead of delivery as potentially "one of the most bullish budget documents prepared by National Treasury in many a year."

That said, the work is not yet complete. At roughly 79% of GDP, South Africa's debt burden still requires careful management, and debt-service costs continue to absorb nearly R1 in every R5 of revenue collected. Sustaining the consolidation path will require continued discipline, particularly given commodity-driven revenue tailwinds that may not persist indefinitely.

The direction is right, and the momentum is real.

2. Growth: The right framework, insufficient velocity

Treasury projects real GDP growth of 1.6% in 2026, rising to an average of 1.8% over the medium term and reaching 2% by 2028. PwC's own forecasts have been more conservative: 1.0% for 2025, 1.2% for 2026. The gap between our projections and Treasury's baseline matters not because either is definitively right, but because it highlights the sensitivity of the fiscal path. Lower nominal GDP directly compresses the tax base; every percentage point of growth shortfall translates—through a tax buoyancy of approximately 1.15—into materially lower revenue in the outer years.

The government's four growth pillars—macroeconomic stability, structural reforms, infrastructure investment, and state capacity—are the correct framework. Operation Vulindlela is producing results: energy regulatory reform has unlocked private investment; logistics reform is beginning to shift goods more efficiently; and the PPP pipeline, now at 63 projects, is approaching real financial closure on major transactions including the border posts programme and the Gautrain.

The new metro trading services reform—R27.7bn allocated over the medium term on a performance-linked basis to ring-fence revenue in electricity, water, sanitation, and solid waste—is particularly significant. For too long, municipalities have collected revenue from essential services and diverted it elsewhere. Johannesburg's water revenue of R11.9bn, against a capital allocation of just R1.3bn to Joburg Water, illustrates a pattern that has contributed to an infrastructure backlog of R64bn in the city. This reform directly addresses that challenge and, if implemented with discipline, represents a meaningful step toward more sustainable municipal service delivery.

The bottom line on growth: the architecture is sound, and the reforms are moving. Reaching and sustaining growth above 3%—the threshold where unemployment begins to structurally decline—will require continued momentum on the reforms already underway.

3. Revenue: A welcome windfall, wisely used

The R21.3bn upward revision to gross tax revenue for 2025/26—driven by stronger VAT, corporate income tax, and dividends tax collections—is a genuine positive. It reflects both the resilience of SARS's administration and the tailwind from commodity prices. Critically, government has used this windfall responsibly: withdrawing the R20bn in tax increases provisionally included in the May 2025 Budget, rather than spending the surplus.

That decision deserves recognition. It demonstrates fiscal restraint in an election-sensitive year (municipal elections loom in late 2026), and it sends a clear signal to investors that the consolidation commitment is durable rather than opportunistic.

The tax relief package is modest but well-targeted. Personal income tax brackets and rebates have been fully inflation-adjusted. The VAT registration threshold doubles from R1mn to R2.3mn—meaningful relief for small businesses and long overdue. The increase in the tax-free savings account annual limit to R46,000, and retirement fund deductions to R430,000, are positive nudges for household saving in an economy with a chronically low savings rate.

Excise duty increases on tobacco, alcohol and fuel levies—all in line with inflation—are structurally unavoidable and appropriately modest.

4. The global context: Budgeting in an uncertain world

Minister Godongwana noted explicitly that South Africa is operating in "an unprecedented global trade environment characterised by persistent geopolitical tensions and shifting trade policies." This is not rhetorical framing—it is the defining economic reality of 2026.

The global economy is projected to grow by 3.3% in 2026, with India and Sub-Saharan Africa forecast to grow more strongly, supported by resilient domestic demand. The rand's 20% appreciation since April 2025 has been partly enabled by a favourable global backdrop: a weaker dollar, elevated precious metals prices, and improving emerging market sentiment. These tailwinds can reverse. The fiscal consolidation path is calibrated against a global environment that could deteriorate materially through US tariff escalation, commodity price correction, or renewed financial market volatility.

The budget's signalling on diversifying trading portfolios, easing capital flow restrictions to enable South African asset managers to manage foreign portfolios, and the elevation of data infrastructure to the same strategic status as ports and energy are all indicators of a country positioning itself for the next chapter of globalisation, not merely surviving the current disruption.

The U.S. President’s Emergency Plan for AIDS Relief (PEPFAR) withdrawal by the United States—acknowledged in the health section, with provinces asked to repurpose existing funding to fill the gap—is a concrete example of how quickly the external environment can create domestic fiscal pressure. It will not be the last.

Budget 2026 is a good budget. It is disciplined, credible, and strategically coherent. It withdrew a deeply unpopular tax increase, provided meaningful relief to small businesses and savers, confirmed the debt trajectory, and accelerated the primary surplus path. 

What it is not—and cannot be, given the constraints—is a transformative budget. The growth forecasts remain modest, the debt burden remains elevated, the unemployment challenge remains structural, and the delivery risk on municipal reform and infrastructure remains real. 

South Africa has earned a measure of fiscal credibility through three years of discipline. The question for the next three years is whether that credibility translates into the investment, growth, and job creation that the numbers on their own cannot deliver. 

Fiscal sustainability is the foundation. It is not the destination.