SOUNDINGS

A daily reading of the South African investment case

The read, 30 Aug 2026

Fixed Investment (GFCF) as % of GDP D2
13.20%
Bearish
SA–US 10-Year Yield Spread X1c
409bps
Bullish

Fiscal D4

Is the budget balance improving and the debt path stabilising, is revenue keeping pace, do real yields say the market believes it, and is foreign capital arriving?

Horizon

The balance he asked for D4b

The brief asked for “current account surplus or deficit (the primary balance)” — two different measures joined by the phrasing. Resolved 2026-08-30: the fiscal balance is the ask — surplus or deficit, with debt to GDP — so the primary balance is D4b’s headline and leads this page’s board group. The external current account stays below as context: it was never the ask, but it is the counterpart the rand and capital-flow numbers move against.

Primary balance% of GDP · annual
-6.0%-4.0%-2.0%0.0%-0.7%20202021202220232024
Current account — context, not the ask% of GDP · quarterly
-2.0%0.0%2.0%4.0%0.1%2021Q12022Q12023Q12024Q12025Q12026Q1
Table view — Primary balance
DatePrimary balance
31 Dec 2024-0.72%
31 Dec 2023-0.53%
31 Dec 20220.25%
31 Dec 2021-1.32%
31 Dec 2020-5.54%
31 Dec 2019-1.51%
Table view — Current account — context, not the ask
DateCurrent account
31 Mar 20260.13%
31 Dec 2025-0.40%
30 Sept 2025-0.80%
30 Jun 2025-0.80%
31 Mar 2025-0.67%
31 Dec 2024-0.63%
30 Sept 2024-0.98%
30 Jun 2024-0.92%
31 Mar 2024-1.52%
31 Dec 2023-1.59%
30 Sept 2023-1.64%
30 Jun 2023-1.65%
31 Mar 2023-1.35%
31 Dec 2022-0.50%
30 Sept 20220.50%
30 Jun 20221.55%
31 Mar 20223.19%
31 Dec 20213.70%
30 Sept 20213.94%
30 Jun 20214.51%
31 Mar 20212.78%

Neutral −0.72% of GDP for calendar 2024 — the most recent actual the IMF publishes. The autumn Fiscal Monitor should promote 2025. Now the D4b headline on the client's instruction. A small primary deficit, improving slowly across recent vintages; nothing new this cycle.

Is the debt path stabilising? D4a

Government debt% of GDP · quarterly
65.0%70.0%75.0%76.1%2022Q12023Q12024Q12025Q12026Q1

A stock, so it gets a line: the debt burden exists continuously and is merely measured each quarter. Columns are for quantities that accrue over a period — the capital flows below, or the current account above.

Table view — Government debt
DateDebt to GDP
31 Mar 202676.10%
31 Dec 202576.50%
30 Sept 202577.10%
30 Jun 202577.0%
31 Mar 202576.60%
31 Dec 202475.90%
30 Sept 202474.0%
30 Jun 202473.0%
31 Mar 202472.60%
31 Dec 202371.80%
30 Sept 202371.80%
30 Jun 202370.80%
31 Mar 202369.0%
31 Dec 202269.90%
30 Sept 202268.60%
30 Jun 202267.0%
31 Mar 202266.0%
31 Dec 202167.60%
30 Sept 202167.10%
30 Jun 202164.70%
31 Mar 202165.0%

Neutral 76.1% at 2026Q1, essentially flat on 76.5% a quarter earlier and a year ago. Flat is the honest word: stabilised at a high level, not falling.

Is revenue keeping pace? D4c

Tax collected, cumulative from 1 AprilR bn · monthly
FY2026/27 — this yearFY2025/26 — last year
R0bnR500bnR1000bnR1500bnR2000bnR626bnR2010bn
Table view — the numbers behind this chart
DateFY2026/27 — this yearFY2025/26 — last year
31 Mar 2001—R2,010bn
28 Feb 2001—R1,801bn
31 Jan 2001—R1,586bn
31 Dec 2000—R1,431bn
30 Nov 2000—R1,203bn
31 Oct 2000—R1,062bn
30 Sept 2000—R925bn
31 Aug 2000—R760bn
31 Jul 2000R626bnR584bn
30 Jun 2000R505bnR463bn
31 May 2000R277bnR256bn
30 Apr 2000R134bnR121bn

The gap between the curves is the answer: +7.3% on the same point last year. A plain time series of the running total would answer a question he did not ask. This chart is not scoped by the horizon control — a fiscal year is the window.

Table view — Tax collected, cumulative from 1 April
DateFY2026FY2025
31 Mar 2001—R2,010bn
28 Feb 2001—R1,801bn
31 Jan 2001—R1,586bn
31 Dec 2000—R1,431bn
30 Nov 2000—R1,203bn
31 Oct 2000—R1,062bn
30 Sept 2000—R925bn
31 Aug 2000—R760bn
31 Jul 2000R626bnR584bn
30 Jun 2000R505bnR463bn
31 May 2000R277bnR256bn
30 Apr 2000R134bnR121bn

Bullish R626.2bn collected through July 2026, +7.3% on the same point of the prior fiscal year. August's statement lands late September. The pace question the brief asks: ahead of last year at the same month.

Do real yields say the market believes it? D4d

The two legs%
SA 10-year nominalCPI inflation, y/y
2.0%4.0%6.0%8.0%10.0%12.0%8.9%4.3%
Real yieldpercentage points · derived
4.0%6.0%8.0%4.6%Jan 22Jan 23Jan 24Jan 25Jan 26

The same decomposition as the SA–US spread on the Today page, and for the same reason. Two panels, one x-axis, drawn once at the bottom — the cause sits directly above its effect, so reading downward is reading the causal chain. This system contains no dual-axis chart.

Table view — The two legs
DateSA 10-year nominalCPI inflation, y/y
31 Jul 20268.87%4.30%
30 Jun 20268.53%5.0%
31 May 20268.72%4.50%
30 Apr 20269.13%4.0%
31 Mar 20269.49%3.10%
28 Feb 20268.19%3.0%
31 Jan 20268.40%3.50%
31 Dec 20258.59%3.60%
30 Nov 20258.98%3.50%
31 Oct 20259.34%3.60%
30 Sept 20259.64%3.40%
31 Aug 202510.12%3.30%
31 Jul 202510.29%3.50%
30 Jun 202510.44%3.0%
31 May 202510.70%2.80%
30 Apr 202511.15%2.80%
31 Mar 202511.08%2.70%
28 Feb 202510.52%3.20%
31 Jan 202510.38%3.20%
31 Dec 202410.32%3.0%
30 Nov 202410.14%2.90%
31 Oct 202410.51%2.80%
30 Sept 202410.02%3.80%
31 Aug 202410.55%4.40%
31 Jul 202410.95%4.60%
30 Jun 202411.39%5.10%
31 May 202412.18%5.20%
30 Apr 202412.14%5.20%
31 Mar 202412.27%5.30%
29 Feb 202411.71%5.60%
31 Jan 202411.45%5.30%
31 Dec 202311.33%5.10%
30 Nov 202311.54%5.50%
31 Oct 202312.25%5.90%
30 Sept 202312.43%5.40%
31 Aug 202311.69%4.80%
31 Jul 202311.52%4.70%
30 Jun 202311.79%5.40%
31 May 202312.43%6.30%
30 Apr 202311.38%6.80%
31 Mar 202311.12%7.10%
28 Feb 202311.16%7.0%
31 Jan 202310.93%6.90%
31 Dec 202211.30%7.20%
30 Nov 202211.18%7.40%
31 Oct 202211.68%7.60%
30 Sept 202211.69%7.50%
31 Aug 202211.07%7.60%
31 Jul 202211.06%7.80%
30 Jun 202211.24%7.40%
31 May 202210.17%6.50%
30 Apr 202210.39%5.90%
31 Mar 20229.95%5.90%
28 Feb 20229.77%5.70%
31 Jan 20229.82%5.70%
31 Dec 20219.82%5.90%
30 Nov 202110.28%5.50%
31 Oct 202110.17%5.0%
30 Sept 20219.91%5.0%
31 Aug 20219.43%4.90%

Showing the most recent 60 of 61 observations in this window.

Table view — Real yield
DateReal 10-year
31 Jul 20264.57%
30 Jun 20263.53%
31 May 20264.22%
30 Apr 20265.13%
31 Mar 20266.39%
28 Feb 20265.19%
31 Jan 20264.90%
31 Dec 20254.99%
30 Nov 20255.48%
31 Oct 20255.74%
30 Sept 20256.24%
31 Aug 20256.82%
31 Jul 20256.79%
30 Jun 20257.44%
31 May 20257.90%
30 Apr 20258.35%
31 Mar 20258.38%
28 Feb 20257.32%
31 Jan 20257.18%
31 Dec 20247.32%
30 Nov 20247.24%
31 Oct 20247.71%
30 Sept 20246.22%
31 Aug 20246.15%
31 Jul 20246.35%
30 Jun 20246.29%
31 May 20246.98%
30 Apr 20246.94%
31 Mar 20246.97%
29 Feb 20246.11%
31 Jan 20246.15%
31 Dec 20236.23%
30 Nov 20236.04%
31 Oct 20236.35%
30 Sept 20237.03%
31 Aug 20236.89%
31 Jul 20236.82%
30 Jun 20236.39%
31 May 20236.13%
30 Apr 20234.58%
31 Mar 20234.02%
28 Feb 20234.16%
31 Jan 20234.03%
31 Dec 20224.10%
30 Nov 20223.78%
31 Oct 20224.08%
30 Sept 20224.19%
31 Aug 20223.47%
31 Jul 20223.26%
30 Jun 20223.84%
31 May 20223.67%
30 Apr 20224.49%
31 Mar 20224.05%
28 Feb 20224.07%
31 Jan 20224.12%
31 Dec 20213.92%
30 Nov 20214.78%
31 Oct 20215.17%
30 Sept 20214.91%
31 Aug 20214.53%

Showing the most recent 60 of 61 observations in this window.

Neutral 4.57% at the 2026-07-31 CPI join (nominal 8.87% less CPI 4.3%), up from 3.53% the month before. High real yields cut both ways: the market is paid to believe, but the sovereign pays for it. No new CPI until late September.

Is foreign capital arriving? D4e

Net capital inflowsR bn · quarterly
R-50bnR0bnR50bnR100bnR23bn2021Q12022Q12023Q12024Q12025Q12026Q1

A flow, so it gets columns on a visible zero rule. Its change is quoted in rands and not as a percentage: a quantity that crosses zero has no meaningful percentage change.

Table view — Net capital inflows
DateNet inflows
31 Mar 2026R23bn
31 Dec 2025R48bn
30 Sept 2025R-67bn
30 Jun 2025R2bn
31 Mar 2025R-37bn
31 Dec 2024R9bn
30 Sept 2024R-39bn
30 Jun 2024R18bn
31 Mar 2024R-51bn
31 Dec 2023R10bn
30 Sept 2023R-13bn
30 Jun 2023R7bn
31 Mar 2023R-57bn
31 Dec 2022R-20bn
30 Sept 2022R-28bn
30 Jun 2022R9bn
31 Mar 2022R-27bn
31 Dec 2021R65bn
30 Sept 2021R17bn
30 Jun 2021R112bn
31 Mar 2021R58bn

Bullish +R23.1bn at 2026Q1, against −R36.9bn a year earlier — a swing of +R60bn. Foreign capital arriving is D4e's ask answered in the affirmative, one quarter at a time.

Where these numbers come from

SeriesSourceCadenceLatest
Primary Budget BalanceIMF Fiscal Monitor via DBnomicsannual · quantitative2024-12-31 · lagging
Government Debt to GDPSARB Web API (computed: national govt gross loan debt / nominal GDP)quarterly · quantitative2026-03-31 · current
Tax Collection, Fiscal Year to DateNational Treasury monthly Statement of Revenue, Expenditure and Borrowing (Excel)monthly · quantitative2026-07-31 · current
CPI Inflation (y/y)SARB Web API (Stats SA CPI, republished)monthly · quantitative2026-07-31 · current
Real 10-Year Bond YieldComputed at build time (src/utils/)monthly · derived2026-08-27 · current
Net Capital InflowsSARB Web API — balance on financial accountquarterly · quantitative2026-03-31 · current
Current Account BalanceSARB Web API (computed: current account / nominal GDP)quarterly · quantitative2026-03-31 · current