Aegean Intelligence Group
THE INTELLIGENCE PORTAL / SERIESSER-MAR-CAPE-OF-GOOD-HOPE · OPEN DATA · 2026
SeriesSER-MAR-CAPE-OF-GOOD-HOPESupply Chain & LogisticsCreated 2019-01-01Updated 2026-09-06IMF PortWatch (T4)Standard: AEGEAN-OS v1.3
SERIES · SUPPLY CHAIN & LOGISTICS

Cape of Good Hope

Daily vessel transits through Cape of Good Hope, counted by IMF PortWatch from AIS positions and collected every morning by the firm's Dashboard pipeline.

Reading and history

The latest value with its seven- and thirty-day change, the full history on file, and the last thirty observations as a table.
80transits/day · 2026-09-06
-8 (-9.1%)Change over seven days · from 2026-08-30
-3 (-3.6%)Change over thirty days · from 2026-08-07
550 against 630Seven-day transits against baselineGREEN

The Dashboard says: Primary reroute. 87% of pre-war reference flow; 89% of the trailing mean. Below 85 percent of baseline is amber, below 70 percent is red.

Cape of Good Hope, transits/day, 1 September 2025 to 6 September 2026Cape of Good Hope in transits/day from 1 September 2025 to 6 September 2026, 365 observations. Last value 80 on 6 September 2026, down from 94 at the start of the window. Baseline 90 drawn dashed.0501001502025-09-012025-12-012026-03-022026-06-022026-09-06BASELINE, DAILY 90TRANSITS/DAY
365 OBSERVATIONS · 2025-09-01 TO 2026-09-06 · LAST 365 OF 2800IMF PORTWATCH (T4) · DAILY VALUES
The last 30 observations as a table
Datetransits/day
2026-09-0680
2026-09-0563
2026-09-0458
2026-09-0377
2026-09-0290
2026-09-01100
2026-08-3182
2026-08-3088
2026-08-2989
2026-08-2898
2026-08-2798
2026-08-2683
2026-08-2586
2026-08-24101
2026-08-2384
2026-08-2296
2026-08-2195
2026-08-2099
2026-08-19105
2026-08-1879
2026-08-1783
2026-08-1699
2026-08-15123
2026-08-1481
2026-08-1386
2026-08-1269
2026-08-11102
2026-08-1083
2026-08-0983
2026-08-0885

About this series

Where the readings come from, how the source is graded, how often it updates, and what to bear in mind.
SourceIMF PortWatch
On the Dashboard: Maritime tab
TierT4
Cadence and lagAppended daily by the collectors; PortWatch itself publishes with a lag of several days.
CaveatsCounts are PortWatch's AIS-derived estimates. Gaps in the series are gaps in the upstream data and are not filled. Baselines and status colours on the Dashboard are the firm's derivation and are not in this file.

Download and cite

The package this series ships in, its checksum, and the citation line.
Packagemaritime-chokepoints · version 2026-09-12
Filesdata.csv · datasheet
SHA-256 of data.csve6bba9dcddf3a4c9a48b1eb25a9172229494835858d4e00b0c178fc62b0aaf53
Aegean Intelligence Group, "Maritime chokepoint transits", series Cape of Good Hope (SER-MAR-CAPE-OF-GOOD-HOPE), open data package maritime-chokepoints, version 2026-09-12, aegeanintel.com/data/series/cape-of-good-hope/. Free to use with attribution; no warranty.

Claims that resolve against this series

Forward claims on the ledger whose outcome is read from these values.

No claim on the ledger resolves against this series yet.

Connected objects
Dataset (1)
Desk (1)
Claims that reference this series (0)

No claim on the ledger resolves against this series yet.

Dashboard tab