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Strait of Hormuz Ship Transits in 2022 — Monthly Totals and Records

Overview

Daily commercial ship transits of the Strait of Hormuz during 2022, month by month: total traffic, its quietest and busiest stretches, and the incidents that moved it.

All years compared →

2022
34,138
vs 2021
+16%
Peak day
12519 Aug
Daily average
93.5

2022 Month by Month

Transits per month
January 2022 — 2,480 transits 2,480 Jan February 2022 — 2,634 transits 2,634 March 2022 — 2,896 transits 2,896 Mar April 2022 — 3,015 transits 3,015 May 2022 — 2,968 transits 2,968 May June 2022 — 2,966 transits 2,966 July 2022 — 2,889 transits 2,889 Jul August 2022 — 3,203 transits 3,203 September 2022 — 2,958 transits 2,958 Sep October 2022 — 3,134 transits 3,134 November 2022 — 2,544 transits 2,544 Nov December 2022 — 2,451 transits 2,451
Monthly breakdown
Month Total Daily avg Peak day
January 2,480 80.0 103 · 29 Jan
February 2,634 94.1 115 · 25 Feb
March 2,896 93.4 117 · 24 Mar
April 3,015 100.5 120 · 2 Apr
May 2,968 95.7 116 · 6 May
June 2,966 98.9 120 · 10 Jun
July 2,889 93.2 117 · 14 Jul
August 3,203 103.3 125 · 19 Aug
September 2,958 98.6 121 · 24 Sep
October 3,134 101.1 123 · 28 Oct
November 2,544 84.8 117 · 11 Nov
December 2,451 79.1 96 · 24 Dec
34,138 transits recorded over 365 reported days

Busiest Days of 2022

Top 10 days
Date Transits Context
19 August 125 —
28 October 123 —
28 August 122 —
24 September 121 —
2 April 120 —
10 June 120 —
8 June 119 —
25 June 118 —
17 August 118 —
1 September 118 —
For this series incidents suppress activity rather than drive it — the busiest days mark calm periods, so no incident context is implied.

Incidents Logged in 2022

1 incident
Each incident page shows the activity measured around it. Full log on the live tracker.

Reading the Numbers

2022 recorded 34,138 transits, an average of 93.5 per day. That is 16% above the 29,496 recorded in 2021.

Among the 7 complete years on record, 2022 ranks as the busiest.

The busiest month was August with 3,203 transits.

The quietest month was December with 2,451 transits. It came in the wake of a logged incident: Iran seizes two Greek-flagged tankers, Prudent Warrior and Delta Poseidon, in the Persian Gulf.

The peak day of the year — 125 transits on August 19 — compares with the year's daily average of 93.5. Activity was reported on 365 of the 365 days covered (100%).

Frequently Asked Questions

How many commercial ship transits of the Strait of Hormuz were recorded in 2022?

34,138 transits were recorded over the course of 2022, an average of 93.5 per day.

What was the busiest day of 2022?

The peak was 125 transits on August 19, 2022.

How does 2022 compare with 2021?

2022's total of 34,138 is 16% higher than the 29,496 recorded in 2021.

Transit figures are AIS-derived estimates published by IMF PortWatch, typically weekly with a lag of about ten days — the newest days may not yet appear, and published days are occasionally revised. Counts cover commercial vessels only; ships sailing with transponders off are invisible to the series. Incidents from public news reports. Sources: Kpler; UN Global Platform; IMF PortWatch (portwatch.imf.org).
Sources: IMF PortWatch · Kpler · UN Global Platform · UK Maritime Trade Operations