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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
31,128
vs 2021
+12%
Peak day
12319 Aug
Daily average
85.3

2022 Month by Month

Transits per month
January 2022 — 2,415 transits 2,415 Jan February 2022 — 2,599 transits 2,599 March 2022 — 2,710 transits 2,710 Mar April 2022 — 2,922 transits 2,922 May 2022 — 2,716 transits 2,716 May June 2022 — 2,639 transits 2,639 July 2022 — 2,591 transits 2,591 Jul August 2022 — 2,838 transits 2,838 September 2022 — 2,561 transits 2,561 Sep October 2022 — 2,809 transits 2,809 November 2022 — 2,177 transits 2,177 Nov December 2022 — 2,151 transits 2,151
Monthly breakdown
Month Total Daily avg Peak day
January 2,415 77.9 99 · 27 Jan
February 2,599 92.8 114 · 25 Feb
March 2,710 87.4 112 · 13 Mar
April 2,922 97.4 114 · 23 Apr
May 2,716 87.6 114 · 6 May
June 2,639 88.0 116 · 2 Jun
July 2,591 83.6 116 · 14 Jul
August 2,838 91.5 123 · 19 Aug
September 2,561 85.4 116 · 1 Sep
October 2,809 90.6 123 · 28 Oct
November 2,177 72.6 100 · 18 Nov
December 2,151 69.4 93 · 18 Dec
31,128 transits recorded over 365 reported days

Busiest Days of 2022

Top 10 days
Date Transits Context
19 August 123
28 October 123
2 June 116
14 July 116
1 September 116
23 October 116
3 August 115
25 February 114
23 April 114
6 May 114
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 31,128 transits, an average of 85.3 per day. That is 12% above the 27,886 recorded in 2021.

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

The busiest month was April with 2,922 transits.

The quietest month was December with 2,151 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 — 123 transits on August 19 — compares with the year's daily average of 85.3. 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?

31,128 transits were recorded over the course of 2022, an average of 85.3 per day.

What was the busiest day of 2022?

The peak was 123 transits on August 19, 2022.

How does 2022 compare with 2021?

2022's total of 31,128 is 12% higher than the 27,886 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