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Chokepoint monitor

Is the Balabac Strait open?

Yes, below normal

14 ships crossed the Balabac Strait on Nov 8, 2026. Normal is about 11 a day.

New counts are published weekly

Balabac Strait: MapBalabac Strait on a map. The corridor covers 11.2 km on each side of the route line. Not to scale.
Balabac StraitCorridor: ±11.2 km20 recent ship reports in this region · positions as of Nov 14, 2026, 1:56 PM UTC
About this map
  • Tanker
  • Cargo ship
  • Passenger ship
  • Fishing boat
  • Other ship

Ships whose transponder was picked up in the last 30 minutes. This is not a transit count: ships with the transponder off or out of range don’t appear.

Key numbers

Transits a day
9.1
Average, 7 days to Nov 8, 2026
Share of normal
83%
Normal is 11 a day
Week on week
-43%
Vs the previous 7 days

Traffic

Ships counted each day, compared with normal.

Conditions

Transits a day
9.1
Last 7 days
Normal
11
a day
Share of normal
83%

Ships counted on Nov 8, 2026: 14. Range over 400 days: 0 to 26 a day. Last 7 days vs the 7 before: -43%.

Ships counted a day

Oct 5, 2025Normal 11Nov 8, 2026
Daily transits through Balabac Strait
DateTransits
2026-10-1012
2026-10-1111
2026-10-127
2026-10-1310
2026-10-148
2026-10-158
2026-10-1611
2026-10-1713
2026-10-1815
2026-10-1919
2026-10-2014
2026-10-2115
2026-10-2214
2026-10-2311
2026-10-245
2026-10-259
2026-10-2620
2026-10-2726
2026-10-286
2026-10-2910
2026-10-3020
2026-10-3113
2026-11-0117
2026-11-027
2026-11-038
2026-11-044
2026-11-0514
2026-11-064
2026-11-0713
2026-11-0814

Daily transits from 2025-10-05 to 2026-11-08: 0 to 26 a day.

Satellite view of the Balabac Strait

Geography

Narrowest width
22km
Open water at the tightest point
Corridor
66km
Length
Counted at
7°25′N 117°07′E

We measure these distances from the coastline, so they can differ from an atlas. Narrowest width is the widest lane that fits along the whole corridor, so it's smaller than the headland-to-headland width.

Markets

Markets on the weekly ship count.

Open markets

Chance is based on the current price. It may not match a completed trade.

The weekly count can come out after trading closes. Each market settles on its fixed rules.

Events

News and incidents.

No recent news.

Questions and answers

Is the Balabac Strait open?
Yes, below normal. 14 ships crossed the Balabac Strait on Nov 8, 2026. Normal is about 11 a day.
How many ships cross the Balabac Strait each day?
14 ships on Nov 8, 2026, the latest day counted. The 7-day average is 9.1 a day.
How does traffic at the Balabac Strait compare with normal?
The last 7 days averaged 9.1 ships a day, 83% of the normal 11. That's -43% vs the 7 days before.
When were these figures last updated?
The latest count is for Nov 8, 2026. New counts are published once a week, a couple of days after each week ends, so the latest day can be up to ten days old.
What does the market say about the Balabac Strait?
“80+ ships through the Balabac Strait (Nov 9 – Nov 15)?” Yes is at 51¢, a 51% chance. Trading closes Nov 15, 2026, 11:59 PM UTC.
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