Chokepoints
Critical node· Chokepoints · Planetary chokepoint

Port of Singapore, PSA

Singapour, Singapore1.26°N 103.84°E
computed criticality31/100
reading
41.1 M TEU in 2024, world's leading transshipment hub
2024
Fault line

Anchored to the Strait of Malacca, Singapore is the pivot of world transshipment: a major share of the containers passing through merely change ships. It is also the planet's leading bunkering port, on which the fuelling of the Asia-Europe fleet depends. The 2024 congestion, caused by Red Sea reroutings, showed how quickly this node saturates.

Actors
PSA International (Singapore)
MPA, Maritime and Port Authority (Singapore)
Depends on 2
Strait of MalaccaChokepoints · Planetary chokepointZPMC, port cranes, Changxing IslandChokepoints · Critical anchor
Shocks endured
Red Sea: the Houthis effectively close Bab-el-MandebNov 19, 2023
Sources