The Vessel Traffic Services (VTS) in the Malacca Straits (e.g., VTIS Singapore) are rigorous.
Speed is the primary control variable.
| Aspect | Recommendation | |--------|----------------| | | Plan passage at high water; reduce speed to reduce squat; consider using the “deep water route” west of TSS if permitted. | | Very Large Vessels (VLCCs, ULCSs) | Mandatory pilot in Malaysia; use tug escort in Singapore waters; notify coastal state 24h in advance. | | Piracy Hotspots | Phillip Channel, Pulau Cula, and Eastern Singapore Strait. Use citadel, water hoses, and razor wire if risk is high. | | Fishing Vessels | Do not alter course suddenly for small craft; they are unpredictable. Use whistle and VHF call. | | Engine Failure | Immediately anchor (if depth permits and traffic clear) or use emergency towage (contact VTIS). | passage planing malacca straits
As of early 2026, the remain the world's busiest chokepoint, handling over one-quarter of global sea trade. Spanning approximately The Vessel Traffic Services (VTS) in the Malacca Straits (e