What This Page Covers
This Singapore page is generated from promoted ShippingRates demurrage and detention charges rows that include source URL or source file provenance. It is meant for operators, developers, and logistics agents comparing carrier-backed cost signals before a quote becomes commercial.
Rows that do not have source provenance, cannot be represented safely, or fall below the configured coverage threshold are not used for this public page. That keeps this content cluster aligned with the ShippingRates methodology.
How Singapore Demurrage & Detention Charges Work
Demurrage applies when a container sits inside the terminal beyond its allotted free days; detention applies once the container leaves the terminal but is returned late. For Singapore, both are billed as escalating daily slabs — the per-day rate rises the longer the container is held, which is why a short delay and a long delay are not simply multiples of each other.
Free-day allowances and slab rates differ by carrier, by direction, and by container type, and they change as carriers refile tariffs. The 7 carriers on this page are therefore shown as individual source-backed tariff rows. Comparing them side by side is the fastest way to see which carrier carries the lowest free-time risk on a given lane.
Use the rows below to estimate worst-case free-time exposure before booking, to validate a carrier invoice after the fact, or to drive an automated risk score inside a logistics workflow. Each row is tied to the tariff source it was validated against.
Top Covered Ports
- ALL
292 source-backed rows - SGSIN
71 source-backed rows
Top Covered Carriers
- cmacgm
107 source-backed rows - hapag-lloyd
72 source-backed rows - hmm
52 source-backed rows - yangming
51 source-backed rows - maersk
45 source-backed rows - msc
20 source-backed rows
Example source-backed rows
| Carrier | Port | Direction | Charge | Container | Amount | Effective | Source |
|---|---|---|---|---|---|---|---|
| maersk | ALL | import | combined | 20GP | SGD 45 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/import |
| maersk | ALL | import | combined | 40GP | SGD 85 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/import |
| maersk | ALL | import | combined | 20RF | SGD 80 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/import |
| maersk | ALL | import | combined | 40RF | SGD 140 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/import |
| maersk | ALL | import | combined | 45HC | SGD 85 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/import |
| maersk | ALL | export | combined | 20GP | SGD 45 | 2026-04-26 | https://www.maersk.com/local-information/asia-pacific/singapore/export |
Frequently Asked Questions
What is the difference between demurrage and detention at Singapore?
Demurrage is charged when a container stays inside the terminal beyond its free days. Detention is charged when the container has left the terminal but is returned late. Both are billed as escalating daily slabs.
How many free days do carriers give at Singapore?
Free-day allowances vary by carrier, by import or export direction, and by container type. Compare the source-backed tariff rows on this page to see each carrier's free time and slab rates side by side.
How are Singapore demurrage and detention charges calculated?
Charges accrue per day once free time is exhausted, with the per-day rate rising through successive slabs. Total exposure depends on how many days into each slab the container runs.
Use This Data in Workflows
Use this crawlable page for discovery, then move into the ShippingRates API docs, MCP server for logistics agents, or the broader Demurrage Charges by Shipping Line guide.