LDB Dwell-Time Analytics: Using Container Data to Diagnose Port and Terminal Delays
By Ravi Sisodia · Reviewed by CA Divyanshu Sengar · Updated 5 October 2026
2-minute summary
- Dwell time measures how long a container remains within a defined logistics node; it is a diagnostic KPI, not a single universal number.
- LDB publishes port, terminal, ICD and CFS analytics, allowing an exporter or importer to compare current dwell with route-specific history.
- A dwell spike should trigger root-cause work on customs, documentation, terminal, shipping line, rail/truck and consignee readiness before assigning blame.
Current position
Control and evidence map
| # | Control / evidence requirement | |
|---|---|---|
| 1 | Define the node and start/end events used for dwell time before comparing periods. | |
| 2 | Benchmark the same port/terminal, import/export direction and comparable month/quarter. | |
| 3 | Overlay customs clearance, document readiness, line release and transporter appointment times. | |
| 4 | Separate controllable company delay from infrastructure or third-party delay. | |
| 5 | Track corrective actions and test whether the next shipment cohort shows improvement. | |
Worked example
Import dwell at a terminal rises from the company’s three-month median while LDB regional performance improves. That divergence suggests a shipment-specific or company-process issue; finance should test documentation release and transporter placement rather than blaming the port trend.
Common mistakes
- Comparing import dwell with export dwell.
- Using a regional average to assess a particular CFS or terminal.
- Assuming every hour of dwell is chargeable demurrage.
- Ignoring cargo availability and customs-release timestamps.
Frequently asked questions
What does LDB analytics help diagnose?
Port/terminal and inland-node dwell, transit efficiency and performance trends.
Is higher dwell always the terminal’s fault?
No. Multiple stakeholders and readiness events affect dwell.
Can dwell time be a vendor KPI?
Yes, if the event definition and controllable scope are agreed.
Should finance use a single month?
Prefer a comparable trend and shipment cohort rather than one observation.
Official sources
- Press Information Bureau / Ministry of Commerce & Industry - Logistics Data Bank Tracks 10 Crore EXIM Containers, Provides Visibility across Logistics Chain (PIB PRID 2299348; 2026-08-14)
- NICDC Logistics Data Services Limited - Logistics Data Bank 2.0 portal, coverage and analytics (Current portal; current)
- NICDC Logistics Data Services Limited - LDB 2.0 Portal User Guide (LDB2.0 Manual; 2025-11)
Disclaimer
Educational and professional reference only; confirm the current law, rates and the facts of your case before relying on this page.