Insights
Insights, Tools & Resources
Practical corridor knowledge for shippers moving cargo into, out of and across Central Asia — and the tools our own team reaches for.
News & Corridor Updates
Our corridor and customs updates are written by the people who run the movements. The first articles are in preparation and will cover:
- Middle Corridor in 2026: capacity, transit times and what shippers should know.Corridor update · in preparation
- Khorgos vs Dostyk: choosing the right China–Kazakhstan rail gateway.Corridor update · in preparation
- Moving oversized cargo in Kazakhstan: permits, surveys and seasonal restrictions explained.Heavy haul · in preparation
- ISO tank vs flexitank vs rail tank wagon: choosing the right bulk liquid solution.Bulk liquid · in preparation
- Shipping BESS containers to Central Asia: dangerous-goods rules by rail, road and sea.Compliance · in preparation
- INSTC explained: India to Central Asia through Iran.Corridor update · in preparation
- Wind blade transport: route engineering for 80-metre components.Heavy haul · in preparation
- Temporary import of construction equipment into Kazakhstan: a practical guide.Customs · in preparation
- Caspian heavy-lift shipping: vessel options and port constraints at Aktau, Kuryk and Baku.Corridor update · in preparation
- Incoterms for Central Asian importers: avoiding the most common mistakes.Trade · in preparation
Tools
Open all toolsCBM & Chargeable Weight Calculator
Enter dimensions and weight; outputs CBM and air/sea chargeable weight.
Learn moreOOG Pre-Check
Enter L×W×H and weight; the tool flags whether the cargo is likely out-of-gauge and prompts an engineer call-back.
Learn moreContainer & Equipment Specs
Dimensions and payloads of containers, flat racks, trailers and rail wagons.
Learn moreDownloads
Company documents for tenders, pre-qualification and procurement files. Where a document is not yet available online, request it by email and we will send it the same business day.
- Request
Company Profile
Who we are, what we move and where we operate.
PDF · EN / RU
- Request
Heavy Haul Capability Statement
Equipment range, engineering process and permit management.
PDF · EN
- Request
Bulk Liquid Solutions Sheet
ISO tank, flexitank, road tanker and rail tank wagon options.
PDF · EN
- Request
Standard Trading Conditions
The conditions under which Navigator Sea Land Limited contracts.
PDF · EN
- Request
HSSE Policy
Health, safety, security and environment commitments.
PDF · EN
Have a cargo others call impossible?
Share your dimensions, weights and route. Our project engineers will respond within one business day with a feasible solution and a transparent quotation.