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Transit, Wait or Reroute? Maritime Chokepoint Cost Calculator
Compare the full voyage economics, arrival impact and modeled risk exposure of three difficult choices. Adjust every major commercial assumption, test broker quotes, and produce an executive-ready voyage decision brief.
Input group 1
Vessel and financial exposure
Define the asset, cargo and daily earnings at risk.
Input group 2
Route, distance and timing
Set the intended chokepoint route and the practical alternative.
Input group 3
Fuel and delay economics
Measure the daily cash burn and the fuel penalty attached to delay.
Input group 4
Transit now cost layers
Use quoted premiums and expected transit-specific costs.
Input group 5
Wait cost layers
Model waiting first, then completing the normal route under a future premium assumption.
Input group 6
Reroute cost layers
Add bypass-specific insurance, crew, security and route charges.
Input group 7
Risk-adjustment model
Keep commercial cost separate from a transparent, editable expected-loss reserve.
Open expected-loss reserve assumptions
Risk-adjusted recommendation
Model favors rerouting
Rerouting currently produces the lowest modeled risk-adjusted cost. Confirm route feasibility, insurance exclusions, charterparty rights and security intelligence before acting.
Three-way comparison
Voyage decision cards
Commercial total, risk-adjusted total, arrival and modeled risk in one view.
Transit now
High-risk chokepoint passage
Wait
Hold, then complete normal route
Reroute
Long-distance bypass
Cost visualization
Commercial and risk-adjusted cost
Labels show both the commercial total and the modeled risk-adjusted planning total.
Full cost stack
Cost breakdown by decision
Every scenario uses the same vessel, speed and daily opportunity-cost basis.
| Cost layer | Transit now | Wait | Reroute |
|---|---|---|---|
| All-in commercial cost | $0 | $0 | $0 |
| Risk-adjusted planning total | $0 | $0 | $0 |
Decision frontier
Cost versus operational risk
The preferred area is toward the lower-left: lower commercial cost and lower risk score.
Threshold intelligence
Decision pressure points
Use these outputs to challenge quotes, delay assumptions and route economics.
The break-even quote will appear here.
The break-even wait period will appear here.
The route fuel sensitivity will appear here.
The premium paid for the safer option will appear here.
Arrival impact
Estimated delivery timeline
Dates are calculated from the entered departure date and modeled elapsed days.
Commercial action layer
Source the inputs that can change the decision
Connect the calculator to the high-value providers most likely to move the result.
War-risk insurance
Request voyage-specific premium, exclusions, notice requirements and cancellation terms.
Request introductionMaritime security
Price escort, onboard teams, citadel reviews, route briefings and crew support.
Request introductionRouting intelligence
Validate congestion, AIS patterns, route feasibility, weather and updated threat layers.
Request introductionBunker procurement
Compare stem availability, blended fuel cost and price-lock options along each route.
Request introductionMaritime legal
Review charterparty rights, deviation, force majeure, cargo claims and delivery exposure.
Request introductionModel transparency
Methodology and formulas
Open each section to see exactly how the engine reaches its outputs.
Commercial voyage cost
Transit now calculation
Wait calculation
Reroute calculation
Risk-adjusted planning total
Break-even waiting period
We welcome your feedback, suggestions, corrections, and ideas for enhancements.
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