Calculate demurrage and container storage charges at African ports. See tiered rate breakdowns, projected costs, and tips to avoid escalating fees before they ruin your shipment margins.
Not sure how to get the most from the Port Demurrage Calculator? Enter your amounts, rates and dates and it returns a clear estimate with the assumptions shown — built for Nigeria, Kenya, South Africa and other African markets.
Reviewed 2026. Results are a guide — always confirm current prices, fees and official rates for your country before acting. It is a planning estimate, not financial advice.
Enter your amounts, rates and dates in the fields above. The Port Demurrage Calculator then gives you a clear estimate with the assumptions shown you can use straight away.
It is as accurate as the values you enter and shows the assumptions behind the result. Always confirm current prices, fees and official rates for your country before you rely on it. It is a planning estimate, not financial advice.
Yes — it is completely free, works on any phone or computer with no signup, and is built for Nigeria, Kenya, South Africa and other African markets.