Under a time charter agreement, the hire always has to be paid in advance. The means of payment can be agreed on between parties.
Example
To meet possible price fluctuations due to inflation, devaluation, exchange rate variations, a “Monetary Clause” is usually included in the time charter agreement.
In the past, long term charter parties were fixed on the basis of a fixed time charter rate.
To meet the sometimes heavy inflations, there is a growing tendency to foresee a price adaptation in long term charter parties. The operating costs of the Owner which can be influenced by inflation are:
Therefore, in long term charter agreements, a “Index Clause” or “Escalator Clause” or a “Adjustment Rate of Hire Clause, ARH” is included.
The Adjustment Rate of Hire, ARH can be calculated by means of following formula:
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In this formula, X + Y + Z is equal to the total hire. W represents the new monthly wages of the personnel on board and Wo those wages at the signing date of the charter party. S represents the monthly administration costs (or the monthly wages of the staff ashore) and So those wages at the signing date of the charter party.
X, Y, Z, each represent a certain percentage of the hire, where X is considered as a fixed amount (which e.g. will not fluctuate through inflation), while Y and Z, both represent variables; e.g.:
X = 75%
Y = 15%
Z = 10%
Example
Suppose that the monthly hire of a vessel is equal to $ 12,500 per month. The wages of the sailors increase by 10% and the wages of the staff ashore remain unchanged. How much will the ARH be ?
We take as basis: X = 75%, Y = 15% and Z = 10% so that the new wages of the sailors will be equal to $ 20,625 and:
ARH = 93,750 + 18,750 x (20,625 / 18,750) + 12,500 or
ARH = 93,750 + 20,625 + 12,500 = $ 126,875
Conclusion
An increase of 10% in the variable part Y (= 15%) will increase the total hire by 1,5%.
The Charterer will always try to obtain a fixed hire of 100% which is to the disadvantage of the Owner because he will not be able to apply an adjustment for inflation and on a middle or long term he will suffer a loss.
On the other hand, The Owner will try to keep the fixed part of the hire (thus X) as low as possible and the variable parts (Y and Z) as high as possible so that in case of inflation he will not suffer any loss or even make a profit.
Some Owners only want to fix long term time charter agreements (for more than one or two years) on condition that the Charterer agrees to include an “Escalator Clause” in the charter party. If the fixed costs (as mentioned above) increase with a set percentage, then the monthly hire (or the remaining period or the next year) will be increased with that same percentage. Usually a standard of 5% is applied.
To that end, BIMCO introduced the following clause:
“Escalator Clause”
This clause was used in the past and may now be obsolete.
“The rate of hire agreed in this charter is based upon the level of owners’ monthly operating expenses ruling at the date of this charter as shown in the statement for future comparison attached hereto, including provisions, stores, master’s and crew’s wages, war bonus and other remuneration, maintenance and usual insurance premiums.
By the end of every year of the charter period the average monthly expenses for the preceding year shall be compared with the basic statement attached hereto. Any difference exceeding 5 per cent to be multiplied by 12 and regulated in connection with the next hire payment. The same principle to apply pro rata at the termination of the charter for any part of the year.”
Devaluation or Realignment of Exchange Rate
To meet a possible currency devaluation, long time agreements and in particular the “tanker time charter parties” include a “Currency Clause”.
”It is mutually agreed that the monthly hire due under Clause ....... is based upon the mean of the present Bank of England's selling and buying rate for the U.S. dollar, viz: $ ...... to the Pound Sterling. Should this mean rate fluctuate it is understood and agreed that the Sterling hire payments shall be adjusted upwards or downwards and the amount actually payable in Sterling shall be the hire calculated at the agreed rate in Sterling of ....... multiplied by $ ....... and divided by the new mean rate in force on the due date of payment.”
For the tanker trade, Intertanko introduced the following “US Dollar Exchange Rate Clause” and “Currency Clause”.
This clause was also used in the past and may now be obsolete. The currency used today in Belgium, France, Germany, etc. is the Euro.
“(For Incorporation in charter for medium or long periods, fixing the charter hire in U.S. dollars.)
* Delete/complete as appropriate.”
Attachments “A” and “B” have not been reproduced hereunder.
A “money basket” is composed, comprising nine countries and every three months the new value of the money is determined. For the nine countries it is assessed how much the currency has increased or decreased. The result is divided by nine and every three months the hire is adapted accordingly.
When the charter party is signed, the Owner guarantees that his ship will sail at a minimum speed and that the fuel consumption will not exceed a maximum quantity (± 5%). This commitment on the part of the Owner is one of the “Charter Party Warranties” and in case of non compliance, the Charterer may not cancel the charter agreement but he will have the right to receive a compensation in the form of a “compensation in arrear” or a “adjustment of hire”.
Suppose that the guaranteed speed in the charter party is represented by Vcp and the fuel consumption by Tcp. We assume that the vessel will make X equal voyages per year.
The total sailed distance per year Dy = X x Dvoy (Dvoy = distance per voyage).
The total number of hours to be sailed per year Hrscp = Dy / Vcp
If the actual speed of the vessel Vact, is greater or smaller than the guaranteed speed Vcp indicated in the charter party, then the actual number of hours sailed Hrsact must be calculated as follows:
Hrsact = Dy / Vact
In the first case, the Owner will have to pay a “compensation is arrear” to the Charterer; in the second case, the Charterer will have to pay a compensation in arrear to the Owner expressed in ….$ per day. The number of days will be calculated as follows:
Hrscp – Hrsact = Δ Hrs
ΔHrs / 24 = number of days (too many or too little).
The guaranteed number of days at sea is calculated as follows:
Dy / (Vcp x 24) = X cpdays per year
The guaranteed fuel consumption = Xcp d/j x Tcp / = Zcp T/year
The actual consumption = Xact d/y x Tact /d = Zact T/year
To be refunded:
ΔZact - Zcp = Δ Z Tons x average price of fuel.
Example
The guaranteed speed and fuel consumption of a vessel is respectively 15 mph and 50 T per day. In one year the vessel has to make twenty equal voyages, each of 3600 miles. After one year, the Charterer states that the average speed was only 14 knots and that the vessel used 55 tons per day. The hire was equal to $ 350,00 per day and the average price of fuel $ 210,00 per ton.
Hire Adjustment for Speed and Fuel Consumption
Dy = 3,600 x 20 = 72,000 miles
Vcp = 15 kn
Hrscp = 72,000 / 15 = 4,00 hrs
Vact = 14 kn
Hrsact = 72,00 / 14 = 5,142.9 hrs
∆hrs = 4,800 - 5,142.9 = -342.9 (sailes too much)
Number of days to repay = 342.9 / 24 = 14.29 days
To refund by Owner: 14.29 x 350 = $ 5,001.5
The guaranteed fuel consumption = (72,000 / 15 x 24) x 50 = 10,000 T
The real fuel consumption = (72,000 / 14 x 24) x 55 = 11,785.7 T
To be refunded by the Owner = (11,785.7 – 10,000) x 210 = $374,997
Note
If the ship had been able to sail at the normal speed of 15 knots, then the compensation for fuel would have been equal to:
4,800/24 x 5 x 210 = $210,000
If the Owner can prove that the loss of speed or the extra fuel consumption were due to the bad quality of the fuel, then he would not have been indebted of any hire adjustment to the Charterer.