"Notwithstanding anything contained in this agreement …".
125 Thus, the specific (and any implied) provisions of clause 3, dealing with the pre-termination interest regime and allowing then for the capitalising or compounding of interest are expressly inapplicable to the post-termination position.
126 Where clause 5.2, makes interest payable on the "Principal Sum", it uses that term in the manner defined in Recital D of the loan agreement. That Recital states that the "Principal Sum" is the sum set out in item 2 of the Schedule to the loan agreement "including capitalised interest as provided in clause 3.4".
127 Accordingly, for the purpose of clause 5.2 of the loan agreement, the Principal Sum is the initial Principal Sum borrowed less repayments of principal during the life of the loan agreement, plus all interest which has been capitalised pursuant to clause 3.4. Again this accords with the notices of demand and supporting documents which were issued to the various Borrowers.
128 What clause 5.2 operates on therefore is all that has "accrued" pursuant to clause 3.4 together with the original sum borrowed. It is upon this amount that interest is payable at the rate of 10.5%, "on demand".
129 A contractual provision which merely prescribes that interest is to be payable at a particular percentage rate per annum, imposes an obligation to pay simple and not compound interest. That is the ordinary and natural meaning of such words as appear in clause 5.2.
130 In Bakker v Chanbri Pty Limited (1986) 4 BPR 9234 at 9236 Young J held that unless there is a clear agreement to pay compound interest, interest is taken to be simple interest (see also TSB Developments Pty Limited v HCH & K Fisheries Pty Limited [2003] TASSC 136; Farrow Mortgage Services Pty Ltd (In Liq) v Tunevitsch Pty Ltd (1998) 8 TAS R 65; Polaris Holding Co v Airservices Australia [1997] FCA 208).
131 It should be noted that what is required, in accordance with these authorities, is not merely "agreement" but "clear agreement".
132 In Stein v Torella Holdings Pty Limited [2009] NSWSC 971, McLachlan AsJ cited Chitty on Contracts, 30th ed, 2008, Vol 2, p922, [38.269] for the proposition: "It is settled law that compound interest is payable either by agreement or by custom, but not otherwise".
133 Exceptionally, by reason of a recognised custom or practice on the part of banks, compound interest is payable on bank overdrafts: see Weaver & Craigie's, The Law Relating to Banker and Customer in Australia, 3rd ed, [3.2010-2080]. A contract with a non-bank, which requires interest to be payable at the rates or on the conditions imposed by a bank may thus be construed as requiring the payment of compound interest: Saunders v Nash [1991] 2 VR 63; Morton v Elgin-Stuczynski [2008] VSCA 25.
134 There is nothing at all in the terms of the loan documentation here under consideration to displace the ordinary meaning of clause 5.2 as prescribing interest on a simple basis and not otherwise.
135 Moreover, here the loan documentation makes specific reference to the Lender's right to charge compound interest, pre-termination in clause 3.4 (interest … will be capitalised…) and confers no such right, in clause 5.2, with respect to the post-termination position (a higher rate of simple interest then becoming payable).
136 The maxims expressio unius est exclusio alterius (the expression of one thing is the exclusion of another) and expressum facit cessare tacitum (the express makes the implied cease) - see Maye v Colonial Mutual Life Assurance Society Ltd (1924) 35 CLR 14 at 23-6 - are thus applicable, if necessary, to displace any implication that clause 5.2 may be read as conferring a right to compound interest.
137 Those maxims should, of course, be treated with caution and they must yield to the language of the contract as a whole. The present case is one where the language of the contract as a whole, gives no support to any right to post- termination compound interest; a position which is merely fortified by the express stipulation in clause 3.4 and the expressio unius principle.
138 Furthermore, for there to be the necessary "clear agreement" making compound interest payable, it is essential that there be "clear agreement" as to the basis upon which the interest is to be compounded: ie annually, monthly, daily, etc. That is to say, there must be "clear agreement" as to with what "rests" the interest is to be compounded.
139 Interest which is compounded at 10.5% per annum is not the same as interest compounded at 0.875% per month. Nor is it the same as interest compounded at 0.0287671% per day. Nor does it correspond with any other arbitrary division of time, be it per fortnight, per minute, per second, etc; within which the interest is to "rest", before being compounded.
140 The lack of any "clear agreement" as to the type of compound interest which is to be applicable, is a further strong indication that it is to be simple and not compound interest which is to be payable, at the higher rate of 10.5% per annum, post-termination, under clause 5.2.
141 Finally, it should be observed that in the summons in these proceedings, the plaintiff has claimed an amount of principal (and accrued interest) together with a "daily rate" of interest in each case. A cursory consideration of the amount claimed will show that the "daily rate" is an amount calculated at the rate of 10.5% per annum. A "daily rate" is incompatible with a claim for compound interest. There has been no claim for compound interest in the summons and accordingly, as in the case of interest prior to default, the plaintiff is attempting to amend its pleading after judgment.
142 For the above reasons, the defendants' position on interest is accepted.
143 The parties are to bring in short minute of order that deal with the entirety of these reasons.
Annexure A
Extracts from Loan Agreements