During the property boom, lots of banks made lots of loans to lots of property developers. Then, as the market began to tighten, many of the banks made alternative arrangements with some of their developer clients. Now that the property market has collapsed, banks are seeking to enforce the terms of loans as against developers, and the developers are relying on the alternative arrangements by way of defence. An Cumann Peile Boitheimeach Teorenta v Albion Properties Ltd & Ors  IEHC 447 (07 November 2008) is one such case (see also the legal issues in Helsingor Ltd v Walsh  IEHC 54 (05 March 2010)).
I learn via the very helpful new blog Stare Decisis Hibernia – a blog concerned with recent decisions of the Irish Superior Courts – that another such case has recently been decided by the High Court. ACC Bank plc v Kelly  IEHC 7 (10 January 2011) turned largely on its facts, and Clarke J held that there was no binding agreement in place or clear understanding between the parties that the bank would not call in the loan. The defendants had argued that the alternative arrangement could be relied upon on the basis of an estoppel or enforced as a contract supported by consideration, but, in the course of holding that those claims failed on the facts, Clarke J made some important observations about when forbearance to sue constitutes good consideration (the underlined words are his emphasis):
7.9 So far as the case in promissory estoppel is concerned, I have already indicated that I am not satisfied that any concluded arrangement (even if it be short of a contract) had been come to between the parties such as could have grounded a case in promissory estoppel. The factual basis for promissory estoppel does not, therefore, arise.
7.10 Likewise, as I am satisfied that no agreement was reached, the question as to whether any agreement might not have amounted to a contract by virtue of the absence of consideration does not arise. However, I should note that I agree with the submissions made by counsel for ACC that an agreement, whereby the only thing being agreed to on one side is a forbearance to exercise its legal rights without obtaining anything else in return, cannot amount to a contract, although such an arrangement might give rise to a promissory estoppel if the other factual requirements for a promissory estoppel were found to exist. A number of cases (Cooke v Wright (1861) 1 B&S 559, Re Montgomery, a Bankrupt (1876) IR 10 Eq 479, and Fullerton v Provincial Bank of Ireland  AC 309) were referred to by the Kellys in the course of argument as authority for the proposition that forbearance can amount to consideration. That is, of course, the case. However, forbearance is consideration given by the person forbearing, it is not consideration given to that person. In other words, where someone agrees to forebear in return for getting something else, then a binding contract exists, so that if the person does forebear they can insist on getting their side of the bargain and have whatever was promised (for example, extra security) delivered. However, none of those cases are authority for the proposition that someone who gives nothing can enforce a forbearance agreed by the other side.
7.11 For all of those reasons, I am satisfied at the level of principle that ACC was entitled to call in the full principal sum …
This is a clear and straightforward holding that the essence of the doctrine of consideration is an exchange of something for something. If I give something to you, I have effectively paid for your promise to give something to me and can therefore enforce it. But if I have given nothing to you, I have not given anything in exchange for a promise from you to give something to me; your promise is gratuitous, unsupported by consideration, and thus unenforceable. According to Dire Straits, in rock’n’roll, you might get money for nothing, but not according to the doctrine of consideration. The bank had not forborne anything, but if they had, then they would have given good consideration for any reciprocal promise made by the plaintiff; conversely, on the facts, the plaintiff had not given the bank anything, and thus had given no consideration any promise to forbear made by the bank. The classic treatment of forbearance as consideration is Samuel Stoljar “The Consideration of Forbearance” (1965-1967) 5 Melb U L Rev 3; see also Melvin Aron Eisenberg “The Principles of Consideration” 67 Cornell L Rev 640 (1981-82); and it continues to appear with regularity in the case-law (see, eg, Haines v Hill  2 All ER 901,  EWCA Civ 1284 (05 December 2007), Robinson v Lane  EWCA Civ 384 (03 March 2010); update: see also Mackin v Mc Cann  IEHC 30 (21 January 2011)); but, in the end, it is not a difficult legal issue, even if cases like ACC v Kelly demonstrate that establishing it on the facts can be quite a complicated matter. I expect to see many more of these cases as disputes between banks and developers reach the courts.
Thanks, Stare Decisis Hibernia for bringing this interesting case to my attention. But one minor grumble: could you please put a deep link to the case itself into your note on it? It was a tiny bit annoying having to check BAILII and Courts.ie for it.