In short, no, a comfort letter is not the same as a properly drafted guarantee. Comfort letters are sometimes given as 'alternatives' to guarantees or performance bonds, but they do not offer lenders the same level of protection. Why are comfort letters used? Comfort letters are generally given by a parent company to its subsidiaries' lenders, intending to give 'comfort' to those lenders that the parent will continue to support each subsidiary in the context of a loan transaction by, for example, making sure that the subsidiary has funds available to make its interest payments under the loan. They may be used where the parent company is unable or unwilling to give a guarantee as a result of constitutional or contractual restrictions it is subject to or where the parent company has a policy limiting the amount of contingent