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The Liabilities Of Sureties, Daniel P. Cipollone

Osgoode Legal Studies Research Paper Series

This paper provides an overview of when a surety may be released from his or her obligations under a guarantee following a material variation to the principal lending contract. Part I frames the overall discussion by reviewing the role and importance of guarantees in contemporary commerce, outlining the central tenets of guarantee obligations, and distinguishing them as a subset of indemnities. Part II reviews how sureties have traditionally enjoyed a favoured status at law as well as what, in law, is considered to constitute a material variation. Part III introduces and sets out a longstanding rule governing the liability of …