Skip to main content Skip to office menu Skip to footer
Capital IconMinnesota Legislature

Office of the Revisor of Statutes

336.3-605 MS 1990 [Repealed, 1992 c 565 s 114]
336.3-605 DISCHARGE OF SECONDARY OBLIGORS.
(a) If a person entitled to enforce an instrument releases the obligation of a principal obligor
in whole or in part, and another party to the instrument is a secondary obligor with respect to the
obligation of that principal obligor, the following rules apply:
(1) Any obligations of the principal obligor to the secondary obligor with respect to any
previous payment by the secondary obligor are not affected. Unless the terms of the release
preserve the secondary obligor's recourse, the principal obligor is discharged, to the extent of the
release, from any other duties to the secondary obligor under this article.
(2) Unless the terms of the release provide that the person entitled to enforce the instrument
retains the right to enforce the instrument against the secondary obligor, the secondary obligor
is discharged to the same extent as the principal obligor from any unperformed portion of its
obligation on the instrument. If the instrument is a check and the obligation of the secondary
obligor is based on an indorsement of the check, the secondary obligor is discharged without
regard to the language or circumstances of the discharge or other release.
(3) If the secondary obligor is not discharged under paragraph (2), the secondary obligor is
discharged to the extent of the value of the consideration for the release, and to the extent that
the release would otherwise cause the secondary obligor a loss.
(b) If a person entitled to enforce an instrument grants a principal obligor an extension of
the time at which one or more payments are due on the instrument and another party to the
instrument is a secondary obligor with respect to the obligation of that principal obligor, the
following rules apply:
(1) Any obligations of the principal obligor to the secondary obligor with respect to any
previous payment by the secondary obligor are not affected. Unless the terms of the extension
preserve the secondary obligor's recourse, the extension correspondingly extends the time for
performance of any other duties owed to the secondary obligor by the principal obligor under
this article.
(2) The secondary obligor is discharged to the extent that the extension would otherwise
cause the secondary obligor a loss.
(3) To the extent that the secondary obligor is not discharged under paragraph (2), the
secondary obligor may perform its obligations to a person entitled to enforce the instrument as if
the time for payment had not been extended or, unless the terms of the extension provide that the
person entitled to enforce the instrument retains the right to enforce the instrument against the
secondary obligor as if the time for payment had not been extended, treat the time for performance
of its obligations as having been extended correspondingly.
(c) If a person entitled to enforce an instrument agrees, with or without consideration, to a
modification of the obligation of a principal obligor other than a complete or partial release or an
extension of the due date and another party to the instrument is a secondary obligor with respect
to the obligation of that principal obligor, the following rules apply:
(1) Any obligations of the principal obligor to the secondary obligor with respect to any
previous payment by the secondary obligor are not affected. The modification correspondingly
modifies any other duties owed to the secondary obligor by the principal obligor under this article.
(2) The secondary obligor is discharged from any unperformed portion of its obligation to
the extent that the modification would otherwise cause the secondary obligor a loss.
(3) To the extent that the secondary obligor is not discharged under paragraph (2), the
secondary obligor may satisfy its obligation on the instrument as if the modification had not
occurred, or treat its obligation on the instrument as having been modified correspondingly.
(d) If the obligation of a principal obligor is secured by an interest in collateral, another party
to the instrument is a secondary obligor with respect to that obligation, and a person entitled
to enforce the instrument impairs the value of the interest in collateral, the obligation of the
secondary obligor is discharged to the extent of the impairment. The value of an interest in
collateral is impaired to the extent the value of the interest is reduced to an amount less than the
amount of the recourse of the secondary obligor, or the reduction in value of the interest causes an
increase in the amount by which the amount of the recourse exceeds the value of the interest.
For purposes of this subsection, impairing the value of an interest in collateral includes failure
to obtain or maintain perfection or recordation of the interest in collateral, release of collateral
without substitution of collateral of equal value or equivalent reduction of the underlying
obligation, failure to perform a duty to preserve the value of collateral owed, under Article 9 or
other law, to a debtor or other person secondarily liable, and failure to comply with applicable law
in disposing of or otherwise enforcing the interest in collateral.
(e) A secondary obligor is not discharged under subsection (a)(3), (b), (c), or (d) unless the
person entitled to enforce the instrument knows that the person is a secondary obligor or has
notice under section 336.3-419(c) that the instrument was signed for accommodation.
(f) A secondary obligor is not discharged under this section if the secondary obligor consents
to the event or conduct that is the basis of the discharge, or the instrument or a separate agreement
of the party provides for waiver of discharge under this section specifically or by general language
indicating that parties waive defenses based on suretyship or impairment of collateral. Unless
the circumstances indicate otherwise, consent by the principal obligor to an act that would lead
to a discharge under this section constitutes consent to that act by the secondary obligor if the
secondary obligor controls the principal obligor or deals with the person entitled to enforce the
instrument on behalf of the principal obligor.
(g) A release or extension preserves a secondary obligor's recourse if the terms of the release
or extension provide that the person entitled to enforce the instrument retains the right to enforce
the instrument against the secondary obligor and the recourse of the secondary obligor continues
as if the release or extension had not been granted.
(h) Except as otherwise provided in subsection (i), a secondary obligor asserting discharge
under this section has the burden of persuasion both with respect to the occurrence of the acts
alleged to harm the secondary obligor and loss or prejudice caused by those acts.
(i) If the secondary obligor demonstrates prejudice caused by an impairment of its recourse,
and the circumstances of the case indicate that the amount of loss is not reasonably susceptible
of calculation or requires proof of facts that are not ascertainable, it is presumed that the act
impairing recourse caused a loss or impairment equal to the liability of the secondary obligor on
the instrument. In that event, the burden of persuasion as to any lesser amount of the loss is on
the person entitled to enforce the instrument.
History: 1992 c 565 s 70; 2003 c 81 art 1 s 13

Official Publication of the State of Minnesota
Revisor of Statutes