N.D. Cent. Code § 22-01-15
22-01-15. When guarantor exonerated
22-01-15. When guarantor exonerated
A guarantor is exonerated, except insofar as the guarantor may be indemnified by the
principal, if, by any act of the creditor without the consent of the guarantor:
1. The original obligation of the principal is altered in any respect; or
2. The remedies or rights of the creditor against the principal in respect thereto are
impaired or suspended in any manner.