N.D. Cent. Code § 26.1-11-15
Before any unauthorized foreign or alien insurance company may file or cause to be filed any pleading in any action, suit, or proceeding instituted against it, the company shall deposit with the clerk of the court in which the action, suit, or proceeding is pending, cash or securities, or file with the clerk a bond with good and sufficient sureties approved by the court in an amount fixed by the court sufficient to secure the payment of any final judgment which may be rendered in the action. The court may, in its discretion, dispense with the deposit or bond if the company makes a showing satisfactory to the court that it maintains in the United States funds or securities, in trust or otherwise, sufficient and available to satisfy any final judgment which may be entered in the action, suit, or proceeding, and that the company will pay any final judgment rendered without requiring suit to be brought on the judgment in the state where the securities are located, or procure a certificate of authority to transact insurance business in this state.
N.D.C.C. § 26.1-11-15