Estate of Guamani; Guamani v De Cruzado

In the case of Estate of Guamani; Guamani v De Cruzado, the widow of the deceased, the applicant, applied for security for costs in relation to a probate dispute concerning the validity of the deceased's final will. The deceased had made several wills, with the last one, executed three days before his death, substantially benefiting the widow and her children from another marriage, and excluding his relatives in Ecuador. The respondents, who are residents of Ecuador, challenged the 2021 will on grounds of testamentary capacity and suspicious circumstances. The court had to determine whether to grant the applicant's request for security for costs under rule 42.21 of the Uniform Civil Procedure Rules 2005 (NSW).

The court examined the principles of security for costs in probate proceedings and noted that, while the same principles apply to all proceedings, their application depends on the particular facts of the case. The court highlighted the distinctive features of probate proceedings, which differ from ordinary civil litigation, and discussed the nature of costs orders in such proceedings. The court also considered the mechanisms in probate proceedings for achieving the objectives associated with the rationale for security for costs, without ordering security. Finally, the court interpreted the terms "plaintiff" and "defendant" for the purposes of the UCPR, applying the provisions of the Interpretation Act 1987 (NSW).

The court found that the limited evidence before it raised matters occasioning doubt as to the validity of the deceased's final will for the purposes of assessing the prospects of success and merits of the proceedings. However, there was no dispute as to the validity of the 2018 will. The court refused the applicant's request for security for costs, noting that the respondents were ordinarily resident outside Australia and had no assets in Australia. The court concluded that the application for security for costs was not warranted in the circumstances of this case.