The Hawaii Supreme Court has rejected an appeal from Phyllis Kehaulani Duncan Chun against U.S. Bank National Association. This decision, made on July 6, 2026, affects Chun's ongoing legal battle regarding a mortgage dispute. The court's ruling means that the previous decision by the Intermediate Court of Appeals will remain in effect.
The case, identified by docket number SCWC-23-0000573, centers around Chun’s claims against U.S. Bank, which serves as the trustee for Citigroup Mortgage Loan Trust. The outcome of this case is significant for Chun, as it directly impacts her financial obligations and rights related to her mortgage.
Background
Phyllis Kehaulani Duncan Chun is the petitioner in this case, challenging the actions of U.S. Bank National Association. The dispute involves a mortgage loan that Chun had taken out, which U.S. Bank now manages as a trustee for certificate holders of a mortgage-backed securities trust.
The case reached the Hawaii Supreme Court after Chun filed an application for a writ of certiorari on May 15, 2026. This application sought to review the decision made by the Intermediate Court of Appeals, which had previously ruled in favor of U.S. Bank. Chun's appeal highlighted her concerns regarding the handling of her mortgage and the implications of the lower court's ruling.
The Ruling
The Hawaii Supreme Court, in a combined opinion, rejected Chun's application for a writ of certiorari. The court's decision was made by Chief Justice Vladimir P. Devens, Justices Sabrina S. McKenna and Lisa M. Ginoza, along with Circuit Judge Kirstin M. Hamman and Circuit Judge Taryn R. Tomasa, who was assigned due to a vacancy.
The court ruled, "Petitioner Phyllis Kehaulani Duncan Chun’s Application for Writ of Certiorari... is hereby rejected." This decision effectively upholds the ruling of the Intermediate Court of Appeals, leaving Chun with limited options moving forward.
The court did not provide detailed reasons for rejecting the application, which means that the specifics of the lower court's ruling remain intact without further judicial review. This ruling signifies the end of Chun's appeal process within the state’s highest court.
Impact
The rejection of Chun's appeal has significant implications for her and potentially for others in similar situations. By upholding the lower court's decision, the Hawaii Supreme Court has reinforced the authority of the Intermediate Court of Appeals in mortgage-related disputes. This may deter other individuals from pursuing similar appeals, knowing that the state’s highest court may not entertain such requests.
Additionally, this ruling could set a precedent for future cases involving mortgage disputes in Hawaii, particularly those related to the actions of banks and financial institutions. It highlights the challenges that borrowers face when contesting decisions made by lenders, especially in complex financial arrangements like mortgage-backed securities.
What's Next
Chun's options for further legal recourse appear limited following this ruling. The Hawaii Supreme Court's decision is final, and there is no indication that Chun plans to pursue any further appeals. Details were not available in the court filing regarding any related cases or additional actions that Chun may consider.











