Supreme Court Report

Supreme Court of the United States · Official docket →

Alfonso E. Chavez Ayub v. Alfonso Chavez Pacheco

Paid petition · Court of Appeals of Texas, Eighth District, No. 08-23-00072-CV · judgment June 21, 2024


Certiorari denied · January 12, 2026
Pre-decision estimate: 0% cert probability

Before the decision, well below the 4.1% base rate, with no standout signals pointing toward a grant.

Questions presented

“Comity” entails “the recognition which one nation allows within its territory to the ... judicial acts of another nation, having due regard both to international duty and convenience, and to the rights of its own citizens or of other persons who are under the protection of its laws.” So stated this Court in Hilton v. Guyot, 159 U.S. 113,164

  1. (emphasis added). American citizens, and particularly dual citizens, rely on U.S. courts to honor duly authenticated foreign testamentary acts under the principles of international comity. If state courts or state law may nullify valid foreign Wills from foreign jurisdictions and punish those who bring such Wills to their courts, the constitutionally protected rights of decedents and heirs, including the right to make and revoke Wills worldwide, are at risk. In this case, a matter of first impression, the Questions are:

  2. Under international comity, is it permissible for a state probate court served, in accordance with treaty conventions, with a dual-citizen decedent’s valid Last Will and letters rogatory from the foreign court having in rem jurisdiction, to completely disregard the foreign court’s jurisdiction and request for assistance, and to punish the dual-citizen heir personally for effecting service of the documents?

  3. Is it a violation of constitutional due process and vested testamentary and property rights for

Counsel of record

For petitioner
Alfonso E. Chavez Ayub

For respondent
Darron Lee Powell
Darron Powell PLLC

Case

Conference history
Distributed for 1 conference

Linked docket
25A50

Proceedings

  1. Jan 12 2026
    Petition DENIED.
  2. Dec 03 2025
    DISTRIBUTED for Conference of 1/9/2026.
  3. Dec 01 2025
    Reply of petitioner Alfonso Ayub filed. (Distributed)
  4. Nov 13 2025
    Brief of respondent Alfonso Pacheco in opposition filed.
  5. Oct 15 2025
    Motion to extend the time to file a response is granted and the time is extended to and including November 14, 2025.
  6. Oct 02 2025
    Motion to extend the time to file a response from October 16, 2025 to November 14, 2025, submitted to The Clerk.
  7. Sep 08 2025
    Petition for a writ of certiorari filed. (Response due October 16, 2025)
  8. Jul 15 2025
    Application (25A50) granted by Justice Alito extending the time to file until September 8, 2025.
  9. Jul 08 2025
    Application (25A50) to extend the time to file a petition for a writ of certiorari from July 24, 2025 to September 8, 2025, submitted to Justice Alito.