Murudumbay-Tamay — denied review because she waived her challenge to the immigration judge’s no-nexus ruling

Case
Maria Narcisa Murudumbay-Tamay; J.N.H.M.; C.D.H.M.; J.R.H.M. v. Todd Blanche, Acting Attorney General
Court
U.S. Court of Appeals for the Fourth Circuit
Judge
WILKINSON (Ronald Reagan, 1984); RICHARDSON (Donald Trump, 2018); QUATTLEBAUM (Donald J. Trump, 2018)
Date Decided
July 20, 2026
Docket No.
25-2011
Topics
Immigration, Asylum, Administrative Waiver, Withholding of Removal
Source
Read the full opinion

Background

Maria Narcisa Murudumbay-Tamay and her minor children, natives and citizens of Ecuador, sought review of a Board of Immigration Appeals order dismissing their appeal from an immigration judge’s denial of asylum and withholding of removal. The children were derivative applicants on Murudumbay-Tamay’s asylum application.

The immigration judge found, among other things, that Murudumbay-Tamay had not established the required nexus between the past harm she alleged or the future harm she feared and any assumed-cognizable particular social group. The Board concluded that she waived review of that dispositive finding by failing to address it specifically in her administrative appeal brief. The Board also rejected her record-development argument, which she did not pursue in the Fourth Circuit. Her claim for Convention Against Torture relief was not challenged before the Board and was not raised in her Fourth Circuit brief.

The Court’s Holding

The Fourth Circuit denied the petition for review. It held that the record did not support Murudumbay-Tamay’s contention that she had raised the immigration judge’s no-nexus determination before the Board.

The court found no error in the Board’s application of its procedural rule deeming issues waived when they are not meaningfully challenged on administrative appeal. Because the unchallenged nexus determination was dispositive of both asylum and withholding of removal, the court denied Murudumbay-Tamay’s request for a remand to the agency.

Key Takeaways

  • An applicant must meaningfully challenge each dispositive immigration-judge ruling in the administrative appeal brief or risk waiver before the Board.
  • A failure to contest the nexus element can independently defeat claims for asylum and withholding of removal.
  • Issues omitted from a petitioner’s federal appellate brief, including the Convention Against Torture issue here, are forfeited on judicial review.

Why It Matters

The decision underscores the importance of issue preservation at every stage of immigration proceedings. General objections are insufficient when an immigration judge has relied on a specific, independently dispositive ground for denying relief.

Although the per curiam opinion is unpublished and not binding precedent in the Fourth Circuit, it illustrates that the court will uphold the Board’s procedural-waiver determinations when the administrative briefing does not meaningfully address a dispositive ruling.

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