Returning Green Card Holders: BIA Ruling in Ozuna Mendoza

Returning green card holders who are stopped at the border with drugs in their car can be treated as new applicants for admission, and found inadmissible, without any criminal conviction, the Board of Immigration Appeals ruled Oct. 26 in Matter of Ozuna Mendoza, 30 I&N Dec. 177 (BIA 2026). The precedent reverses an immigration judge who believed a Mexican lawful permanent resident’s account that she did not know about 208 pounds of methamphetamine hidden in her vehicle, and it holds that her claimed ignorance would not have saved her even if it were true.

The ruling lands four months after the Supreme Court loosened the rules for how border officers may classify returning residents, and it fills in what happens next, before an immigration judge. It tells judges across the country that circumstantial evidence, a weak story about cash and a theory of willful blindness can carry the government’s heaviest civil burden.

From termination to reinstated removal case

The respondent drove up to the port at Nogales, Arizona, on June 22, 2025, with her three children. After a canine alert and a scan, officers found 193 packages of methamphetamine taped to the body and hidden in the panels of her car, along with $7,886 in U.S. currency and 8,740 Mexican pesos. DHS charged her as inadmissible under section 212(a)(2)(C)(i) of the Immigration and Nationality Act, which reaches anyone the government has “reason to believe” is a knowing participant in drug trafficking.

Her defense was that she was a “blind mule” whose friend had borrowed the car. The immigration judge believed her and terminated the case on Oct. 1, 2025. A three-member Board panel vacated that ruling and sent the case back for a new decision and any relief she may seek.

The Board found the credibility finding clearly erroneous, the narrow standard it must meet to overturn a judge’s fact finding. Her accounts of where the car had been did not match: groceries, an eight-hour detailing, a car wash. Her explanation for the cash shifted from work earnings to her partner’s truck sale, backed by a receipt that appeared to postdate her crossing. A favorable read of her demeanor could not outweigh that, the Board said.

Why returning green card holders should read this one closely

A green card holder coming home from a trip is ordinarily not treated as seeking admission. Section 101(a)(13)(C) of the INA lists six exceptions, and the third covers a resident who “has engaged in illegal activity after having departed the United States.” The Board reaffirmed that DHS must prove an exception by clear and convincing evidence in removal proceedings, and that the illegal-activity exception needs neither a conviction nor an admission. Once DHS clears that bar, the resident is judged like any arriving foreign national, and the inadmissibility grounds apply in full.

That sequence is the backdrop the Supreme Court left in place in Blanche v. Lau, decided 6-3 on June 23, 2026. Justice Clarence Thomas wrote that the INA does not require a border officer to have clear and convincing evidence before treating a permanent resident as an applicant for admission; the majority said the Board’s standard for removal hearings was not before it. Ozuna Mendoza does not cite Lau, but together they show the two stages: the officer at the booth can act on less, and the stricter test comes later before a judge. Here DHS met it without a conviction, a confession or direct proof of what she knew.

The broader rule sits in the Board’s alternative holding. Even if her story were true, it said, she showed willful ignorance by lending her car to a friend she knew had ties to narcotics traffickers and asking no questions. The Board also rejected the idea that traveling with children suggests innocence. The practical effect is that the blind-mule defense now has a published ceiling in immigration court: not knowing is not enough if the person chose not to find out.

The stakes on remand are steep. The section 212(h) waiver, the main forgiveness provision for criminal grounds of inadmissibility, does not cover drug trafficking under section 212(a)(2)(C); it reaches controlled-substance cases only for a single offense of simple possession of 30 grams or less of marijuana. The Board did not say what relief might remain open to her, and the immigration judge will decide that first. Once there is a final order, any petition for review would go to the Ninth Circuit, whose own precedents on credibility and willful blindness the Board relied on heavily.

As a published precedent, the ruling binds immigration judges and DHS nationwide unless the Attorney General or a federal court changes it. It joins a run of October precedents that tighten what judges may accept, including the Chamorro Castillo ruling on returned hearing notices, the end of the U visa continuance presumption and the aggravated felony bar to a green card, and it adds to the exposure residents face at ports of entry, as in the case of a green card holder held at a Texas port over an old arrest.

This article is for general information and is not legal advice.

Sources

Vasanth Vaidyanathan, Esq.

Administrator

Vasanth Vaidyanathan is an immigration attorney with over 20 years of experience focused exclusively on U.S. immigration and nationality law. He holds a LL.M. from California Western School of Law, San Deigo and advises individuals and businesses on employment and family-based immigration matters, including H-1B, PERM, EB categories, and adjustment of status. He has also been a featured speaker at immigration seminars across the U.S. To reach Vasanth visit: https://www.vnathan.com/

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