Objective Evidence of Persecutor Knowledge Is Required to Reopen Asylum Claims Based on “Cooperating Witness” PSG Nexus

1. Introduction

In Walter Suarez Juarez v. Attorney General United States of America (3d Cir. Mar. 3, 2026) (not precedential), the Third Circuit reviewed the Board of Immigration Appeals’ (“BIA”) denial of a motion to reopen removal proceedings after granting reconsideration to correct the legal standard it had initially misstated.

The petitioners—Walter Gustavo Suarez Juarez, his wife, and their children—are Peruvian nationals who entered the United States without admission or parole. Juarez, a taxi driver in Peru, was subjected to an extortion scheme: weekly payments were demanded, he paid for roughly a year, stopped when he could not afford it, and was then assaulted and threatened. He reported the assault to police, who allegedly said they could not protect him and advised him to leave because other taxi drivers had been murdered.

The central issue on review was whether new evidence (a later attack on Juarez’s father and related materials) established a prima facie basis to reopen proceedings by showing a reasonable likelihood that Juarez could prove asylum eligibility, particularly the required nexus between persecution and a protected ground—here, asserted membership in a particular social group (“PSG”) of “cooperating witnesses who publicly denounce organized criminal activity.”

2. Summary of the Opinion

The Third Circuit denied the petitions for review. It held that the BIA did not abuse its discretion in denying reopening because, even under the correct reopening standard (“reasonable likelihood” of establishing eligibility), the petitioners’ new evidence did not make it reasonably likely they could prove that Juarez’s PSG membership was “at least one central reason” for the harm.

The court emphasized two deficiencies: (1) harm occurring before Juarez’s police report could not have been motivated by his alleged status as a cooperating witness, and (2) later harm (the father’s attack) lacked objective support that the perpetrators knew of Juarez’s cooperation or targeted the family because of it, rather than for extortion-related reasons.

3. Analysis

3.1. Precedents Cited

Leslie v. Att'y Gen. U.S.

The court invoked Leslie v. Att'y Gen. U.S., 611 F.3d 171, 174 n.2 (3d Cir. 2010) for forfeiture principles: because the petitioners’ arguments on appeal addressed only asylum, they forfeited challenges relating to withholding of removal and CAT protection. The opinion also used Leslie to deem forfeited a PSG theory raised below (“former taxi drivers who refuse extortion demands”) but not pursued before the court. This illustrates a consistent appellate constraint: review is limited to arguments actually presented.

Sevoian v. Ashcroft

Sevoian v. Ashcroft, 290 F.3d 166, 169 (3d Cir. 2002) supplies the foundational reopening framework: the BIA may deny reopening when the movant fails to establish a prima facie case for the relief sought. In this case, that meant the BIA could deny reopening if the new evidence did not make asylum eligibility reasonably likely.

Darby v. Att'y Gen. U.S. and Guo v. Ashcroft

The opinion relies on Darby v. Att'y Gen. U.S., 1 F.4th 151, 160-61 (3d Cir. 2021) (quoting Guo v. Ashcroft, 386 F.3d 556, 563 (3d Cir. 2004), as amended (Dec. 3, 2004)) to articulate the correct prima facie standard on reopening: the applicant must produce objective evidence showing a “reasonable likelihood” of establishing entitlement to relief. This matters because the BIA initially used a “likely change the result” formulation, then granted reconsideration to correct itself and applied the proper “reasonable likelihood” test.

Thayalan v. Att'y Gen. U.S.

Thayalan v. Att'y Gen. U.S., 997 F.3d 132, 138, 142 (3d Cir. 2021) anchors the asylum nexus requirement by quoting 8 U.S.C. § 1158(b)(1)(B)(i): a protected ground must be “at least one central reason” for persecution. Here, even with new evidence, the petitioners still needed to show a reasonable likelihood of proving that Juarez’s PSG membership centrally motivated the persecutors.

Hernandez Garmendia v. Att'y Gen. U.S.

The court applied Hernandez Garmendia v. Att'y Gen. U.S., 28 F.4th 476, 483 (3d Cir. 2022) for a key nexus component: the applicant must show “that the persecutor knows or believes that the applicant possesses the protected characteristic.” This principle was decisive—because the record lacked objective evidence that extortionists knew Juarez had reported them or otherwise qualified as a “cooperating witness,” the nexus showing failed at the reopening stage.

3.2. Legal Reasoning

1. Reopening requires new, material, previously unavailable evidence plus a prima facie showing. The court reiterated the regulatory baseline (8 C.F.R. § 1003.2(c)(1)) and the prima facie “reasonable likelihood” test (Darby/Guo). The BIA’s corrected articulation of the standard was accepted; the dispute became whether the evidence met it.
2. Timing undermined the “cooperating witness” nexus for the original harm. The court reasoned that the extortion and assault that occurred before the police report could not have been motivated by cooperation with police (because it had not happened yet). That foreclosed nexus for the initial persecution theory as framed.
3. Belief and speculation could not substitute for objective proof of persecutor knowledge. The motion to reopen leaned on statements that Juarez and his father “believed” the later attack on the father was connected to Juarez’s police report and referenced “Tren de Aragua.” But the court agreed with the BIA that the record lacked factual bases showing the perpetrators knew of Juarez’s cooperation—an essential link under Hernandez Garmendia. The court also noted the continued plausibility of a non-protected motive: extortion for money (a year of payments, assault when payments stopped, and no subsequent reference to cooperation).
4. Deferential review locked in the BIA’s nexus assessment. Under Darby, denial of reopening is reviewed for abuse of discretion—whether the BIA acted arbitrarily, irrationally, or contrary to law. Given the evidentiary gap on persecutor knowledge and motive, the court concluded the BIA’s denial was within its discretion.

3.3. Impact

Although designated “NOT PRECEDENTIAL,” the decision is instructive in three recurring reopening contexts:

• “Cooperating witness” PSG claims face a practical proof hurdle at the nexus stage: applicants must marshal objective evidence that the persecutor knew (or believed) the applicant cooperated and targeted them for that reason. A later family attack, without reliable indicia of the attackers’ knowledge or motive, may be insufficient even to reopen.
• Extortion narratives commonly fail on protected-ground nexus: the court treated “money” as a powerful alternative motive that can defeat the “one central reason” requirement unless the record shows more than generalized criminality.
• Reopening remains a gatekeeping device, not a re-litigation right: even serious new events (like an assault on a relative) must connect to the statutory elements of asylum through objective evidence, not conjecture.

4. Complex Concepts Simplified

Motion to reopen

A request to restart immigration proceedings due to new, previously unavailable material evidence. The applicant must show a “reasonable likelihood” of ultimately proving eligibility for relief.

Motion to reconsider

A request for the agency to correct legal or factual errors in its prior decision. Here, reconsideration was granted because the BIA initially misstated the reopening standard, then re-applied the correct one.

Prima facie case (in reopening)

Not proof of entitlement yet, but enough objective evidence to show a reasonable likelihood of meeting the legal standard later.

Particular social group (PSG)

A protected category under asylum law. The BIA here did not need to decide whether the proposed PSG was cognizable because the case failed on nexus.

Nexus / “one central reason”

The required causal link between harm and a protected ground: the protected ground must be a central motivating reason for the persecution, not incidental. If criminals act for money, the protected-ground nexus often fails.

Persecutor knowledge

The idea (emphasized via Hernandez Garmendia v. Att'y Gen. U.S.) that persecutors must know or believe the victim has the protected trait; otherwise they cannot be targeting the victim “on account of” it.

Abuse of discretion review

A deferential appellate standard: the court will uphold the BIA unless the decision is arbitrary, irrational, or contrary to law.

5. Conclusion

The Third Circuit affirmed the BIA’s denial of reopening because the petitioners’ new evidence did not make it reasonably likely they could prove asylum nexus between alleged persecution and membership in a “cooperating witness” PSG. The opinion underscores a critical practical rule: to reopen based on protected-ground persecution, applicants must provide objective evidence that the persecutor knew of the protected characteristic and was motivated by it—particularly where extortion provides an obvious alternative motive.