What Nielsen v. Watanabe Asks About Prison Care

The Supreme Court’s November 2026 argument calendar lists Nielsen v. Watanabe, No. 25-417, for Monday, November 9, 2026. The Court’s question presented asks whether the Ninth Circuit erred in recognizing a Bivens cause of action. A Bivens claim is a suit for money damages against a federal officer for a constitutional violation. The November 9 day call lists counsel for the petitioner, counsel for the United States as amicus curiae supporting the petitioner, and counsel for the respondent. An amicus curiae is not a party. The day call lists the United States in support of the petitioner, Nurse Nielsen.

The decision under review is Watanabe v. Derr, No. 23-15605 (9th Cir. Sept. 6, 2024). Read the decision (PDF). The Supreme Court’s question-presented sheet cites it as 115 F.4th 1034 and states that the Court granted review on June 22, 2026. The docket is No. 25-417.

What the complaint alleges

The Ninth Circuit took the facts from the first amended complaint. At the motion-to-dismiss stage, the court accepts well-pleaded allegations as true. The opinion says it does not decide whether those allegations are true.

Kekai Watanabe was at the Federal Detention Center in Honolulu. The complaint alleges that on July 12, 2021, during a gang fight in Unit 5A, rival gang members beat him with a “lock in a sock.” He alleges serious injuries. Several days later, staff nurse Francis Nielsen saw him. Medical records, as the opinion describes them, say Watanabe reported severe back pain and rated it a “10.” The complaint alleges that Nielsen told him to “stop being a cry baby,” and that when Watanabe asked for a hospital, Nielsen said, “you are not going to the hospital.”

The complaint alleges that Watanabe stayed in solitary confinement for more than two months and submitted multiple requests for medical attention. It alleges that, during that period, he was not taken to a hospital and that the treatment he received was over-the-counter pain medication. Around February 2022, about seven months after the fight, he was diagnosed with a fractured coccyx, a bone at the base of the spine. An x-ray showed bone chips in the surrounding soft tissue. The opinion says prison officials then agreed to send him to an outside doctor. At oral argument in the Ninth Circuit in February 2024, his lawyer said he still had not been treated by that doctor.

Watanabe sued four officials at the detention center, including Nielsen. He alleged deliberate indifference to serious medical needs, in violation of the Eighth Amendment. Deliberate indifference, in this setting, means a prison official knew of a serious medical need and disregarded it. He asked for money damages. The district court in Hawaii, No. 1:22-cv-00168-JAO-RT, dismissed the damages claim against Nielsen. It held that no Bivens remedy exists for this Eighth Amendment claim. Watanabe appealed.

Why the Ninth Circuit reversed

Bivens v. Six Unknown Named Agents of Federal Bureau of Narcotics, 403 U.S. 388 (1971), recognized a damages suit against federal officers for a Fourth Amendment violation. In Carlson v. Green, 446 U.S. 14 (1980), the Supreme Court recognized a damages suit against federal prison officials for deliberate indifference to a prisoner’s serious medical needs. In Carlson, the prisoner had an asthma attack, received inadequate care, and died.

The Ninth Circuit described the later cases as limiting that kind of suit. In Ziglar v. Abbasi, 582 U.S. 120 (2017), and Egbert v. Boule, 596 U.S. 482 (2022), the Supreme Court said courts should not extend Bivens to a new context. The first question is whether the case is meaningfully different from the cases in which the Court has already allowed a damages claim. If it is a new context, the second question is whether any special factor suggests that Congress, rather than a court, should decide whether to create a damages remedy.

Judge Paez, joined by Judge Koh, held that Watanabe’s claim is not a new context. The opinion compares Nielsen, a prison nurse, with the nurse defendant in Carlson. It says both cases involve the Eighth Amendment, acts and omissions about medical care, and Bureau of Prisons medical staff. It rejects the district court’s view that Carlson was only about a medical emergency that ended in death, and that Watanabe’s claim was only about a failure to send him to a hospital. The panel says the complaint alleges both a refusal to send him out and inadequate care on site. It also says a plaintiff does not have to allege death, or a life-threatening injury, for the claim to match Carlson.

The district court had treated the Bureau of Prisons administrative remedy program as a reason to call this a new context. The opinion describes that program, citing 28 C.F.R. § 542.10, as the process for an inmate to seek formal review of a problem with confinement. The panel held that an alternative remedy is a “special factor” for the second step, and that this case never reaches that step because it matches Carlson. It reversed the dismissal and remanded so the damages claim can proceed.

The panel also sent back a request for an injunction about ongoing medical care. Watanabe had asked for an order in his original complaint, then filed the amended complaint while representing himself and asked for damages. The court of appeals told the district court to decide whether he may amend that request, and to address any injunction claim itself.

Where the dissent disagreed

Judge M. Smith agreed with sending the injunction request back. He dissented from letting the damages claim proceed.

He wrote that expanding Bivens is a disfavored judicial activity, quoting Ziglar, and that even a modest extension is still an extension. In his view, the claim is meaningfully different from Carlson because the mistreatment and the medical need were less severe. He described a July 16, 2021 exam, results he called within normal limits, and treatment with painkillers, anti-inflammatory drugs, and stretching. He wrote that the record, and the complaint, do not allege that Nielsen knew the coccyx was broken at that exam. He also wrote that the district court had found special factors against a new remedy, including the administrative remedy program and the Federal Tort Claims Act, and that Watanabe did not challenge that part of the ruling on appeal because his argument was that the case was not a new context.

From my perspective

I read the published opinion as a decision about the complaint, not a finding about what happened at the detention center. The majority says it accepts the allegations as true for a motion to dismiss and does not decide whether Nielsen was deliberately indifferent. The dissent would have left the dismissal of the damages claim in place.

The question on the Supreme Court’s sheet is narrow. It asks whether the Ninth Circuit erred in recognizing a Bivens cause of action. The same sheet restates the limits in Ziglar and Egbert: a meaningful difference from Carlson is a new context, and a court does not recognize a new damages remedy when there is any reason to think Congress is better equipped to create one. The majority stopped before that second step. The dissent would have gone there.

The remedy discussed in the opinion is money damages against a federal officer, and a possible injunction that the court of appeals returned to the district court. The opinion does not change a prison sentence, a release date, or the text of the administrative remedy rule in § 542.10. The argument calendar places that damages question before the Supreme Court on November 9, 2026. The Court has not issued an opinion in No. 25-417.