Will the US Department of War's 'Supply-Chain Risk to National Security' designation of Anthropic be in effect on 30 June 2026?

TL;DR

The §3252/DFARS Anthropic designation is currently blocked, and the government needs a fast multi-court reversal or workaround before June 30, so I put YES at 21%.

Context

The target action is not operative today. Judge Rita Lin’s March 26 preliminary-injunction order in N.D. Cal. expressly bars DoW and Secretary Hegseth from implementing, applying, or enforcing the March 3 letter and associated determination formalizing Anthropic’s supply-chain-risk designation under 10 U.S.C. §3252, and it stays the effective date of that designation under 5 U.S.C. §705 (N.D. Cal. preliminary-injunction order). That order, not the D.C. Circuit stay denial, is the present status of the specific designation named in the resolution criteria.

The D.C. Circuit case is related but not identical. Its April 8 order framed No. 26-1049 as review of a March 3 determination under 41 U.S.C. §4713, denied Anthropic’s emergency stay, and set expedited briefing with oral argument on May 19 (D.C. Circuit April 8 order). The direct Ninth Circuit appeal from Judge Lin’s injunction exists, but the public docket says the Ninth Circuit granted an unopposed stay of appellate proceedings on April 27, with any party allowed to move to lift the stay and the government required to seek relief within 21 days after the D.C. Circuit resolves No. 26-1049 if the stay remains in place (Ninth Circuit docket summary).

Evidence

The historical backbone is timing. The closest official reference class is D.C. Circuit argued cases terminated on the merits. In the 12 months ending September 30, 2024, the D.C. Circuit median from oral argument to final opinion or order was 4.6 months, with N=229 argued cases; in the 12 months ending September 30, 2025, the comparable median was 5.1 months, with N=131 argued cases (U.S. Courts FY2024 Table B-4; U.S. Courts FY2025 Table B-4A). This case is faster than the base rate because the panel expedited it, but the deadline is still only 42 days after the May 19 argument. TikTok v. Garland is a useful national-security-and-First-Amendment analogue: it was expedited, argued September 16, 2024, and decided December 6, 2024, an 81-day gap (TikTok v. Garland opinion).

The merits signals are mixed. Judge Lin found likely First Amendment retaliation, due-process violations, and APA defects, including failure to consider less intrusive measures and a poor fit between Anthropic’s contracting stance and a statute aimed at adversarial sabotage or subversion of national-security systems (N.D. Cal. opinion; 10 U.S.C. §3252; DFARS subpart 239.73). The D.C. Circuit’s stay order, however, weighted the equities toward the government during an active military conflict while saying the petition raised substantial, novel, and difficult questions (D.C. Circuit April 8 order). AP’s May 19 argument report also reads as split: Judge Henderson said she saw no evidence for the Pentagon’s risk determination, while Judge Rao pressed the basis for second-guessing Hegseth’s judgment (AP, May 19).

The procedural posture favors NO. The N.D. Cal. docket was retrieved May 23 and shows a schedule that runs past the resolution date: administrative-record filings on May 22, defendants’ answer due June 8, Anthropic’s summary-judgment motion due June 10, the government’s opposition and cross-motion due June 24, replies due July 8 and July 15, and a July 30 hearing (N.D. Cal. docket). The D.C. Circuit’s official recordings archive confirms the May 19 argument, while the official opinions archive’s May 22 release list does not include 26-1049, so there was no public merits opinion visible by May 24 (D.C. Circuit recordings archive; D.C. Circuit opinions archive).

The political signal is not a clean pro-YES signal. Reuters reported on April 21 that Trump said Anthropic was shaping up and that a Pentagon deal was possible, and Nextgov reported on April 29 that the White House was drafting guidance to let agencies bypass the Anthropic risk designation rather than publicly restoring the March 3 §3252 designation (Reuters via Investing.com, April 21; Nextgov/FCW, April 29). I read that as lowering the urgency of a fight to reactivate the exact enjoined designation by June 30, though it raises some chance of a new equivalent workaround.

My scenario model is:

Combining those paths with overlap removed gives 21%. The largest single judgment call is the first row: I give the D.C. Circuit a better-than-even chance of acting by June 30 because it expedited the case, but a government-helpful D.C. result still does not automatically dissolve the N.D. Cal. injunction.

What's non-obvious

The prompt’s biggest trap is the N.D. Cal. order. It does not merely block Trump’s broader federal-use directive. It expressly blocks the March 3 §3252 supply-chain designation and stays its effective date (N.D. Cal. preliminary-injunction order). That makes the current state NO. YES requires an affirmative legal change before the deadline.

The second trap is treating the D.C. Circuit as dispositive. The D.C. Circuit case is the §4713/FASCSA track, while the resolution criteria focus on the §3252/DFARS designation; legal commentary correctly describes this as two letters, two courts, and two tracks (Jones Walker, April 27). A D.C. Circuit win for DoW would matter, but the government would still need to revive or bypass a separate California injunction.

Limitations

The public docket mirrors can lag PACER, and some parts of the administrative record may be sealed or classified. The May 19 oral-argument read is based on public reporting and the existence of the recording, not a full transcript. I also cannot rule out a fast emergency application or a new DoW designation with little warning; national-security cases can move quickly once the government chooses that route. The biggest interpretive uncertainty is whether a resolver would count the parallel §4713/FASCSA restriction as an equivalent supply-chain-risk designation even though the formal §3252/DFARS designation is enjoined. I treat that as a small risk because the resolution text repeatedly points to the March 3 §3252/DFARS designation.