Anthropic PBC v. U.S. Department of War
Issue
In *Anthropic PBC v. U.S. Department of War*, the Taxpayers Protection Alliance Foundation argues that the federal government's government-wide contracting ban against Anthropic constitutes unconstitutional viewpoint-discriminatory retaliation for Anthropic's public criticism of mass surveillance and autonomous weaponization. The case raises the non-obvious question of whether First Amendment doctrine prohibiting the government from conditioning unrelated benefits on the surrender of protected speech — developed in the foreign-aid grant context — can constrain a national-security procurement designation issued under 10 U.S.C. § 3252. The brief further presses whether "supply chain risk" authority under that statute can lawfully reach a domestic contract counterparty at all, and whether extending any such designation government-wide exceeds the statute's scope entirely.
What Happened
The Taxpayers Protection Alliance Foundation filed this amicus brief in the Northern District of California in support of Anthropic's pending Motion for Summary Judgment, with a hearing scheduled for July 30, 2026. TPAF — represented by Bryan Cave Leighton Paisner LLP — is not a named party but argues expressly in favor of granting Anthropic the full relief it seeks. The brief advances three arguments: first, that the contracting ban is viewpoint-discriminatory retaliation that crosses the line the Supreme Court drew in *Agency for Int'l Dev. v. Alliance for Open Society* (2013) by regulating speech outside the boundaries of any funded program; second, that the ordinary meaning of "supply chain risk" under § 3252 implies a foreign adversarial actor and cannot constitutionally or textually reach a domestic company in a contract dispute; and third, that if § 3252 does sweep that broadly it provides no intelligible principle to cabin executive discretion — violating the non-delegation doctrine — and that the White House's extension of the ban beyond the Department of War is ultra vires the statute regardless of how broadly the designation authority is read. TPAF cites *Gundy v. United States* and *FCC v. Consumers' Research* (2025) in support of the non-delegation claim, and points to a Truth Social post by the President and a public announcement by Secretary Hegseth as evidence of coordinated, viewpoint-targeted retaliation.
Why It Matters
The most doctrinally significant argument in this brief is the narrowest one: the ultra vires claim that § 3252's designation authority is agency-specific and cannot support a government-wide contracting ban offers the Court a path to rule for Anthropic without reaching either the First Amendment or non-delegation questions, which would leave both as unresolved and potentially high-stakes open issues. If a court does reach the First Amendment theory, the result could set meaningful precedent on how far the government may leverage its procurement power against contractors who engage in public political speech — a question courts have not had to answer in the national-security procurement context. The non-delegation argument faces a genuinely uncertain doctrinal landscape given *Gundy*'s fractured outcome, but the combination of all three theories gives Anthropic multiple independent grounds for summary judgment, increasing the likelihood that at least one survives to judgment.
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