Proclamation? Legally Debatable

Proclamation 10948—Enhancing National Security by Addressing Risks at Harvard University

Issued 2025-06-04 by Donald J. Trump

Plain-English Overview

AI-generated summary explaining what this action does, who it affects, and why it matters

This executive action, titled "Proclamation 10948—Enhancing National Security by Addressing Risks at Harvard University," imposes or modifies tariffs. The President issued this proclamation because he believes Harvard University has failed to comply with Federal law regarding foreign nationals admitted on student or exchange visitor visas. Specifically, the proclamation states that Harvard has refused requests from the Department of Homeland Security for information about

AI-generated summary for educational purposes

Constitutional Analysis

How this action fits (or doesn't) within Article II authority and existing law

This proclamation ("Enhancing National Security by Addressing Risks at Harvard University") imposes or modifies tariffs. The stated rationale is: "that foreign nationals admitted on student or exchange visitor visas remain in compliance with Federal law." Under Article I, Section 8, Congress holds the power to "regulate Commerce with foreign Nations" and to "lay and collect Duties." However, Congress has delegated significant tariff authority to the President through statutes like Section 232 of the Trade Expansion Act (national security tariffs) and Section 301 of the Trade Act (unfair trade practices).

The constitutional question is the scope of that delegation. Courts have historically upheld broad presidential trade actions under these statutes. But sweeping tariff measures that effectively rewrite trade policy — affecting billions in commerce — raise non-delegation doctrine concerns. When the executive branch makes economic policy of this magnitude unilaterally, it sits at the edge of the separation of powers.

Official Summary

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Read the official documentOpen on GovInfo →