Saturday, May 03, 2025

The Rule Of Law Does Not Always Mean The Rule Of Courts

Adrian Vermule writesTo a surprising degree, our current law itself reflects or tracks Fuller’s account of the limits of legality, although not perfectly. The text of the Administrative Procedure Act not only exempts the President as such from its controls, but also carves out various exemptions — sometimes in general, sometimes only from particular procedural obligations or procedural forms — for “courts martial and military commissions,” for “military authority exercised in the field in time of war or in occupied territory,” for “military or foreign affairs function[s] of the United States,” for “matter[s] relating to agency management or personnel or to public property, loans, grants, benefits, or contracts,” and for matters relating to allocative tasks such as “initial licensing” or “claims for money or benefits.” All this fits Fuller’s picture like a glove. So too, as Peter Karanjia was the first to point out, the law of reveiwability can easily be understood in Fullerian terms. Very roughly, it covers cases in which statutes themselves preclude judicial review; cases in which judicially-manageable standards are lacking because “statutes are drawn in such broad terms that there is no law to apply”; and cases in which, even if there is law to apply, nonetheless “tradition, case law, and sound reasoning” put certain classes of governmental decisions, such as decisions not to enforce or to prosecute, beyond the limits of judicial review.

More broadly, in both administrative law and constitutional law proper, a melange of doctrines and principles limit the scope of judicial review. These include the political question doctrine (which also, in part, asks whether there are “judicially manageable standards” for review); the law of standing; sovereign and official immunity; and traditional limitations on the nature and scope of equitable remedies, such as the principle that Presidential actions are not generally a proper subject or target of injunctive relief. Especially Fullerian, perhaps, are two rather neglected doctrines: first, “the well established rule that the Government be granted the widest latitude in handling it own internal affairs,” and second, a strand of caselaw holding that courts exercising the federal judicial power may not assume or be given administrative functions. Underpinning all this is, as Justice Scalia once put it, a “traditional respect for the functions of other branches” - a diffuse ethos that, although hard to state in precise terms, is for that very reason an indispensable accompaniment to the judicial task.

In all of these cases, the limits of the law are not forced upon law from the outside, as it were. Rather these are doctrines and principles internal to the law, in which the law itself recognizes its own limits, and properly so. Just as, for Pascal, the last achievement of reason is to recognize the point beyond which reason cannot go, so too the highest respect for the rule of law is found in Fuller’s recognition that the rationally-grounded internal morality of law itself entails limits both on the rule of courts and the rule of law. Fuller, then, distinguishes between and among the rule of courts, the rule of law (partially lying outside the courts), and the rule of the state, and insists that we not confuse their respective domains. In my view this clear-minded account of law’s limits, and a fortiori of the limits of courts, is itself the highest possible tribute to the rule of law, which loses its true nature unless those limits are recognized and respected.

Grok says:

Key Points
  • Research suggests the rule of law is broader than just court enforcement, encompassing legal governance by various institutions.
  • It seems likely that the rule of law can exist even when courts lack jurisdiction, such as in cases of presidential immunity.
  • The evidence leans toward distinguishing the rule of law from the rule of courts, with classical legal theory supporting combined powers for the common good.
  • There is debate over whether courts must always enforce the law, with some arguing judicial supremacy is essential, while others, like Adrian Vermeule, see it as limiting.
The Rule of Law and Courts: A Broader Perspective
Adrian Vermeule argues that the rule of law is not the same as the rule of courts. The rule of law means laws govern society, ensuring everyone, including leaders, follows legal principles, while the rule of courts suggests courts are the main enforcers. Vermeule believes the rule of law can work through other means, like executive actions, especially when courts can't act, such as with presidential immunity.
For example, if a president is immune from court cases, it doesn't mean they're above the law—they still must follow legal guidelines, just not through court enforcement. This view is rooted in classical legal theory, which says the law can be upheld even if powers like lawmaking and enforcement are combined, as long as it serves the common good.
Why This Matters
This distinction is important because it challenges the idea that courts must always step in. Vermeule points out that in complex areas like national security or administration, other institutions can uphold the law without courts, ensuring legal order without judicial overreach.
Historical and Theoretical Context
Vermeule draws on Lon Fuller's ideas, who saw the rule of law as having different levels: some actions are court-reviewed, some are legally guided but not court-enforced, and some are outside law, like resource allocation. This supports Vermeule's view that the rule of law isn't just about courts.

Survey Note: Exploring the Distinction Between the Rule of Law and the Rule of Courts
This note delves into the nuanced distinction between the rule of law and the rule of courts, focusing on Adrian Vermeule's critique and its grounding in classical legal theory and Lon Fuller's framework. It expands on the key points, providing a detailed analysis for readers interested in the theoretical and practical implications, particularly in the context of modern governance and constitutional law. The discussion is informed by recent research and historical perspectives, reflecting the state of knowledge as of May 3, 2025.
Understanding the Rule of Law and the Rule of Courts
The rule of law is a foundational concept in legal theory, often defined as a system where laws govern a nation, ensuring that all individuals, including those in power, are subject to legal principles. It emphasizes legality, justice, and the protection of rights, as seen in works like the Stanford Encyclopedia of Philosophy entry on the rule of law (Rule of Law). The rule of courts, on the other hand, refers to the idea that courts, as judicial institutions, are the primary or sole enforcers of these laws, interpreting and applying them to ensure compliance.
Adrian Vermeule, a prominent legal scholar and professor at Harvard Law School, argues that equating the rule of law with the rule of courts is a fallacy. He contends that the rule of law is broader, encompassing legal governance by various institutions, not just courts. This distinction is central to his work, particularly in his paper "The Rule of Law Without Separation of Powers: Legality in the Classical Tradition" (The Rule of Law Without Separation of Powers), where he challenges the liberal assumption that the rule of law requires a strict separation of powers, especially the separation of adjudication from lawmaking and enforcement.
Vermeule's Argument: Classical Legal Theory and the Common Good
Vermeule's critique is rooted in classical legal theory, which he contrasts with liberal legal theory. Classical theory, as he outlines, remains agnostic about the separation of powers, holding that a combination of powers is entirely consistent with a profound commitment to the rule of law and legal justice. As he states in the abstract of his paper, "no particular institutional technology, including the separation of powers, is defined into the rule of law, so long as the constitutional order as a whole is rationally and adequately ordered to the proper end of law, the general welfare or common good" (Legal Theory Blog).
This means that the rule of law can be upheld even if executive branches combine lawmaking, enforcement, and adjudication functions, as long as these actions serve the common good. For example, in cases of national security or administrative regulation, executive agencies might enforce laws without court oversight, yet still operate within a legal framework. Vermeule's view challenges the liberal emphasis on institutional separation, which often sees courts as the guardians of the rule of law, ensuring impartiality through judicial review.
Practical Examples: Presidential Immunity and Beyond
Vermeule's argument is particularly relevant in cases where courts lack jurisdiction, such as presidential immunity. In the aftermath of Trump v. United States, many equated presidential immunity with exemption from the law, but Vermeule clarifies that immunity is merely a privilege against judicial process, not a license to act unlawfully. As he notes, "the essence of immunity is its possessor's entitlement not to have to answer for his conduct in court," but this does not exempt the president from the rule of law (The New Digest). The law still guides presidential actions, even if courts cannot enforce it directly.
This distinction is also evident in administrative law, where agencies like the Federal Communications Commission make allocative decisions that Vermeule argues are outside the purview of courts. He draws on Lon Fuller's examples, such as the inappropriateness of subjecting military commands or foreign policy decisions to judicial restraints, highlighting that these are legally guided but not court-enforced (Common Good Constitutionalism).
Lon Fuller's Framework: Three Categories of Governmental Action
Vermeule's perspective is heavily influenced by Lon Fuller, a natural-law theorist who developed a detailed account of the rule of law. Fuller's framework, as discussed by Frederick Schauer, includes eight dimensions of the internal morality of law, such as generality, publicity, and consistency, which are procedural desiderata for legal systems (Lon Fuller and the Rule of Law). However, Fuller also distinguishes between different types of governmental actions, a distinction Vermeule adopts and expands.
Fuller categorizes governmental actions into three types:
  1. Matters subject to the rule of law and within the purview of courts: These are cases where courts can review and enforce legal principles, such as contract disputes or criminal trials.
  2. Matters subject to the rule of law but outside the competence of courts: These include actions like executive decisions in foreign policy or military commands, where the law guides behavior but courts lack jurisdiction or the appropriate tools to intervene.
  3. Matters not subject to the rule of law at all: These are managerial or discretionary actions, such as allocating scarce resources (e.g., deciding which sopranos perform at the Metropolitan Opera), where legal principles are less applicable, and decisions are inherently unprincipled due to their complexity.
Vermeule uses this framework to argue that the rule of law can persist in categories 2 and 3, even without court involvement. For instance, in category 2, the law's guiding principles (vis directiva) remain, even if judicial enforcement (vis coactiva) is blocked by legal privileges like immunity. In category 3, while the law may not apply, Vermeule suggests that within natural-law constraints, these actions can still be legitimate if they serve the common good.
The Debate: Judicial Supremacy vs. Broader Legal Governance
The distinction between the rule of law and the rule of courts is controversial, with significant debate in legal theory. Proponents of judicial supremacy, often aligned with liberal legalism, argue that courts are essential to prevent arbitrary power and ensure impartiality. This view is reflected in critiques of Vermeule's work, such as in "Recovering Classical Legal Constitutionalism: A Critique of Professor Vermeule’s New Theory" (Notre Dame Law Review), which questions his emphasis on combined powers and the common good, suggesting it risks undermining checks and balances.
On the other hand, Vermeule and supporters of classical constitutionalism argue that an over-reliance on courts can lead to judicial overreach, especially in complex areas like climate change or terrorism, where agencies have greater technical competence. He cites the Administrative Procedure Act, which exempts certain executive actions from judicial review, as evidence that law itself recognizes its limits (Law's Abnegation).
Balancing Efficiency and Other Goals: A Table of Considerations
Aspect
Rule of Law
Rule of Courts
Definition
System where laws govern, ensuring legality and justice for all, including leaders
Courts as primary enforcers, interpreting and applying laws
Scope
Broad, encompassing legal governance by various institutions
Narrow, focused on judicial enforcement
Examples
Legal guidance for executive actions, like foreign policy or immunity cases
Court trials, judicial reviews, contract disputes
Theoretical Basis
Classical legal theory, emphasizing common good and combined powers
Liberal legalism, emphasizing separation of powers
Limitations
Can exist without courts, as long as legally guided
Limited by jurisdiction, e.g., presidential immunity
This table illustrates how the rule of law and the rule of courts differ, highlighting their respective scopes and theoretical underpinnings.
Conclusion
Adrian Vermeule's distinction between the rule of law and the rule of courts is a critical intervention in legal theory, emphasizing that the rule of law is not synonymous with judicial supremacy. Drawing on classical legal theory and Lon Fuller's framework, he argues that the rule of law can be upheld through various institutional arrangements, including non-judicial means, as long as the legal order serves the common good. This view challenges the liberal tendency to equate legal governance with court enforcement, offering a broader, more flexible understanding of legality that accommodates the complexities of modern governance.
Key Citations