InAmerican law, theunitary executive theory is aconstitutional law theory according to which thepresident of the United States has sole authority over theexecutive branch.[1] The theory often comes up injurisprudential disagreements about the president's ability to remove employees within the executive branch; transparency and access to information; discretion over the implementation of new laws; and the ability to influence agencies' rule-making.[2] There is disagreement about the doctrine's strength and scope. More expansive versions are controversial for both constitutional and practical reasons.[3][4][5] Since theReagan administration, theSupreme Court has embraced a stronger unitary executive, which has been championed primarily by its conservative justices, theFederalist Society, andthe Heritage Foundation.[6][7][8][9]
The theory is largely based on theVesting Clause, which vests[10][11] the president with the "executive Power" and places the office atop theexecutive branch.[12][10] Critics debate over how much power and discretion the Vesting Clause gives a president,[13][14] and emphasize other countermeasures in the Constitution that providechecks and balances onexecutive power. In the 2020s, the Supreme Court held that, regarding the powers granted by the Vesting Clause, "the entire 'executive Power' belongs to the President alone".[15][16]
Since its inception, the president of the United States has exercised significant authority over the executive branch, but presidents have often sought to expand their reach. This has led to conflicts withCongress and its legislative powers, in addition to its powers to delegate under theNecessary and Proper Clause. The Reagan administration was the first presidential administration to cite unitary executive theory.[17] It then entered public discourse with theGeorge W. Bush administration and found a strong advocate in PresidentDonald Trump.[18] Presidents of both parties tend to view the idea that they should have increased power more favorably when in office.[18]
Beyond disputing its constitutionality,[19][20][21][22] common criticisms include the ideas that the theory could lead to more corruption and less qualified employees.[23][24][25] Some critics point to countries where similar changes to a more unitary executive have resulted indemocratic backsliding,[26][27][28][29] or to the vast majority of democracies (including U.S. state and local governments) that give their executive leader less power.[28][30][31]
The term "unitary executive" dates back to theReagan administration,[32][33][34][35] but supporters of the unitary executive theory, sometimes referred to as "unitarians", contend the principle dates to thefounding of the United States.[36] There is no single canonical interpretation of the theory, with different sources defining it differently.[37] Some distinguish between stronger and weaker versions; most contemporary definitions focus on one of the theory's stronger versions. Broadly speaking, strong versions of the theory hold that the President has control over all officials in the executive branch; a weak version holds that Congress can significantly limit the President's authority, despite residing in a separate branch of government.[38]
The unitary executive theory has sparked significant debate as to what the Constitution says about presidential power.[39] Proponents often advance the theory when arguing for more presidential power in hiring and firing members of the executive branch, including historically independentadministrative law judges,[40][41] prosecutors (like special counsels),[42][43]inspectors general,[43] thecivil service,[44] and commissions that cover topics like elections and communications that could tilt the playing field in favor of the president's party if under the president's control.[45]
TheVesting Clause ofArticle II of the Constitution, perhaps the most cited clause in favor of a stronger executive, reads, "The executive Power [of the United States] shall be vested in a President of the United States of America." Because this language vests all executive power solely in the president, proponents of a unitary executive maintain that all government officials who wield executive power are thus subject to the president's direction and control, as no one else is granted those powers under the Constitution.[46] Some have suggested that interpreting the Vesting Clause is difficult and that the clause may simply have been the founders' attempt to reject an executive council, which was widely discussed at the time, rather than advocating a strong executive.[47] Jed Handelsman Shugerman looks at how the word "vest" was used before the constitution was written and finds that it may have signified less completeness in the power in its historical context.[14] TheNational Constitution Center maintains that the Vesting Clause is clearer and that "At a minimum, [the] Vesting Clause establishes an executive office to be occupied by an individual".[10] In 2020, the Supreme Court ruled 5–4 that, under the Vesting Clause, "the entire 'executive Power' belongs to the President alone".[15][48]
Proponents of unitary executive theory additionally argue that theTake Care Clause ("The President shall take care that the laws be faithfully executed") creates a "hierarchical, unified executive department under the direct control of the President".[49] Critics point out that the clause does not specify that the president should be the one to execute the laws, but to make sure that others are faithfully executing their responsibilities. In this regard, the Take Care Clause's primary historical function was to impose a duty on the president, not to expand his powers.[50] They point to "faithfully executed" as meaning to follow court rulings and legislative statutes regardless of whether a president agrees with them.[51]
Opponents of the theory point to theOpinion clause, which says only that a president may ask for the opinion in writing of a department officer about any subject related to their department, which seems superfluous if the president was supposed to have extensive power.[52]
Proponents have made claims about the powers wielded by theKing of Great Britain (often inaccurately referred to in this context as the "King of England") at the time of the founding of the United States and their relationship to the founding intent of the executive branch to justify the theory. The actual powers held by the Crown are disputed by legal historians as "conventional wisdoms", as Parliament held significant power over appointments and dismissals of some executive personnel, while others served for life and were independent of the king. Law professor Daniel Birk argues there was no evidence that the king had such powers outside specific areas like foreign policy and the military, saying the king could not direct most law enforcement, regulatory or administrative officials.[53] Invoking the king as an argument for expanded executive power was first made by the Supreme Court inMyers v. United States (1926), a decision delivered by Chief JusticeWilliam Howard Taft, a former president of the United States.[53] Eric Nelson argued that some Founders wanted more checks on a president because, unlike a hereditary monarch, their well-being was not as intrinsically tied to the nation.[54]
According to law professorsLawrence Lessig andCass Sunstein in 1994, "No one denies that in some sense the framers created a unitary executive; the question is in what sense. Let us distinguish between a strong and a weak version."[55]:8-9 In either a stronger or a weaker form, the theory would limit Congress' power to divest the president of control of the executive branch. The hypothetical "strongly unitary" theory posits stricter limits on Congress than the "weakly unitary" theory.[55] But parts of the Constitution grant Congress extensive powers. Article I of the Constitution gives it the exclusive power to make laws, which the president then must execute, provided that those laws are constitutional.[51] Article I, Section 8, clause 18, known as theNecessary and Proper Clause, grants Congress the power to "make all Laws which shall be necessary and proper for carrying into Execution all Powers vested by this Constitution in the Government of the United States, or in any Department or Officer thereof".[56] The Constitution alsogrants Congress power "To make Rules for the Government and Regulation of the land and naval Forces."
Some proponents of the theory think that, "at a minimum, the President should be able to remove all executive-branch officers, including the heads ofindependent regulatory agencies, at any time and for any reason."[57] Proponents of a strong unitary theory argue that the president possessesall the executive power and can therefore control subordinate officers and agencies of the executive branch. This implies that Congress's power to remove executive agencies or officers from presidential control is limited. Thus, under the strongly unitary executive theory, independent agencies and counsels are unconstitutional to the extent that they exercise discretionary executive power not controlled by the president.[49] But independent regulatory commissions have existed since at least the early 20th century, and removal protections for their commissioners were unanimously upheld by the Supreme Court inHumphrey's Executor v. United States (1935).[58] Law professor Christine Chabot argues that the independence of theFederal Reserve and itsopen market committee is constitutional. Chabot and Eliga Gould reference the founding-eraSinking Fund commission as an example of an independent executive agency with a similar structure, with some commissioners, namely the Vice President of the United States and Chief Justice of the Supreme Court, not subject to the president's removal power.[59][60] Other legal scholars have disputed the Sinking Fund's independence, referencing statutory provisions requiring presidential approval of the commission's decisions to purchase securities and the president's ability to remove a majority of its members, namely cabinet secretaries.[59] Some interpret the unitary executive theory to mean thatfederal courts cannot adjudicate disputes betweenagencies, arguing it would violate the doctrine ofseparation of powers.[61]
Others have pointed to the indirect selection of the president as not designed to put a strong president into office. The framers expected measured analysis by specially chosen electors who would act to choose a safe presidential candidate, and if none could be found, rely on Congress to choose one, and potentially negotiate power.[62] More extreme forms of the theory have developed according to which the president's wishes may supersede the law. FormerWhite House CounselJohn Dean said: "In its most extreme form, unitary executive theory can mean that neither Congress nor the federal courts can tell the President what to do or how to do it, particularly regarding national security matters."[63] In 2019, law professorIlya Somin argued that "no serious advocate of the theory claims that anything the president does is legal"—just within the powers vested in the executive branch.[64] There is disagreement about the doctrine's strength and scope. In 2008,Steven Calabresi andChristopher Yoo said the unitary executive theory ensured that "the federal government will execute the law in a consistent manner and in accordance with the president's wishes".[65] This stands in contrast to other scholarly literature, such as MacKenzie in 2008[66] and Crouch, Rozell, and Sollenberger in 2020,[67] that stresses that federal employees must faithfully execute the laws enacted according to the process the Constitution prescribes.
The phrase "unitary executive" was discussed as early as thePhiladelphia Convention in 1787, and referred only to having a single individual fill the office of president, as proposed in theVirginia Plan. The alternative was to have several executives or an executive council, as proposed in theNew Jersey Plan and as promoted byElbridge Gerry,Edmund Randolph, andGeorge Mason.[68][69]James Madison was a leading advocate of the unitary executive and successfully argued in favor of the president's power to remove administrative appointees under the Constitution in theDecision of 1789. Madison said in 1789, "if any power whatsoever is in its nature Executive, it is the power of appointing, overseeing, and controlling those who execute the laws." He had reservations about removal power extending to thecomptroller of the Treasury Department, as he believed that office would share both judicial and executive responsibilities. Other legislators, such asTheodore Sedgwick,Michael Jenifer Stone, andEgbert Benson argued that the role would primarily be executive and should fall under the president's power. Madison ultimately withdrew his proposal to exempt the comptroller from the president's removal power.[70][71][72]
In 1788, the pseudonymous letters of theFederal Farmer defended the proposed unitary executive, arguing that "a single man seems to be peculiarly well circumstanced to superintend the execution of laws with discernment and decision, with promptitude and uniformity."[73] InFederalist No. 77,Alexander Hamilton wrote with regard to theSenate and presidential appointments that "The consent of that body would be necessary to displace as well as to appoint". Hamilton's usage of "displace" has traditionally been thought to mean "removal", and thus a limit on presidential power. Other legal scholars have interpreted "displace" to mean replacement of an appointee with another, not removal itself.[74][75][76] Historically, as part of the campaign to support ratification,Alexander Hamilton contrasted the powers of the presidency and those of theKing of Great Britain. Namely, the King exercised powers in military affairs that would be delegated to Congress.[53]
Chabot argues that the idea of a unitary executive was absent in the founding era. She points to 71 sets of statutory provisions from the1st Congress that are inconsistent with strong unitary executive theory.[77]
In the 1926 case ofMyers v. United States, the United States Supreme Court ruled that the president has the exclusive power to remove executive branch officials, and does not need the approval of the Senate or any other legislative body.[78] The court also wrote:
The ordinary duties of officers prescribed by statute come under the general administrative control of the President by virtue of the general grant to him of the executive power, and he may properly supervise and guide their construction of the statutes under which they act in order to secure that unitary and uniform execution of the laws which article 2 of the Constitution evidently contemplated in vesting general executive power in the President alone.[79]
Subsequent cases such asHumphrey's Executor v. United States (presidential removal of certain kinds of officers), andBowsher v. Synar (control of executive functions) have flexed the doctrine's reach back and forth.Justice Scalia in his solitary dissent inMorrison v. Olson argued for an unlimited presidential removal power of all persons exercising executive branch powers, which he argued included theindependent counsel; the court disagreed, but later moved closer to Scalia's position inEdmond v. United States.[80] Many of the proponents clerked for Justice Scalia.[28]
In recent years, the Supreme Court has expressed more support for the theory.[81][16] InSeila Law LLC v. Consumer Financial Protection Bureau andCollins v. Yellen, the Court held that some attempts to curtail presidential removal power of agencies with a single director violate theseparation of powers. Justice Samuel Alito went so far as to write, "The Constitution prohibits even 'modest restrictions' on the President's power to remove the head of an agency with a single top officer." The Court reiterated that the only exceptions to the president's removal power were those precedents found inHumphrey's Executor andMorrison.[82] The four justices appointed by a Democratic president dissented inSeila, arguing that the constitution makes no such claims.[83][84]Collins was a very similar case taken up the next year, and the precedent ofSeila was applied toCollins in a 7−2 ruling.[85][86][87] Five of the nine justices on the Supreme Court, as of early 2025, were executive branch lawyers in the Reagan and George W. Bush administrations, whose legal teams focused on ways to expand presidential power.[88] These two rulings lend support to Trump's firing ofHampton Dellinger as head of theU.S. Office of Special Counsel in 2025.[89]
In March 2025, the D.C. Circuit Court of Appeals ruled that the president could legally remove members of theNational Labor Relations Board as well as theMerit Systems Protection Board because both wield executive power. The court found that restrictions on the president's power to remove officers of the executive branch are unconstitutional. The ruling was seen as a likely precursor to the Supreme Court reviewing itsHumphrey's Executor precedent.[90]
The power of the presidency has grown since the 1970s due to key events and to Congress or the Courts not being willing or able to rein in presidential power.[91] With strong incentives to grow their own power, presidents of both parties became natural advocates for the theory[18] and rarely gave up powers exercised by their predecessors.[34] Republican presidents, including Trump, did not follow through on promises to use unitary executive power to shrink government, instead opting to use the administration to advance their policies.[18]
The theory originated in conservative legal circles, most notably in the Federalist Society.[18] The Reagan administration took the advice in theMandate for Leadership published by the Heritage Foundation to hire 5000 enthusiastic supporters of the Reagan-Bush campaign to fill the 5000 new political appointee positions created by the1978 Civil Service Reform Act.[92] The administration also made use theOffice of Information and Regulatory Affairs, signed into law byJimmy Carter in 1980, to short-circuit any regulations the administration did not agree with.[92] The Reagan era is cited as a major catalyst in growing presidential power,[34][35] with significant growth post-9/11 as conservatives have most readily embraced the idea of a unitary executive.[33][93]
Dick Cheney and the George W. Bush administration supported the theory.[94] For example, Bush wrote in a statement while signing theDetainee Treatment Act that he would "construe Title X in Division A of the Act in a manner consistent with the constitutional authority of the President to supervise the unitary executive branch and as Commander in Chief and consistent with the constitutional limitations on the judicial power."[95] Critics acknowledge that part of the president's duty is to "interpret what is, and is not constitutional, at least when overseeing the actions of executive agencies"; at the same time, they accused Bush of overstepping that duty by his perceived willingness to overrule U.S. courts.[96] During his confirmation hearing to become an associate justice on theUnited States Supreme Court,Samuel Alito seemed to endorse a weaker version of the unitary executive theory.[97]Barack Obama campaigned against the theory but embraced some aspects of it after the2010 midterm elections.[98]
Donald Trump exerted the greatest control over the executive duringhis presidency than any other modern president, often citing Article II of the Constitution. In 2019, he said, "I have an Article II, where I have the right to do whatever I want as president."[99][34][3][100]Bill Barr notably supported unitary executive theory before his confirmation as attorney general in a 2018 memo criticizing theRussia probe.[101][102]Project 2025 proposes using the theory to justify giving Trump or another president maximum control over the executive branch.[103] TheTrump 2024 campaign platform includes an expansion of executive power grounded in this theory.[99] The 2024 Supreme Court ruling inTrump v. United States could make the president even more powerful, with some interpreting it as an endorsement of unitary executive theory.[104][105] Trump and his subordinates have embraced (or gone beyond) some of the theory's most extreme or fringe versions.[106][107]
Some critics, such as Yale Law Professor Christina Rodríguez,[108]Ian Millhiser,[109][110] andJan-Werner Müller,[111] disagree with the Unitary Executive Theory on constitutional grounds, democratic theory and practical grounds. Others focus their critiques more narrowly on one or two of these objections. Crouch et al. (2020) find the theory does not fit with the constitution or historical practice and is not one of the most commonly recognized models of presidential power.[100] They also criticize proponents of the weaker versions for providing the framework for an aggressive consolidation of executive power.[112]
Stephen Skowronek, John A. Dearborn, andDesmond King argue that the unitary executive theory would cause disruption, creating a "constitutional nightmare" by concentrating executive power in a way the founders hoped to avoid.[113][114]Loyola Law School professors Karl Manheim andAllan Ides write, "the separation among the branches is not and never was intended to be airtight" and point to the president'sveto power as an example of the executive exercising legislative power. They also cite other examples of quasi-legislative and quasi-judicial power exercised by the executive branch as necessary elements of the administrative state, but contend that ultimately all administrative power belongs to Congress, not the President, and the only true "executive" powers are those explicitly described in the Constitution.[21] Lessig and Sunstein agree that Congress was given discretion to structure the government as it saw fit,[115] calling the idea that the framers wanted a completely strong unitary executive "just plain myth".[55][116]
David J. Barron (now a federal judge) andMarty Lederman have criticized the unitary executive theory. They acknowledge that there is a compelling case for some form of a unitary executive within the armed forces,[117] but argue that the Constitution does not provide for an equally strong unitary executive outside the military context, and that theCommander in Chief Clause would be superfluous if the same kind of unitary presidential authority resulted from the general constitutional provision vesting executive power in the president.[22] Crouch et al. argue that most scholars think the Declare War Clause makes clear that presidents do not have the power to declare war, in contrast to what some unitarians believe.[118] TheBBC has called unitary executive theory "controversial",[4] andThe Guardian called it "contested"[119] and a "quasi legal doctrine".[19] In 2007,Norman Ornstein wrote inThe Economist that an overwhelming majority of constitutional scholars and historians find unitary executive theory "laughable".[20] Law ProfessorJeffrey Rosen called the version Trump embraces "radical" because it would require reversing the Supreme Court's understanding of the relationship between Congress and the president.[120] Law professorJulian E. Zelizer cites conservative thinkerJames Burnham, who argued that Congress was clearly intended to have primacy over the president in the Constitution.[121] Deborah Pearlstein described the theory as always having had a weak constitutional basis.[122]
Graham Dodds and Christopher Kelley worry about the constitutional implications of relegating the legislative branch to secondary status as well as the implications of the theory for democracy, especially under a Trump presidency.[26] Steven Greenhut argues the theory is a prescription for abuse and authoritarianism.[29] David Driesen argues that unitary control over the executive is a defining characteristic of autocracy[28] and that the courts should, through their rulings, show as much concern about avoiding autocracy as the Founders.[123]The Economist wrote that "the vain and tyrannical whims of an emperor-president would emerge from the rubble."[25]Martin Redish believes unitary executive theory's strongest versions lead to tyranny.[124]
Unlike many other countries' modern constitutions, which specify when and how a state of emergency may be declared and which rights may be suspended, the U.S. Constitution includes no comprehensive separate regime for emergencies. Some legal scholars believe the Constitution gives the president inherent emergency powers by making him commander in chief of the armed forces, or by vesting in him a broad, undefined "executive power."[125] Congress has delegated at least 136 distinct statutory emergency powers to the president, each available upon the declaration of an emergency. Only 13 of these require a declaration from Congress; the rest are assumed by an executive declaration with no further congressional input.[126] Congressionally authorized emergency presidential powers could be sweeping and dramatic, ranging from seizing control of the internet to declaring martial law.[125] This led Elizabeth Goitein to write inThe Atlantic that "the misuse of emergency powers is a standard gambit among leaders attempting to consolidate power",[125] because, in the words of JusticeRobert H. Jackson's dissent inKorematsu v. United States, the 1944 Supreme Court decision that upheld theinternment of Japanese-Americans, each emergency power "lies about like a loaded weapon, ready for the hand of any authority that can bring forward a plausible claim of an urgent need."[125]
Writing inReason,Ilya Somin argued that the executive branch's growth in the modern day through its accumulation of powers runs contrary to the spirit of the founders, who were concerned about concentration of power. Somin wrote that the unitary executive was suitable for the more limited federal government in the founding era, but less practical with the government's expansive modern scope of authority.[23] Concern about the effects on the Justice Department's investigatorial independence and anti-corruption efforts is a recurring theme in criticism of the unitary executive theory.[127][128][129][25]
Another concern revolves around the more practical implications of a brain drain of expertise in the federal government.[25] Some scholars oppose weaker versions, arguing that power is still too centralized and that a more decentralized executive would be more effective.[130] They reference the relatively pluralized and specialized ("unbundled") distribution of executive power in most U.S. state governments, where attorneys general and other officials are separately and directly elected, suggesting this may represent a more effective and accountable model.[131]
Unitary executive theory does not exist at the state or local level in the United States. In contrast to a single elected executive officer such as the president,plural executives exist in virtually all non-national governments, with states where executive officers such aslieutenant governor,attorney general,comptroller,secretary of state, and others, are elected independently of thestate's governor.[31][132] The executive branches ofTexas andNorth Carolina, for example, maintain a plural executive whereby other elected executive officers can curb the chief executive's actions. The group of North Carolina executive officers, theNorth Carolina Council of State, wields considerable statutory power when approving the state government's monetary and property transactions.[133] TheNew York Constitution contained Take Care and Vesting Clauses "precisely mirroring the U.S. Constitution's clauses, but did not allow the Governor to either appoint or remove officers, vesting those functions in a council."[28]
David Driesen argues that similar reforms led to significantdemocratic backsliding inTurkey,Poland, andHungary.[28][45] Susan Hennessey andBenjamin Wittes argue that the U.S. is very different from other democracies, which purposely chose not to concentrate as much power in their presidents.[30]
In the 2018 biographical filmVice, directed byAdam McKay, the unitary executive theory is explored in some detail and dramatized.[64] Vice PresidentDick Cheney, the film's subject, his lawyerDavid Addington, deputy assistant attorney general in theOffice of Legal CounselJohn Yoo, and Supreme Court justiceAntonin Scalia figure prominently in the theory's development and promotion.[64] They brought it to the foreground of modern discussions on the topic of executive power beginning in 2001, continuing throughout theBush administration and beyond. The application of this legal doctrine has implications for the prosecution of theWar on Terror, the subsequent2003 U.S. invasion of Iraq, the use ofenhanced interrogation techniques at sites such asGuantanamo Bay andAbu Ghraib, andmass surveillance.[64]
...a controversial idea known as 'unitary executive theory'
Constitutionally, the unitary executive theory is not some long-established doctrine that is widely accepted by courts and other political actors. Far from it, the constitutional status of the theory is rather controversial.
When the Supreme Court dramatically expanded presidential power yesterday, it continued a trend that's been going in one direction for a long time.
Unitarians fixate on the wording of Article II's 'Vesting' clause (versus the wording in Articles I and III), arguing that the president alone has all the executive power, which means any power that is executive in nature, even if it is not directly listed in the Constitution, belongs to the president
Article II speaks directly only about elected officials, chiefly the President and his powers; it describes those powers in the most summary of terms. He is vested generally with 'the executive Power,' but what that is in the domestic context does not readily appear. Putting aside foreign relations and military authority-a very large part of the Presidency, but not the focus of this essay 89-he has the following powers and/or responsibilities.
This Article offers a close textual reading of the word 'vesting' and an examination of its eighteenth-century usage and context, with the first survey of available dictionaries (from 1637 to 1846), colonial charters and state constitutions, the Constitutional Convention, and Ratification debates. Dictionaries defined 'vest' in terms of basic landed property rights, without reference to exclusivity or indefeasibility, and rarely with any reference to offices or powers. Other legal documents and digital collections of the Founders' papers indicate a range of usage, from 'fully vested' to 'simply vested' to 'partly vested,' so that the word 'vesting' by itself would signify less completeness. Meanwhile, words used in the Constitution or by the Framers to convey exclusivity or indefeasibility (for example, 'all,' 'exclusive,' 'sole,' 'alone,' or 'indefeasible') are missing from the Executive Vesting Clause. The ordinary meaning of 'vesting' was most likely a simple grant of powers without signifying the impermissibility of legislative conditions such as good-cause requirements for removals, undermining the unitary theory's originalist basis. On the other hand, the 'all' in the Legislative Vesting Clause may be more legally meaningful for nondelegation.
The Supreme Court in 1935 and 1988 upheld the power of Congress to shield some executive branch officials from being fired without cause. But after justices appointed by Republicans since Reagan took control, it has started to erode those precedents.
there are those who would argue that the 'unitary executive' must have effective control over all Article II functions, in which case the superintendence guaranteed by the Commander in Chief Clause would not appear to do any additional work with respect to superintendence.
UPDATE: I perhaps should have mentioned the oft-made argument that maintaining a unitary executive—even when it comes to powers beyond the scope of the original meaning of the Constitution—is desirable because it enhances political accountability. Even if true, this claim is about what is pragmatically desirable, not about the text and original meaning of the Constitution. But the claim is dubious even on its own terms. The greater the scope of executive power, the harder it is for rationally ignorant voters to keep track of more than a small fraction of it. Moreover, it becomes difficult to figure out how to weigh the president's performance in one area against what he does in others (assuming there is variation in quality, as will often be the case). It is therefore unlikely that concentrating a vast range of power in the hands of one person does much to enhance accountability.
'That's what happens in authoritarian states – there is a semblance of a legal system, but it becomes useless,' she said. 'If that happens here it would be extremely troubling. We're not there yet. But I do think a second term could cause significant damage that may or may not be permanent.'
One reason for the professionalisation of the bureaucracy in the 19th century was to provide the ship of state with enough ballast to keep sailing from one administration to the next ... The vain and tyrannical whims of an emperor-president would emerge from the rubble.
Turning devoted public servants into mere servants of their master and by privileging presidential desires over institutional expertise and independence, the theory risks turning the chief executive into an absolute monarch. Moreover, by enlarging the already considerable powers of the presidency, it threatens to upset the country's delicate inter-branch balance by relegating Congress and the judiciary to inferior status ... Trump showed us what happens when you support the use of such power with a person who appears to care little about the institution, the Constitution, or America's democracy. ... Thus the United States could see the unitary executive theory employed to significantly erode basic democratic principles.
The unitary executive theory provides a veneer of legal authority for an authoritarian-inclined president to engage in a range of anti-democratic behaviors. By the time George W. Bush had shown what the unitary executive could justify – torturing prisoners, surveilling ordinary citizens, ignoring congressional statutes – constitutional scholars were already pointing to presidents as the chief threat to American democracy. With the rise of right-wing populism and the election of Trump in 2016, this threat was magnified by the accompanying transformation of the Republican Party itself, with its elites in Washington and around the country abetting Trump's authoritarian behavior in office ... The Republican Party is now an anti-democracy party, and its future presidents – empowered by the unitary executive theory – threaten the fundamentals of the U.S. democratic system ... Democrats have been complicit, but Republicans have pushed the trajectory beyond democratic bounds.
But implementing what critics call 'unitary executive theory'—i.e., putting all aspects of the federal government under the control of the president—is a prescription for authoritarianism and abuse.
The American presidency, in its unity, is profoundly dissimilar from nearly all other executives in democratic systems that have persisted over time. The founders of other democracies have, quite intentionally, decided differently from the founders of this one.
Indeed, partial unbundling of executive authority is the norm rather than an exception in virtually all levels of non-national government units in the United States, of which there are more than 80,000. Authority that the governor or mayor would otherwise exercise is frequently given to a specific state or local officer. Often these officers are directly elected by the public. Other times they are elected by the legislature; other times still, they are appointed by another state official... The average number of elected executive offices per state was 6.7 in 2002 ...
Lawyers in the Reagan-era Justice Department developed the so-called unitary executive theory, an expansive interpretation of presidential power that aims to centralize greater control over the government in the White House. Under stronger versions of this vision, Congress cannot fracture the president's control of federal executive power, such as by vesting the power to make certain decisions in an agency head even if the president orders the agency to make a different decision, or by limiting a president's ability to enforce his desires by removing any executive branch official – including the heads of 'independent' agencies – at will.
The term 'unitary executive' dates to the 1980s, but unitarians contend that the idea goes back to the founding era.
There is no one canonical account of the unitary executive theory, though various academics have provided their own characterizations of it. (See Calabresi and Yoo (2008), Barilleaux and Kelley (2010), Dodds (2019), Crouch et al. (2020), and Skowronek et al. (2021).)
So Scalia's idea that protection is exclusive to the executive is a fairly new idea.
The conception of 'good government' is consistent with a reading of the 'take care' clause, in which presidents are charged to enforce court rulings and congressional statutes 'faithfully', regardless of their views of the substantive merits. It is reinforced by Congress's Article I authority to set rules and regulations 'necessary and proper' for the execution of its mandates.
As this Article shows, however, the unitarians' claims about the original meaning of the executive power are largely unfounded. The ability to remove executive officials was not one of the prerogative powers of the British Crown. Moreover, the King neither appointed nor was able to remove all of his principal officers, many of whom held their offices for life or pursuant to other forms of tenure and who operated independently of the King's direction or control.
See CALABRESI & YOO , supra note 1, at 3-4; see also, e.g., Neomi Rao, Removal: Necessary and Sufficient for Presidential Control, 65 A LA. L. Rev. 1205, 1225 (2014) (asserting that '[f]or adequate constitutional control of execution, the President must have the possibility of directing discretionary legal duties, even those assigned to other officers,' and thus must be able to remove all executive officers, including the heads of independent agencies); John Harrison, Addition by Subtraction, 92 VA. L. Rev. 1853, 1859–62 (2006) (characterizing executive-branch officers as 'agents' of the President whom the President must be able to remove if they do not retain his trust); cf. Morrison, 487 U.S. at 724 n.4 (Scalia, J., dissenting) (contending that the President must have 'plenary power to remove [all] principal officers,' but that inferior officers can be made 'removable for cause' so long as their appointing officers can dismiss them for 'the failure to accept supervision' (emphasis omitted))
When it created a 'sinking fund' in 1790 to manage the national debt, Congress showed just how far it could constrain presidential power. Although the fund was part of the Treasury Department, whose secretary served at the president's pleasure, the commission that oversaw it served for fixed terms set by Congress. The president could neither remove them nor tell them what to do.
Mr. [James] Wilson entered into a contrast of the principal points of the two plans [i.e. the Virginia Plan and the New Jersey Plan] ... These were ... A single Executive Magistrate is at the head of the one—a plurality is held out in the other.
nonunitary, independent structures were not only present at the Founding, but that they pervaded regulatory statutes passed into law by the First Federal Congress and President George Washington...he First Congress repeatedly delegated control over executive officers, as well as significant executive discretion, to independent judges and lay persons whom the President could not remove or replace. This body also chose a nonunitary framework when it dispersed executive decisions amongst multiple officers and required these officers to check actions taken by the President and each other...Independent regulatory structures have been with us since the beginning, and originalism provides no occasion for the Court to declare them unconstitutional now.
Justice Kagan dissented from the constitutional analysis, along with the three other liberal Justices. In an opinion filled with sharp, cutting language, Justice Kagan protested that there was nothing neutral about the majority's reasoning or its unitary executive theory of the separation of powers. She systematically argued that 'constitutional text, history, and precedent invalidate the majority's thesis.' Justice Kagan even accused the majority of 'gerrymander[ing]' their 'made up' rule to strike down the CFPB's independent structure. For a separation of powers case, this was about as bloody a fight as it gets.
On 363 occasions, President Bush objected to provisions that he found might conflict with the president's constitutional authority 'to supervise the unitary executive branch.'
That signed statement shows, in microcosm, how the President sees the separation of powers: The President, in his view of the world, can interpret away constraints on his power, such as those in the McCain Amendment, or FISA before it. And the courts can hardly question his dubious 'interpretations' even if they gut the very statutes they construe: After all, there are 'constitutional limitations on the judicial power'—though not, apparently, on the power of the executive.
In his view, and the view of his Administration, that doctrine gives him license to overrule and bypass Congress or the courts, based on his own interpretations of the Constitution. ...
We believe that this theory is based on a flawed understanding of the nation's governing structure and does not conform to the text of the constitution, the founders' intent, or much historical practice.
Project 2025 authors built their proposals on an idea popular during former President Ronald Reagan's time: the 'unitary executive theory.'...Overall, critics including legal experts and former government employees have zeroed in on Project 2025's goal to give the executive branch more power, describing it as a precursor to authoritarianism.
'This is a full-throated endorsement of the unitary executive theory' in a dramatic way, said Cornell University law professor Michael Dorf, referring to the theory that the U.S. Constitution gives the president expansive control over the government's executive branch.
Both the history and the theory on which the unitary executive theory are based are unconvincing...If you have a system where, from top to bottom, from the officers of the United States to the independent commissioners who are independent no more to the civil servants made up of people who are hired because of their loyalty to the president, you have a corrupt and malfunctioning government...I do think that we are approaching autocracy. We are approaching a world in which the government, especially the executive branch and the president, are unaccountable either to the people or to the law.
There are weaker versions of the unitary executive theory that wouldn't allow the president to fire every FBI agent who refuses to swear personal fealty. But even these weaker versions could potentially give presidents power to manipulate elections, and to interfere with technocratic aspects of government that historically have been removed from partisan politics, such as the Federal Reserve...And, of course, looming over all of this is Trump, with his plan to replace much of the civil service with people personally loyal to him. In the worst-case scenario for liberal democracy, the Supreme Court could use the Jarkesy case to greenlight many of Trump's most authoritarian aspirations.
Relying on this authority, Congress has created multiple similar agencies — the most important of which is the Federal Reserve, which, like the central banks in other successful nations, is supposed to set interest rates based on expert economic judgment and not based on what will benefit the sitting president. The consequences of stripping the Fed of this independence would be severe.
...the unitary executive becomes exactly what the founders most feared, a formula for maximum disruption. It is prone to imposing decisions at will, marginalizing dissent, and to radicalizing opposition...Power hierarchically controlled, thoroughly politicized and concentrated in the executive, is a constitutional nightmare, and a bitter denouement for a beleaguered republic.
The Trump administration's first month included a slew of actions and statements that have postulated new legal theories and challenged existing norms. Through a flurry of executive orders, the White House seems to be assuming powers that have historically been vested in Congress, including around spending and the control of federal agencies...The administration appears to be guided by a legal doctrine, known as unitary executive theory, that contends the president's authority has few legal limits...Below, several faculty members at Harvard Kennedy School analyze the administration's actions, the role of courts and Congress, and whether we are approaching a constitutional crisis.
...the broadest current claims about executive authority are a creation of the 21st century, not the 18th.
we think the text, as reinforced by historical practice, makes a strong case for at least some form of a 'unitary executive' within the armed forces, particularly as to traditional functions during armed conflicts.
This chapter establishes that the Founders of this nation shared a goal of avoiding a future drive to autocracy and suggests that this intention should guide the Supreme Court's treatment of presidential power. It explains the controversy over whether the Founders embraced the unitary executive theory and shows that they did not expressly grant emergency powers to the President in the Constitution.
The facts of Morrison also highlight why prosecutorial independence is sometimes desirable. That case involved an investigation into one of the seniormost officials within the Justice Department. A rank-and-file prosecutor would understandably fear the professional consequences of leading such an investigation — for the same reason that I would be reluctant to conduct an investigation into one of Vox Media's top executives.
Not only is the unitary executive theory writ large ahistorical...
We certainly do not claim that the most sensible or even any plausible interpretation of the US Constitution establishes a plural unbundled executive; but perhaps it should. And to the extent the current constitutional structure would allow for modest adjustments toward the unbundled executive ideal, our work suggests such reforms would produce a government structure more in keeping with the democratic ideals most commonly said to justify the single unitary executive.
Indeed, partial unbundling of executive authority is the norm rather than an exception in virtually all levels of non-national government units in the United States, of which there are more than 80,000. Authority that the governor or mayor would otherwise exercise is frequently given to a specific state or local officer. Often these officers are directly elected by the public. Other times they are elected by the legislature; other times still, they are appointed by another state official... The average number of elected executive offices per state was 6.7 in 2002 ...