It’s Time to Reform the Appointment Process

The 15-year term of Gene L. Dodaro, the eighth comptroller general of the United States, officially ended Dec. 29, 2025, leaving the Government Accountability Office (GAO)—Congress’s essential watchdog—without a Senate-confirmed leader. A bipartisan, bicameral commission will now recommend candidates to the president, who will then appoint a new comptroller general (subject to Senate confirmation). That process underscores a deeper structural question: Should Congress revisit and reform the comptroller general appointment process to better align with modern legislative branch prerogatives?

GAO is a legislative branch agency established by the Budget and Accounting Act of 1921 to strengthen Congress’s power of the purse. It conducts audits, evaluations, investigations, and legal analyses that enable members to oversee federal programs, police waste, and fraud while holding the executive branch accountable to statute. GAO’s work is indispensable for informed legislative decision making.

The agency’s value is not abstract—in fact, its oversight routinely saves taxpayers significant sums. GAO identified approximately $162 billion in improper payments—payments that should not have been made or that were made in incorrect amounts—for fiscal year (FY) 2024 alone. More broadly, it has found that all federal programs and operations are at risk of fraud. In April 2024, GAO estimated that the federal government lost between $233 billion and $521 billion annually to fraud from FY 2018 through FY 2022. That scale of loss underscores why Congress depends on a GAO that serves Congress—and operates free from executive influence—to fulfill its constitutional responsibilities.

Despite the comptroller general’s legislative role, its appointment structure incongruously injects the executive branch into one of Congress’s most critical instruments. GAO’s core function is to audit, evaluate, and investigate executive branch programs on Congress’s behalf; yet under current law, when a vacancy occurs, a congressionally appointed commission must recommend at least three candidates to the president, who then selects a nominee from that list for Senate confirmation to a single, non-renewable 15-year term. With its origins in the General Accounting Office Act of 1980, this structure was designed to balance independence with executive involvement. However, it inevitably grants the overseen entity the ability to appoint its overseer—a classic fox-guarding-the-henhouse problem in institutional form.

That hybrid structure itself was a reform, albeit an incomplete one. Prior to 1980, the comptroller general was nominated outright by the president and confirmed by the Senate—a process that did not reflect GAO’s role as an Article I support agency—particularly as congressional oversight demands expanded in the aftermath of Watergate and alongside the growth of the administrative state. Therefore, the 1980 reforms were understood as a significant assertion of congressional prerogatives, inserting Congress directly into the front end of the selection process for its chief oversight officer. But by retaining presidential selection and Senate confirmation, the reform stopped short of fully aligning GAO’s leadership structure with its constitutional purpose. That historical arc strengthens the case that comptroller general appointment reform would be consistent with Congress’s own institutional evolution rather than a break from it.

GAO’s current arrangement stands in contrast to Congress’s recent decision to reform the appointment process for architect of the Capitol—another legislative branch official accountable solely to Congress. The Architect of the Capitol Appointment Act of 2023 reformed that process by empowering a 12-member congressional commission to directly appoint the architect by majority vote, sidestepping presidential nomination and Senate confirmation altogether while retaining a fixed term and clearer accountability to Congress.

This highlights a legitimate question for reform advocates: If Congress can take ownership of the architect appointment process in recognition of the official’s branch-specific responsibilities, then should it not do the same for the head of its chief oversight agency?

Reforming the comptroller general appointment process would strengthen legislative independence and modernize how Congress staffs its most significant watchdog. It would mirror the structural logic Congress recently affirmed with its architect appointment reforms, preserving nonpartisan expertise and continuity while ensuring legislative institutions remain answerable to the branch they serve.

With GAO’s mission squarely rooted in Article I authority, there is little constitutional or practical rationale for executive control over the comptroller general nomination. The president does not appoint the clerk of the House or the secretary of the Senate, select sergeants at arms, or hire committee staff—all of whom exist to support Congress’s legislative functions (and are accountable to it alone). GAO serves a similar role. Empowering Congress to complete both the search and appointment processes could also reduce vacancies and uncertainty when terms end—a problem underscored by the fact that the last two comptroller general vacancies each took roughly two years to fill.

One potential objection is that the Constitution routinely relies on presidential nomination and Senate confirmation for “officers of the United States.” But the comptroller general occupies a different constitutional posture than executive branch officials or judges. As the U.S. Supreme Court made clear in Bowsher v. Synar, the comptroller general is a legislative branch officer whose function is to support Congress in carrying out its Article I responsibilities—not to execute the law. Indeed, the constitutional defect the Court identified in Bowsher was not congressional restraint on executive appointments, but Congress’s attempt to assign executive power to its own officer, which the Court held impermissible. GAO does not administer programs, issue binding rules, or independently enforce the law; it conducts audits, investigations, and legal analysis at Congress’s direction and for Congress’s use. Treating the comptroller general as an Article II executive officer therefore obscures the constitutional distinction between legislative oversight and executive administration rather than respecting it.

Congress’s oversight responsibilities are only as strong as the institutions and processes that support them. Reforming the comptroller general appointment process to align with recent legislative branch appointment modernization would reinforce that GAO—like the architect of the Capitol and the Library of Congress—exists to serve the people’s representatives. If Congress is serious about restoring itself as the First Branch, it should begin by taking full responsibility for the legislative institutions that make effective oversight possible.