Recess Appointment

A recess appointment is a power granted to the U.S. President under Article II, Section 2, Clause 3 of the Constitution, which states that the President "shall have Power to fill up all Vacancies that may happen during the Recess of the Senate, by granting Commissions which shall expire at the End of their next Session."

The mechanism was designed for an era when the Senate met for only part of the year and travel made reconvening difficult. It lets the executive branch keep federal offices staffed when the Senate is unavailable to provide advice and consent. A recess appointee may begin serving immediately but holds office only until the end of the Senate's next session — typically up to roughly two years.

Key features and constraints:

• Scope: Applies to executive branch positions and federal judgeships that would normally require Senate confirmation.
• Duration: Commissions automatically expire at the end of the next Senate session if no confirmation vote occurs.
• Pay restriction: Under the Pay Act (5 U.S.C. § 5503), recess appointees generally cannot be paid from the Treasury if the vacancy existed while the Senate was in session, with narrow exceptions.
• Pro forma sessions: To block recess appointments, the Senate began holding brief "pro forma" sessions every few days during long breaks — a tactic upheld in NLRB v. Noel Canning (2014).

In Noel Canning, the Supreme Court unanimously ruled that President Obama's 2012 appointments to the National Labor Relations Board were invalid because the Senate was not actually in recess. The Court clarified that recesses must generally last at least ten days for the power to apply, and that the Senate itself determines when it is in session.

Recess appointments have become rare in modern practice. Presidents Obama, Trump, and Biden made far fewer than predecessors like Reagan or Clinton, largely because of the Noel Canning limits and the routine use of pro forma sessions by the opposing party.