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Senate Republicans batch-confirm 48 Trump nominees after nuclear option

48 nominees confirmed at once without individual scrutiny·September 18, 2025

On Sep. 11, 2025, Senate Republicans invoked the nuclear option to change chamber rules and allow batch confirmation of Trump nominees without debate. One week later, they confirmed 48 of Trump's picks in a single 51-47 vote on Sep. 18. Those confirmed included Kimberly Guilfoyle as ambassador to Greece, Callista Gingrich as ambassador to Switzerland and Liechtenstein, and Brandon Williams as undersecretary for nuclear security. This was the first use of the new rule. The move follows Harry Reid's 2013 elimination of the 60-vote threshold for most nominations and Mitch McConnell's 2017 extension to Supreme Court nominees. Each step has eroded the minority party's power.

Key facts

The nuclear option refers to changing Senate rules by simple majority vote. It bypasses the 60-vote supermajority threshold that historically protected the minority party from unlimited majority power.

Harry Reid (D-NV) invoked it Nov. 21, 2013, eliminating the 60-vote threshold for most judicial and executive branch nominations. He exempted Supreme Court nominees at the time, thinking that protection would hold.

Reid cited 79 Republican filibusters of Obama nominees in five years as justification. This compared to 68 total filibusters for all previous presidents combined, showing unprecedented obstruction.

Three Democrats voted against Reid's 2013 nuclear option: Carl Levin of Michigan, Joe Manchin of West Virginia, and Mark Pryor of Arkansas. Manchin became the only senator to oppose all three deployments.

Mitch McConnell (R-KY) extended it to Supreme Court nominees Apr. 6, 2017. This enabled confirmation of Neil Gorsuch (54 votes), Brett Kavanaugh (50 votes), and Amy Coney Barrett (52 votes) without Democratic support.

John Thune (R-SD) deployed it Sep. 11, 2025, to create a new batch confirmation rule. This allows unlimited sub-Cabinet and ambassador nominees to be confirmed en bloc without individual debate.

The first batch on Sep. 18, 2025, confirmed 48 nominees including Kimberly Guilfoyle (ambassador to Greece), Callista Gingrich (ambassador to Switzerland and Liechtenstein), and Brandon Williams (undersecretary for nuclear security).

Batch confirmation requires only 2 hours of Senate debate total—not per nominee—and a simple majority vote. This completely eliminates individual scrutiny that previously allowed senators to question appointee qualifications.

Average Senate confirmation time jumped from 49 days to 193 days across six recent presidential administrations. Yet neither party addressed partisan obstruction as the root cause. Both chose to eliminate the 60-vote threshold instead.

Over 1,340 presidential appointees require Senate confirmation annually. Future presidents whose party controls the Senate will now use batch confirmations as standard practice, permanently altering Senate procedure.