Wednesday, October 22, 2025

Nuking the Filibuster Would Be Political Folly

By Fred Bauer

Wednesday, October 22, 2025

 

Over the past day or so, the so-called nuclear option for the legislative filibuster has enjoyed yet another boomlet in coverage. Some Republicans have mused about detonating the option to break a Democratic filibuster and “reopen” the federal government. However, nuking the filibuster to reopen the government — with just a simple majority in the Senate — would be a self-imposed strategic debacle for Republicans. By doing away with the filibuster here, Republican senators would be surrendering their own powers in perpetuity while giving Democrats their preferred off-ramp for the current government shutdown.

 

This isn’t eight-dimensional chess. For weeks now, progressive influencers have been calling on Republicans to nuke the filibuster and end the government shutdown. They want that to happen for a variety of reasons. In 2021 and 2022, Joe Manchin and Kyrsten Sinema took the heat for blocking the nuclear option. That spared those Democratic senators with some institutionalist impulses (such as Delaware Senator Chris Coons) from having to disappoint progressive activists by opposing the nuclear option themselves. In a future Democratic Senate majority, the Manchin–Sinema heat shield would be gone. Maine independent Angus King would probably very much like not to be the deciding vote on nuking the filibuster. If Republicans nuke the filibuster now and create that precedent, they end up sparing the Democratic caucus from facing that uncomfortable discussion. A post-nuclear Senate would toss the keys to “the groups.” If there’s any uncertainty about whether every Senate Democrat is really on board with that agenda, it’s far better from progressive activists’ perspectives that Republicans nuke the Senate for them. (And, as Joe Manchin recognized years ago, there is no such thing as a limited “carve-out” via the nuclear option — any “carve-out” puts the whole bird on the table.)

 

Further, Republicans’ nuking of the filibuster would also be a tactical win for Senate Democrats. Right now, the government remains shut down until enough Senate Democrats come to the table to negotiate. However, the activist base of the party does not want any negotiations with Republicans; they want full-spectrum opposition. This puts Senate Democrats in a tough position: Either keep the government shut down (and thus give the White House increased leverage in determining federal spending), or frustrate the inflatable-clad legions. Seen in that light, the nuclear option on the filibuster would allow Democrats to have their cake and eat it, too. They would get to both engage in performative opposition to Republican governance and see the government reopen.

 

Nor is it at all clear that the present shutdown has been a drag on President Trump, whose net approval rating has edged up since the beginning of the month. His administration has often prioritized flexing the muscles of executive power, and this shutdown has given Office of Management and Budget Director Russ Vought even more latitude in trimming the federal bureaucracy. Trump has often portrayed himself as a disruptor against a sclerotic Washington establishment, and a Democratic-led shutdown only reinforces that message.

 

There are, of course, sound constitutional reasons for preferring the survival of the legislative filibuster (as well as regular order in the Senate more generally). The filibuster helps ensure congressional independence from the executive. By frustrating the absolute rule of narrow majorities, the filibuster helps preserve federalism and prevents a centralization of power that could imperil American political stability. But constitutional prudence often needs partisan interest to give it force. In the case of the government shutdown, Republicans also have many political incentives to keep their fingers far away from the shiny red button.

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