
The nation’s highest court just hit its lowest point in public trust, and the shock is coming from Republicans, not the usual critics on the left.
Story Snapshot
- Only about one-third of Americans now approve of the Supreme Court’s work, a record low.
- Republican approval plunged after rulings against President Trump on tariffs and birthright citizenship.
- Polls show the Court has struggled with trust and legitimacy for years, not just this term.
- The fight is less about legal doctrine than about whether the Court is siding with or against Trump’s agenda.
Gallup’s record low and the Republican collapse
Gallup’s latest survey shows just 33 percent of Americans approve of the job the Supreme Court is doing, while 61 percent disapprove, both worst-ever numbers in the 26 years Gallup has tracked this question. That drop is steep even by today’s jaded standards.
Approval is down six points from July 2025, which had already set the prior record low at 39 percent. This is not a gentle slide. It is a cliff. And the cliff edge is sitting right under Republican voters.
Supreme Court approval hits record low as Republicans' support declines https://t.co/3aEWQziDNn
— CNBC Politics (@CNBCPolitics) July 28, 2026
Gallup’s breakdown shows Republican approval falling from 79 percent last September to 58 percent now, a massive 21-point collapse in less than a year. That 79 percent reading was near a record high. In other words, Republicans went from near-cheerleaders to barely above lukewarm in one term.
Gallup’s own write-up points directly to rulings that cut against President Trump’s agenda on tariffs and birthright citizenship as key drivers of that sour turn among Republicans. When the Court crossed Trump, a chunk of the base crossed the Court off.
A long legitimacy slide, not a sudden earthquake
This latest poll lands in the middle of a long confidence slump. The Brennan Center, summarizing Gallup and Pew Research Center trend data, notes that Supreme Court approval dropped to 39 percent in recent years, the lowest since Gallup began asking about it in 2000.
Pew found favorable views fell from 70 percent in 2020 to under 50 percent by 2025, near a three-decade low. These numbers show a steady legitimacy leak over time. The 2026 plunge is the hardest hit so far, but the dam was already cracked.
Gallup’s topic page also shows approval locked in the low 40s since 2021, with only brief upticks. That pattern suggests Americans were primed to see almost any contentious ruling as proof the Court is off track. This fits a broader institutional problem.
Brookings has written about a “looming legitimacy crisis” where confidence in the Court hits levels not seen since the early 1970s. When trust is that thin, one high-profile clash with a sitting president can move numbers sharply, especially in a party that had treated the Court as an ally.
Rulings that cut against Trump’s core agenda
To understand why some Republicans now bristle at the Court, you have to look at the cases. In the tariff fight, the justices struck down President Trump’s sweeping “reciprocal” tariff plan, ruling that blanket duties on nearly every country went beyond the powers Congress gave the president.
That decision chopped at the heart of Trump’s economic strategy. For conservatives who see strong trade leverage as vital to American strength, that looked like the Court trimming U.S. power instead of defending it.
The birthright citizenship case was even more explosive. In Trump v. Barbara, the Court rejected Trump’s executive order that tried to deny automatic citizenship to children born in the United States to parents who were here illegally or only on temporary visas.
The majority held that the Fourteenth Amendment’s Citizenship Clause still covers those children, keeping the long-standing rule that anyone born on U.S. soil, with narrow exceptions, is a citizen. For border-hawk conservatives, that ruling locked in a policy they see as fueling illegal immigration. For constitutional conservatives, it was a straightforward reading of text and history.
Is this about law or about politics?
Here is the key tension: the polls measure anger and doubt, not whether the rulings were legally wrong. Gallup reports shifting approval after the term but does not weigh the doctrinal correctness of the tariff or citizenship decisions.
A separate Economist/YouGov survey found 50 percent disapprove and 36 percent approve of the Court after several high-profile decisions, again recording frustration, not legal error. These are temperature checks, not law school exams. They show how people feel, not whether the Constitution was misread.
Supreme Court approval hits record low as Republicans’ support declines – CNBChttps://t.co/GVlY4JpAHY
— Open Outcrier (@OpenOutcrier) July 28, 2026
Some Americans now tell pollsters they see ideology driving the Court. A Washington Post-Ipsos poll found 46 percent believe the justices are ruling on Trump’s policies based on ideology rather than law. From a conservative, common-sense perspective, that charge deserves skepticism.
The birthright citizenship ruling rested on plain constitutional text and a long line of precedent. The tariff decision turned on separation of powers and statutory limits Congress itself wrote. You can dislike the outcomes and still admit the Court is applying law, not chasing a partisan win.
Partisan identity and elite cues shape the backlash
The sharp Republican swing also fits a familiar partisan pattern. Earlier Gallup data showed 75 percent of Republicans approved of the Court in one recent reading, compared with only 11 percent of Democrats, the largest party gap on record. That kind of split means Court approval often rides on whether your party thinks the justices are “on your side.”
When Trump’s allies blast the Court for undercutting his agenda, many Republican voters follow suit. The 21-point drop among Republicans in 2026 looks like that kind of cue-driven shift.
The bigger risk is that we start treating every unpopular ruling as proof the Court is corrupt. That is dangerous. A constitutional system needs a judiciary that sometimes tells every branch “no,” including a president you support.
The tariff and citizenship decisions checked executive power using long-standing legal tools. If Republicans abandon the Court whenever it reins in Trump, they trade constitutional conservatism for personality-driven politics. That would harm the very rule-of-law tradition that conservatives say they defend.
Sources:
cnbc.com, news.gallup.com, uspollingdata.com, yougov.com, washingtonpost.com, supremecourt.gov, thehindu.com, deseret.com, en.wikipedia.org














