Nearly nine in ten Americans believe corruption is rampant throughout the federal government, marking the highest level of distrust in two decades, according to a Gallup poll released September 2.

The survey found that 89% of U.S. adults say government corruption is widespread—a 10-percentage-point jump from 79% in 2025, Trump's first year back in office. The figure represents a dramatic erosion of public confidence, reversing briefly during Trump's 2017-2021 first term when perceptions of corruption dipped to as low as 66% in 2017.

Partisan Shift Drives Record High

Democrats' perception of corruption surged most sharply. Just 57% of Democrats said corruption was widespread during President Biden's final year in office in 2024. That figure spiked to 76% in 2025 and hit 91% in 2026—a 34-point increase in two years.

Republicans, by contrast, have seen their corruption concerns ease from 92% in Biden's final year to 83% today. Political independents registered 90%, up 12 points from 2024, aligning more closely with Democratic perceptions than Republican ones.

The partisan realignment echoes patterns from the first Trump presidency. In 2017, when Trump took office, Democrats' corruption concerns jumped from 71% to 85%, while Republicans' fell from 83% to 54%. Under Biden, the dynamic reversed, with Republican perceptions soaring and Democratic concerns plummeting.

Crisis of Institutional Trust

Gallup's data shows Americans' faith in federal institutions has been sliding for years, with trust in government now hovering near historic lows. The September 2026 corruption reading surpasses even the 79% recorded in 2013 during the IRS targeting controversy and the Obama administration's second term.

Axios noted the findings signal "a deepening crisis of confidence in the federal government" as broader measures of institutional trust continue to decline. Trust in Congress, the presidency, and the Supreme Court have all fallen sharply in recent years, with Congress routinely polling approval ratings below 20%.

U.S. News reported that the spike was "fueled by Democrats' increasing perception of wrongdoing" following Trump's return to power. Trump's administration has faced scrutiny over conflicts of interest, pardons of allies, and executive actions critics allege bypass constitutional norms.

Historical Context and Implications

The 2026 poll represents the highest corruption perception reading since Gallup began regularly tracking the metric in 2006. Previous peaks occurred during partisan transitions: 79% in 2013 under Obama, 78% in 2019-2020 during Trump's impeachment and COVID-19 response, and 79% in 2025 as Trump returned to office.

The near-universal belief in government corruption—spanning more than four in five Republicans, nine in ten Democrats, and nine in ten independents—suggests the perception transcends party affiliation and reflects deeper structural concerns about ethics and accountability.

Black America Web noted the poll underscores widespread cynicism about federal governance regardless of which party controls the White House. The 89% figure includes majorities of every demographic group Gallup surveyed, from college-educated suburbanites to rural working-class voters.

Gallup's September 2026 survey was conducted August 20-September 1 among 5,018 U.S. adults, with a margin of error of ±2 percentage points. The results come as both parties prepare for November's midterm elections, where voter turnout and enthusiasm may hinge on perceptions of whether either party can restore trust in government.