Trump negotiated and signed the U.S.-Mexico-Canada Agreement in his first term, replacing NAFTA in 2020. Beginning February 1, 2025, he imposed sweeping tariffs on Canada under the International Emergency Economic Powers Act, violating the terms of the agreement he had created. Canada retaliated with targeted tariffs on U.S. automobiles, alcohol, and dairy. Three federal courts ruled the IEEPA tariffs unlawful, and on February 20, 2026, the Supreme Court affirmed 6-3 that IEEPA does not grant the president authority to impose tariffs - a power the Constitution assigns to Congress. The same day, Trump announced replacement tariffs under a different statute. After trade negotiations with Canada collapsed in August 2026, he invoked Section 338 of the Tariff Act of 1930 - never previously used by any president - to impose 50% tariffs on Canadian automobiles, alcohol, and dairy. The U.S. also declined to renew USMCA for a full term on July 1, 2026, shifting it to annual reviews. The sequence illustrates a pattern of violating legal agreements, using executive authority beyond its legal limits, absorbing judicial rebukes, and immediately seeking alternative mechanisms to achieve the same result.

The Census Bureau released an unsigned seven-page report claiming over 24,000 noncitizens voted illegally in the 2020 election, which Trump promoted on social media as proof he won. NPR reported the analysis was not conducted by career civil servants; the team included individuals affiliated with the America First Policy Institute, a Trump-aligned think tank. Election and data experts across party lines criticized the methodology, noting that the matching process measures records that failed to link - not proven citizenship status - and that even if accurate, 24,000 votes represent less than 0.02 percent of ballots cast.

The Justice Department's Civil Rights Fraud Initiative, launched in May 2025, has secured settlements from IBM ($17 million, April 2026) and Deloitte ($21.5 million, August 2026) over DEI hiring practices at firms holding federal contracts. Both cases were brought under the False Claims Act, a statute historically used to prosecute healthcare and defense procurement fraud, on the theory that the firms falsely certified compliance with anti-discrimination requirements while maintaining race and sex-based hiring goals. Neither firm admitted wrongdoing. Google and Verizon have received document requests. Legal experts have noted the novel use of a fraud statute to regulate private employment practices at companies whose only connection to the federal government is a contractor relationship.

Two months after the Supreme Court temporarily blocked Trump's initial effort to remove Federal Reserve Governor Lisa Cook, the White House sent Cook formal notice that the president was "considering" her removal, giving her until August 26 to respond. The removal effort is based on mortgage fraud allegations first raised in August 2025 by Bill Pulte, then director of the Federal Housing Finance Agency - the same official Trump later appointed as acting Director of National Intelligence. Cook, whose term runs until 2038, stated the president was acting "on a manufactured pretext because I refused to bow to political pressure." No president has previously sought to remove a Federal Reserve governor in the institution's 113-year history.

Trump posted on Truth Social demanding that NBC anchor Kristen Welker be "reported to the FCC for rebuke or punishment" after she described his midterm endorsement record as producing "mixed results" during a local affiliate appearance. The remark was factually accurate - over a dozen Trump-backed candidates had lost their races during the current election cycle. The FCC, led by a Trump appointee, has already initiated early license reviews of ABC stations following a similar presidential complaint. No president has previously directed a federal regulatory agency to punish an individual journalist for a news report.

After ABC and NBC declined to interrupt regular programming to air his election integrity address, Trump publicly demanded their broadcast licenses be revoked, claiming without evidence that their editorial decision proved complicity in election fraud. The FCC, which holds authority over broadcast licenses, is led by a Trump appointee. No president has previously called for license revocation in direct response to a network's editorial programming decisions.

Trump delivered a prime-time White House address claiming U.S. election systems were vulnerable to fraud, declassifying documents he said supported the claim. FactCheck.org and election experts across party lines found the released documents contained no new evidence of fraud and that an FBI review closed its own investigation without finding a criminal violation. ABC and NBC declined to carry the address; Trump publicly called for their broadcast licenses to be revoked, stating they were complicit in election fraud.

A federal judge voided the May 2026 settlement granting Trump, his family, and his businesses permanent immunity from IRS audit and prosecution, ruling it had no basis in law and represented a bad faith attempt to manipulate the judicial process. The judge ordered sanctions and referred the president's attorneys for possible disciplinary action.

The Justice Department announced a $1.776 billion fund to compensate individuals who claim they were subjected to politically motivated investigations or prosecutions by prior administrations.