The Trump administration is poised to escalate its efforts to cut federal funding to California, potentially targeting grants for the University of California (UC) system, as reported by CNN on June 6, 2025. The plan, which could take effect as early as Friday, has prompted swift reactions from state leaders like Nancy Pelosi and Gavin Newsom, who vowed to challenge the cuts in court. Aimed at education, healthcare, and infrastructure programs like high-speed rail, the move is seen as political retaliation against California’s Democratic policies. The state, the world’s fourth-largest economy, relies on billions in federal funds to sustain its universities and public services. Local officials, preparing legal defenses, argue the cuts are an attempt to punish a state that consistently opposes Trump’s agenda.
No official notification of the cuts has been received, but state leaders are on high alert.
California’s history of successfully blocking similar federal actions during Trump’s first term fuels confidence in legal counterattacks.
- News date: June 6, 2025.
- Primary target: University of California and other state programs.
- Response: State officials plan court challenges.
- Motive: Political retaliation against California.
A new federal offensive
Trump’s threat to slash federal funding marks a sharp escalation in his feud with California, a Democratic stronghold that often clashes with Republican policies. CNN reported that the administration is preparing to terminate a broad range of grants, though the full scope remains unclear. In his first term, Trump attempted to cut funds for state programs like public safety and transit, but many efforts were thwarted in court.
Representative Zoe Lofgren of San Jose called the move an intimidation tactic, driven by California’s refusal to support Trump electorally. Representing major research institutions, Lofgren warned that the cuts would undermine U.S. competitiveness in science and medicine, pledging immediate legal action.
State Senator Scott Wiener of San Francisco highlighted the vulnerability of the UC system. He accused the administration of using antisemitism allegations as a pretext, with the true aim being to undermine higher education. Wiener, who is Jewish, dismissed claims that the cuts protect Jewish communities, asserting Trump’s focus is solely on consolidating power.
California’s reliance on federal funds
California heavily depends on federal funding to operate its education and healthcare systems. The University of California, with 10 campuses and over 290,000 students, receives billions annually for research, teaching, and operations. The California State University (CSU) system, serving 460,000 students, and K-12 public schools also rely on these funds.
Programs like Medi-Cal, providing healthcare to low-income residents, consume a significant portion of federal allocations. Any cuts would impact millions, particularly in underserved communities. Senator Alex Padilla stressed that California’s leadership in innovation and research is vital to U.S. global standing.
- UC system: 290,000 students, billions in federal funds.
- CSU system: 460,000 students rely on federal support.
- Medi-Cal: Serves millions with federal resources.
- Economy: World’s fourth-largest, leads in tech innovation.
A history of clashes
Trump’s relationship with California has long been contentious. From 2017 to 2021, he targeted funding for “sanctuary” cities protecting immigrants and threatened cuts to transit and safety programs. Courts blocked most of these moves, with California winning over 50 lawsuits against the administration.
Recent actions include withdrawing billions for the state’s high-speed rail project on June 4, 2025, and threatening education funds last week over California’s rules allowing transgender athletes in girls’ sports. These steps intensify pressure on Sacramento, which faces a barrage of federal challenges.
Governor Gavin Newsom, a frequent litigant against Trump, is gearing up for new lawsuits. While his office declined to comment, Newsom has previously vowed to defend state interests against federal funding cuts.
UC under scrutiny
The threat to the University of California intensified after a March 2025 federal probe into alleged antisemitism on UC campuses, citing pro-Palestinian student protests. The Trump administration demanded anti-discrimination measures, which critics argue are a cover for broader cuts.
Scott Wiener rejected the antisemitism claims as a sham, noting the UC’s existing policies, including training and disciplinary actions. The university, a global research hub, risks losing funds critical to fields like medicine, tech, and science. State officials are coordinating with legal teams to contest any funding suspensions.
Representative Laura Friedman condemned the potential cuts, arguing they would harm millions and weaken U.S. scientific leadership for “spite and ego.”

Political backlash
California’s Democratic leaders rallied against Trump’s threats. Nancy Pelosi, former House Speaker, said she’s mobilizing local and state partners to counter the “cruel crusade.” Alex Padilla vowed to fight measures that curb California’s educational and innovative leadership.
Zoe Lofgren urged California Republicans to pressure the White House against what she termed an “intimidation scheme.” No state Republicans have publicly responded, leaving Democrats to lead the charge.
The state is already engaged in dozens of lawsuits against federal policies on immigration, environment, and healthcare. The new cuts are expected to expand this legal battle, with attorneys poised to act swiftly.
California’s economic weight
With a $3.8 trillion GDP, California ranks as the world’s fourth-largest economy, surpassing nations like the UK. Its dominance in tech, agriculture, and entertainment hinges on federal investments in research and infrastructure. The UC system drives breakthroughs in AI, biotech, and more, generating billions in patents and jobs.
Funding cuts could halt research, raise tuition, and limit access to higher education, hitting low-income students hardest. Reductions to Medi-Cal and K-12 schools would further strain vulnerable communities.
Legal preparations
State officials are proactively preparing for cuts, though specifics remain vague. Scott Wiener confirmed ongoing discussions with state leaders but withheld names. He emphasized readiness to sue if Trump acts, citing California’s strong legal track record.
The state’s strategy leverages past successes, such as blocking cuts to “sanctuary” cities and healthcare programs during Trump’s first term. Lawyers anticipate arguing that political retaliation violates U.S. constitutional protections.
- Past lawsuits: Over 50 wins against Trump from 2017-2021.
- Current targets: UC, high-speed rail, K-12 education.
- Legal plan: Immediate court challenges to cuts.
- Key figures: Newsom, Pelosi, Wiener, Lofgren.
Education’s critical role
The University of California anchors the state’s education system, with prestigious campuses in Berkeley, Los Angeles, and San Diego. In 2024, it received $9 billion in federal funds, roughly 20% of its budget. Losing this could force tuition hikes, scholarship cuts, and reduced research.
The CSU system, training most of the state’s teachers and engineers, is equally at risk. Together, UC and CSU educate over 750,000 students, many reliant on federal financial aid. Disruptions would curb social mobility across California.
Political retaliation
Trump’s threats are widely viewed as reprisal for California’s progressive policies, including immigrant protections, transgender athlete inclusion, and strict environmental rules. The state, which voted overwhelmingly against Trump in 2020 and 2024, remains a prime target.
Leaders like Wiener and Padilla accuse Trump of weaponizing the federal budget, ignoring California’s contributions to the U.S. economy. Friedman warned that the cuts threaten national competitiveness in science and technology, driven by personal vendettas.