The Trump administration has proposed slashing the budget of the U.S. Cybersecurity and Infrastructure Security Agency (CISA) by at least $707 million for the fiscal year 2027. This budget cut initiative was unveiled recently as part of a broader omnibus budget proposal, which notably includes plans to privatise airport security.
According to the administration, these budget reductions aim to allow CISA to concentrate on its primary role of securing the federal civilian network and safeguarding critical infrastructure against cyber threats, rather than what they term “weaponization and waste.” The proposal notably criticises CISA’s previous focus on countering misinformation during the 2020 presidential election—an effort perceived as censorship, as claimed by the administration.
The proposed cuts are intended to eliminate redundant programmes, such as those focused on school safety that are already addressed at both state and federal levels. Since assuming office for a second term in 2025, Trump and his administration have sustained unsubstantiated claims regarding CISA’s alleged censorship activities and have attacked former and current critics, including Chris Krebs, the agency’s first director, who was appointed by Trump.
Last year, the administration had made similar false allegations concerning CISA’s election security initiatives and sought to reduce its budget by nearly $500 million (around 17% of its total funding). However, following pushback from lawmakers, negotiations curtailed these cuts to approximately $135 million.
If the latest budget proposal is approved, CISA’s operating budget would decrease to around $2 billion. Security experts and lawmakers have expressed concerns about this move, highlighting that CISA is already facing significant challenges following staff reductions and budget cuts that have resulted in hundreds of job losses. Notably, since Trump’s re-election in 2025, the agency has lacked a Senate-confirmed permanent director.
The agency’s capacity to manage cybersecurity has come under scrutiny in light of several major hacking incidents over the past year. These incidents include a suspected breach of the U.S. Courts filing system attributed to Russian actors, Chinese cyber attacks targeting various federal departments, and Iranian hackers who compromised the personal emails of high-profile officials, including FBI Director Kash Patel.
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