The U.S. Supreme Court has refused to allow President Donald Trump to immediately remove Federal Reserve Governor Lisa Cook, granting her a temporary reprieve in her legal battle to maintain her position. This decision means Cook will remain in office at least until the justices hear oral arguments in the case in January 2026. This move is seen as a setback to Trump's efforts to exert greater control over the central bank.

Trump had sought to oust Cook based on allegations of mortgage fraud, which she has denied, asserting they are baseless and rely on "cherry-picked, incomplete snippets" of documents. Cook and her legal team argue that even if the allegations were true, they do not constitute grounds for removal under the Federal Reserve Act, which permits presidential removal of governors only "for cause." She also contends that she has constitutional and federal legal rights to challenge the allegations before being removed.

During Wednesday's arguments, both conservative and liberal justices expressed skepticism about Trump's bid to fire Cook, with some, including Justice Brett Kavanaugh, suggesting that such a move could "weaken if not shatter the independence of the Federal Reserve." Justice Amy Coney Barrett also questioned the risk to financial markets. A bipartisan group of former Treasury secretaries and Federal Reserve chairs had filed a brief, warning that a decision favoring Trump would undermine public confidence in the Fed and jeopardize its ability to set monetary policy effectively. The court may issue a narrow ruling that allows Cook to stay for now, focusing on insufficient process.

This decision underscores the Supreme Court's commitment to protecting the independence of the central bank. Critics had warned that allowing Trump to immediately fire Cook would undermine decades of research indicating that central banks operate most effectively when free from political interference. The court's ruling, though temporary, is seen as a safeguard against political meddling that could have dire implications for financial markets and overall economic performance. The case reached the high court in September when Trump sought an emergency order to temporarily remove Cook, and the court is set to rule on the full merits by July 2026.