Cleveland Federal Reserve President Beth Hammack stated on Monday that the U.S. central bank may need to raise interest rates more than once to bring inflation back to its 2% target. She argued that current interest rate levels are not "meaningfully restrictive" on the economy and that inflation is unlikely to fall back to the target on its own. Hammack's latest comments signal a growing voice within the Federal Reserve supporting tighter monetary policy after years of above-target inflation. Simultaneously, U.S. President Donald Trump continues to publicly call for lower interest rates and seeks to remove Fed Governor Lisa Cook, keeping the debate over the central bank's independence at the forefront.
Hammack indicated that a single rate hike of 25 basis points may not be sufficient to significantly impact the overall economy. Therefore, if the Federal Reserve needs to further suppress inflation through monetary policy, it may ultimately require a "certain number" of rate increases. She stated that a single 25-basis-point adjustment likely wouldn't have a major effect on the economy, suggesting a "certain number" of hikes might be needed in the future. However, she emphasized that she does not want to prejudge the exact number of increases needed or set an endpoint for the current policy adjustment cycle.
Hammack was one of three dissenting officials at the Fed's July policy meeting who voted for a rate hike. At that meeting, the Fed decided to hold the federal funds rate target range steady at 3.5%-3.75%, while Hammack and two other officials advocated for a 25-basis-point increase. In a post-meeting statement, Hammack warned that the longer inflation remains elevated, the harder it will be to bring it back to the target. On Monday, she further stated that the current interest rate level does not place a "meaningful restriction" on the U.S. economy, and she sees no sufficient reason to believe inflation will return to 2% without further policy action. This suggests Hammack does not view the July 25-basis-point hike as a one-off adjustment but believes that if economic data continues to show sticky inflation, the Fed may need to implement a series of additional tightening measures.
Hammack's views align with recent statements from other Fed officials. As inflation consistently exceeds the 2% target, a growing number of policymakers worry that waiting too long could allow inflation to become entrenched in corporate pricing and wage-setting behavior, ultimately forcing the central bank to take more aggressive action. The Fed has kept rates unchanged this year, but the July meeting saw the first instance of three officials supporting a rate hike, indicating a clear divergence within the decision-making body over whether current policy is sufficiently restrictive. Officials who favor holding steady argue that price shocks from tariffs, energy prices, and geopolitical conflicts may be temporary, and that premature rate hikes could put unnecessary pressure on the labor market before inflation naturally subsides. Hammack belongs to the camp more vigilant about inflation risks, believing that current monetary policy has not significantly curbed economic demand, so relying on time alone for inflation to ease is not a viable strategy.
While some Fed officials debate the need for further rate hikes, the Trump administration continues to pressure the central bank to move in the opposite direction. Since the start of his second term, Trump has repeatedly publicly demanded lower interest rates. He had previously been a vocal critic of former Fed Chair Jerome Powell's monetary policy. After Kevin Warsh took over as Fed Chair in May, Trump's public criticism of the chairperson waned, but his focus on policy has not faded. Reports indicate that Trump still occasionally speaks with Warsh by phone and continues to publicly state that U.S. rates should be lowered. This means that while some Fed officials are discussing the possibility of multiple rate hikes, the White House desires a rate cut, making the divergence in monetary policy direction increasingly apparent.
Beyond the interest rate issue, Trump's renewed actions against Fed Governor Cook have reignited concerns about the central bank's independence. According to a letter dated August 5, Cook was informed that Trump is considering her removal and was asked to respond to White House allegations of mortgage fraud by August 26. The allegations claim Cook misrepresented a non-primary residence as her main home to secure more favorable loan terms. However, Cook has not been criminally charged over the matter and denies the allegations. Her lawyers have stated they will challenge any attempt to remove her. A Supreme Court ruling on June 29 allows Cook to remain in her role during the dispute, so her position is not immediately affected. Cook was appointed by former President Joe Biden in 2022, with a term lasting until 2038. If Trump successfully removes her, he would gain an opportunity to appoint a new Fed governor, potentially impacting the balance of power on the Fed's policy-making committee.
The legal authority of a U.S. president to remove a Fed governor is based on Section 10 of the Federal Reserve Act, which allows removal "for cause." However, the extent of the president's discretion is legally contested. Courts have typically interpreted "for cause" to mean misconduct, neglect of duty, or inappropriate behavior while in office. Cook's legal team argues that the allegations against her relate to actions before her tenure as a Fed governor and are unrelated to her duties, thus not meeting the legal standard for removal. In cases involving other independent federal agencies, the Supreme Court has previously noted the Fed's unique institutional structure, describing it as "a structurally unique, quasi-private entity." This suggests the Fed may have stronger legal protections than other independent agencies. The Supreme Court has not yet definitively ruled on whether the allegations against Cook, if true, would constitute sufficient "cause" for removal.
The importance of Fed independence lies in insulating monetary policy from short-term political pressures. Historically, U.S. presidents have pressured the Fed. In the 1960s, President Lyndon B. Johnson harshly criticized then-Chairman William McChesney Martin over rate hikes, and in the 1970s, President Richard Nixon pressured Chairman Arthur Burns. Some economists believe such political pressure prevented the Fed from taking timely, effective measures to control inflation. The core logic of central bank independence is to allow policymakers to take necessary actions without considering short-term political gains. While raising rates may temporarily slow economic growth and increase borrowing costs, it can be a necessary policy choice to curb inflation. Economic research shows that central banks with greater policy independence typically have better long-term records in controlling inflation. This conflict is becoming more pronounced. Fed officials like Hammack believe the central bank may need to raise rates multiple times to address persistently high inflation, while Trump continues to demand rate cuts and seeks to expand control over Fed governor seats. Thus, the Fed faces not only the economic policy question of "whether and when to raise rates again" but also the challenge of maintaining policy credibility and institutional independence amid growing political pressure.
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