Warsh believes that the Federal Reserve's public predictions make policymakers "prisoners of their own words," advocating for a reduction in the dot plot and forward guidance. However, critics point out that silence can also trigger market volatility. When Trump uses social media as a loudspeaker and the Treasury Secretary frequently intervenes verbally, is silence really golden?

Source: Jin Shi Data

After the U.S. Senate confirmed Kevin Warsh as the next chair of the Federal Reserve, his views on monetary policy communication quickly became a focus of attention. Around this topic, a deeper question has been raised again: Should central banks guide expectations through frequent statements, or reduce expressions in an environment of rising uncertainty?

From "Verbal Tools" to Communication Reflection

In 2014, Douglas Holmes proposed in his book "The Economy of Words" that central bank presidents are not merely technical bureaucrats regulating monetary policy; they also rely on language to influence economic behavior. This perspective interprets "forward guidance" as a tool for shaping market expectations through public statements, particularly reflected in hints about the interest rate path.

Warsh's position questions this approach. In his statements to the U.S. Congress and earlier public speeches, he repeatedly emphasized that once policymakers publicly disclose economic forecasts, they may become constrained by those expressions.

In a speech last year, he pointed out: "Once policymakers reveal their economic forecasts, they may become prisoners of their own words. Federal Reserve leaders should refrain from seizing the opportunity to share their latest thoughts."

During a congressional hearing in May 2026, he further stated: "The Federal Reserve informs the world of what their dot plot will be... and the duration of adherence to those forecasts exceeds what it should be."

These statements point to the same conclusion—reduce unnecessary public guidance.

The Policy Dilemma in a High-Pressure Environment

As Warsh takes office, the Federal Reserve faces multiple pressures. Trump calls for significant interest rate cuts, and this public pressure has been warned by the Group of Thirty (G30) in a recent report as potentially eroding the central bank's independence.

At the same time, inflation and market interest rate trends also constitute constraints: the consumer price inflation rate is 3.8%, the producer price inflation rate has reached 6%, while the 10-year U.S. Treasury yield exceeds 4.5%.

Against this backdrop, Warsh has proposed a series of policy ideas, including reducing the Federal Reserve's balance sheet, enhancing collaboration with the Treasury Department, and narrowing the central bank's scope of responsibilities. In addition, he hopes that artificial intelligence will drive productivity improvements, thereby creating room for interest rate cuts.

Compared to these measures, his advocacy for "communication contraction" initially did not attract equivalent attention, but this is gradually becoming an important part of his policy framework.

From High Transparency to an Era of Uncertainty

The evolution of central bank communication methods is not static.

Former European Central Bank Chief Economist Otmar Issing has pointed out that, over the past few decades, central bank information disclosure has transformed from "almost none" to highly transparent. This change partly stems from the demand for political legitimacy.

The Bank of England has also emphasized in documents that enhancing public trust through "explanation, engagement, and education" is crucial.

After the financial crisis, this trend was further reinforced. When interest rates fell to near-zero levels, Western central banks needed additional tools to cope with deflationary pressures, and guiding expectations through language became a viable means.

However, the current environment is significantly different. Most economies have moved away from zero interest rates, and a combination of supply shocks, domestic political changes, and geopolitical factors has made future paths difficult to predict. Economists may be able to analyze demand cycles, but their judgment capacity regarding these uncertainties is limited.

Multi-Path Forecasting and "Data Dependency"

In the face of rising uncertainty, various institutions are beginning to adjust their communication strategies.

The Bank of England uses "fan charts" to display potential ranges of inflation to avoid giving a single definitive judgment; the International Monetary Fund (IMF) releases multiple scenario forecasts instead of a single baseline path.

The Federal Reserve's "dot plot" presents the differing expectations of the Federal Open Market Committee (FOMC) members regarding interest rates.

Meanwhile, central banks increasingly describe policies as "data-dependent," emphasizing adjustments based on real-time information instead of locking in established paths. While this practice is more in line with reality, it also weakens the effectiveness of forward guidance and may exacerbate market volatility.

It is against this backdrop that Warsh has suggested reducing reliance on verbal interventions. He candidly stated: "It is tempting to rattle the markets with the Federal Reserve's rolling incantations, but it doesn’t help." This indicates that, despite press conferences and reports remaining to meet accountability requirements, the dot plot and similar tools may be weakened or even eliminated.

This direction is not popular among market participants and media who rely on central bank communication for information. Critics argue that reducing public guidance could trigger instability just as excessive vocalization does, as information gaps also amplify uncertainty.

However, some viewpoints resonate with Warsh's thoughts. Holmes warned in "The Economy of Words" that when verbal tools are overused or disconnected from reality, their effect quickly diminishes. In other words, communication itself is not always an effective policy tool.

In the current noisy environment, U.S. Treasury Secretary Yellen frequently shares her views, while Trump continues to exert pressure through social media.

As Warsh said in Congress: "Presidents (always) tend to favor interest rate cuts. The difference is that President Trump expresses this very publicly." In this context, choosing to reduce expressions may become an unusual strategy.

The core question surrounding this strategy remains unresolved: In an era dominated by uncertainty, should central banks continue to shape expectations through language, or should they revert to more restrained expressions? Warsh's practices will largely test the effectiveness of this choice.