[The Editors' Verdict] The Lonely Sentinel: The Weight the Bank of Korea Governor Must Bear

The Lessons of Arthur Burns’ Mistake and Paul Volcker’s Triumph

In the Era of Expansionary Fiscal Policy, the Bill Called "Inflation Tax"

Monetary Policy: Regulating the Heartbeat of the Macroeconomy

The Quagmire of Household Debt and

Recently, the central theme in the global economy is the intense political pressure facing central banks. In Japan, Kazuo Ueda, Governor of the Bank of Japan, who is attempting to normalize interest rates for the first time in 30 years, has run into the wall of "Sanaenomics" put forth by Japanese Prime Minister Sanae Takaichi, who is advocating for expansionary fiscal policy. In the United States, President Donald Trump is pressuring Federal Reserve Chair Jerome Powell and is envisioning a "puppet Fed" that aligns with his preferences. Amid such pressures, the "reverse Robin Hood policy"—a term used by Federal Reserve chair nominee Kevin Warsh to warn against monetary easing that merely inflates asset prices and enriches the wealthy—reminds us of the ultimate line of defense that central banks must protect. Attention now turns to the fate of the Bank of Korea governorship, whose term expires in April, as well as the leadership reshuffle expected by year-end.

Lee Chang-yong, Governor of the Bank of Korea, is striking the gavel at the Monetary Policy Committee meeting held at the Bank of Korea headquarters in Jung-gu, Seoul on February 26, 2026. Photo by Joint Press Corps

Throughout history, we have witnessed the harsh price paid when central banks lose their independence. In the 1970s, Federal Reserve Chair Arthur Burns succumbed to President Richard Nixon's pressure to lower interest rates ahead of Nixon's re-election. The consequences were dire: inflation soared to 12%, and the economy spiraled out of control. To restore order, Burns's successor Paul Volcker had to make a dramatic move by raising the benchmark interest rate to 20%, all while facing death threats and harsh criticism. In this way, American society paid for the "political compliance" of Burns through the "lonely resolve" of Volcker. This history demonstrates that the independence of monetary policy is not simply a matter of pride—it is directly related to the public's right to economic survival.

Currently, the clock of the Lee Jaemyung administration seems to be set to the gears of an "AI transformation" and an expansionary fiscal policy amounting to 728 trillion won for economic stimulus. However, as I have repeatedly emphasized, expanding expenditures without revenue measures inevitably returns as a bill named inflation. This is the most merciless form of "inflation tax," which empties the wallets of ordinary people, and it is a cowardly tax imposed on the public without any notice. When the government, under the banner of policy goodwill, steps on the fiscal accelerator, someone must, in solitude, apply the interest rate brake to protect the value of money. That is the destiny of a sentinel.

The central bank's monetary policy influences every part of the economy, from household and corporate loan rates to exchange rates, stock prices, and home values. It is akin to controlling the heartbeat of the massive organism that is the national economy. Because this position holds such immense, wide-reaching influence over the foundations of macroeconomics, the government must approach the selection of the next leader and the composition of the Monetary Policy Committee and other top executives with a sense of responsibility that goes far beyond political interests.

The determination demonstrated by current Governor Lee Chang-yong during his term has been sufficient to earn the trust of the market. However, the burdens he has faced—and those future leaders will shoulder—are only becoming heavier. Household debt has surpassed 1,900 trillion won, making it a massive ticking time bomb for the Korean economy. Raising interest rates triggers cries of hardship from households, but lowering them risks an explosion in debt and asset bubbles that threaten the nation's future. On top of this, exchange rate volatility caused by geopolitical risks such as wars in the Middle East, and the uncertainty of "Trump tariffs," further narrows policy options. Ultimately, the sentinel is destined to walk a lonely path, navigating between "the pain of today" and "the rupture of tomorrow," with only the fundamental strength of the national economy as a guidepost.

The central bank governor is not meant to be a companion supporting government policy from behind the scenes. What is needed is not artificial harmony with the government, but rather the resolve to withstand the "necessary discord" for the sake of economic health. Even if this means disappointing the expectations of those in power, from the perspective of safeguarding the value of money, it is an act of ultimate loyalty to the people.

Whether April’s choice is the reappointment of the current governor or the emergence of a new figure, the essence remains unchanged. The reshuffling of the Monetary Policy Committee and vice governors of the Bank of Korea, which will continue through the end of the year, represents a critical turning point for the future of the Korean economy. What we are waiting for is not a compliant leader who bows to the will of the administration. When runaway fiscal policy threatens price stability, we need someone who can raise the shield of interest rates, guided only by data and the nation’s future. The government must approach appointments with the wisdom to protect the foundations of the economy, not with a political calculator. We are looking for the courage of an "honest refusal" that prioritizes the lives of the people over scenarios of power—a sentinel with true resolve.

This content was produced with the assistance of AI translation services.