The United States’ top fiscal official, Scott Bessent, is grappling with a perfect storm of soaring national debt, volatile bond markets and a foreign‑policy agenda that increasingly relies on economic coercion. With the federal debt exceeding $40 trillion, yields on long‑dated Treasury securities hitting two‑decade highs and a series of high‑profile interventions failing to gain traction, Bessent’s ability to steer the economy through the turbulence is being questioned across the political spectrum. The stakes are amplified by the administration’s “Operation Economic Outcast” aimed at isolating Iran and a sharp escalation of tariffs that have already sparked retaliation from Canada, raising the prospect of broader trade friction. As critics label him “the worst Treasury Secretary in U.S. history” and market participants label his actions “a band‑aid on a bullet hole,” Bessent’s reputation—and the credibility of U.S. fiscal policy—hangs in the balance.
Treasury Under Pressure: Debt, Bonds and Market Turmoil
The fiscal landscape has become a minefield for Bessent. The national debt has now eclipsed $40 trillion, a level that has sent long‑term Treasury yields soaring to their highest point in almost 20 years. In response, the Treasury has attempted to steady the ship, first by joining a rare joint intervention in the Japanese yen—the first such effort in 15 years—and then by announcing a dramatic expansion of bond buy‑backs. The latest programme will double the size of quarterly purchases of 10‑ to 30‑year securities, committing at least $4 billion per operation. While the move succeeded in providing a brief dip in yields, the rebound was swift, leaving analysts to question the durability of the relief.
Bessent has not disclosed how the additional buy‑backs will be financed, prompting widespread speculation that the Treasury General Account (TGA) at the Federal Reserve will be tapped. This lack of transparency has deepened concerns that the administration is resorting to stop‑gap measures rather than addressing the structural issues underpinning market anxiety. Steve Schmidt, a former Republican strategist, has gone so far as to describe Bessent as “the worst Treasury Secretary in the history of the United States,” drawing a stark contrast to Alexander Hamilton and likening the difference to “a flea and a human being.” Such stark language reflects a broader perception that the Treasury is being led by someone who is “inept, incompetent, dishonest, smug, craven.”
The Iran Economic Front: Sanctions, Diplomacy and Strategic Risks
Beyond domestic fiscal challenges, Bessent is tasked with executing the administration’s “Operation Economic Outcast,” a campaign designed to isolate Iran from the global financial system. After six months of bombing and limited defensive capabilities, the president has turned to economic pressure as the next lever of influence. Bessent’s public rhetoric speaks of “economic asphyxiation,” yet the concrete actions remain largely cautionary. Warnings have been issued, but secondary sanctions—potentially targeting major Chinese state‑owned banks—have yet to materialise.

The hesitation is not merely tactical; it reflects the perilous calculus of confronting a second‑largest global economy. Imposing such penalties could ignite a catastrophic trade war, shattering the fragile truce Trump has cultivated over the past year. In a press conference, Bessent reasoned, “Why would I want to blow up the global financial system?” Yet observers view the lack of decisive action as a bluff, suggesting that Bessent’s effort on the “economic D‑day” is largely rhetorical. Larry Jacobs of the Center for the Study of Politics and Governance notes that Bessent is “in the unenviable position of trying to make Trump’s whimsical preferences become reality and is repeatedly failing or making the situation worse.”
Tariffs, Trade Tensions and the Shifting Stance on Protectionism
Tariffs have become a signature of the current administration, with Trump dubbing the word his “favourite.” The most recent escalation saw a 50 % tariff on $20 billion worth of Canadian goods after negotiations collapsed. Canada responded in kind, imposing retaliatory duties on $20 billion of U.S. exports, including steel, dairy products, appliances and farm equipment. Bessent, who once wrote an investor letter in 2024 warning that tariffs were inflationary, has since recalibrated his view. He now declares, “I’ve evolved on this. The president has been right,” and describes tariffs as “a useful tool for achieving the president’s foreign‑policy objectives,” even attributing their origins to Alexander Hamilton.
His conversion has not gone unnoticed. Critics argue that Bessent’s pivot reflects a desire for proximity to power rather than a genuine policy shift. Jacobs suggests, “We shouldn’t dismiss the possibility that it’s the attraction to power… He’s got a global standing he’s never enjoyed before. But now that he is into the thick of a job you can see how ill prepared he is for a complicated situation with an out‑of‑control president.” The tension between Bessent’s earlier fiscal conservatism and his current embrace of protectionist measures underscores a broader uncertainty about the direction of U.S. economic policy.
Bessent’s Reputation on the Line: Critics, Allies and the Future
The chorus of criticism surrounding Bessent is increasingly unified. Bill Galston of the Brookings Institution dismissed the bond‑buy‑back programme as “somewhat farcical,” while Charlie McElligott of Nomura labelled it “a band‑aid on a bullet hole” that would “not be enough to placate market forces.” Kurt Bardella, a political commentator and former congressional aide, went further, asserting that “the United States would be better off with an AI‑bot running the Treasury department than this blowhard.” Such remarks paint a picture of a Treasury chief who is losing credibility both on Wall Street and among policy insiders.

Supporters, however, point to Bessent’s background as a billionaire hedge‑fund manager and former Democratic donor turned Trump adviser. They argue that his experience in markets and his advocacy for deficit reduction could still provide a moderating influence. The Senate’s confirmation vote of 68‑29, which included Democrats and independents, suggested a bipartisan hope that Bessent could act as a check on the president’s more extreme impulses. Yet the reality on the ground—failed interventions, ambiguous financing, and a perceived willingness to echo Trump’s tariff agenda—has eroded that optimism.
Why it Matters
Scott Bessent’s tenure at the Treasury is a litmus test for the United States’ capacity to manage its fiscal health while navigating an increasingly confrontational foreign‑policy landscape. The inability to stabilise bond markets, the uncertainty surrounding funding for massive buy‑backs, and the hesitant approach to sanctions against Iran all signal a broader erosion of confidence in America’s economic stewardship. Moreover, the sharp rise in tariffs and the resulting trade disputes threaten to undermine the very “Make America Great Again” narrative the administration champions, as allies like Canada retaliate and global investors grow wary. If Bessent’s reputation continues to deteriorate, the United States may find itself without a credible voice in global finance, potentially ceding ground to rivals and exposing the nation to heightened economic volatility. The outcome of his stewardship will shape not only U.S. fiscal policy but also the broader architecture of international trade and financial stability for years to come.