Trump's 'unforced errors' could accelerate America's decline

If history is any judge, Trump’s tariffs and damaging actions towards US allies could speed up the emergence of a multipolar world, much like George W. Bush's invasion of Iraq

Trump's 'unforced errors' could accelerate America's decline

Although US President Donald Trump has only been back in the White House for barely a few months, he has already dramatically impacted international politics. His approach to the Ukraine war, Europe, Gaza and global trade has severely shaken global assumptions about the US among allies, rivals and investors.

To Trump and his supporters, these actions will strengthen America's global position. Critics, however, argue that the opposite is true. Though the second Trump presidency remains in its infancy, might it have already made huge geopolitical strategic errors that will weaken the US in the long run?

In tennis and other sports, ‘unforced errors’ come from a player’s mistakes rather than their opponents’ efforts. The same is true in geopolitics, and history is full of examples whereby governments make poor decisions on their own, which lead to major setbacks and even disaster.

The US has its fair share of such errors. Most recently, it was the invasion of Iraq in 2003. While the 9/11 attacks of 2001 required some response, attacking the Taliban for hosting Al-Qaeda would have sufficed. By now, most historians agree that targeting Saddam Hussein was a mistake—a war of choice rather than necessity. It ultimately weakened America's position in the Middle East by exposing the limits of its military power and providing a platform for both Iran and Al-Qaeda (separately) to expand and thrive.

Moreover, by directing its resources to the Middle East during the 2000s, US policymakers were not adequately paying attention to the rise of China. While the US entered Iraq as the undisputed global hegemon, a decade later, the war had contributed to the emergence of a multipolar world and a decline in US dominance.

The US entered Iraq as the undisputed global hegemon but exited with its world dominance on the decline

Two strategic errors

Fast forward to today, and Trump's April 'Liberation Day' tariffs sent shockwaves across global markets. He also might "topple" the dollar from its position as the world's undisputed reserve currency. While the Euro and other currencies are not likely to replace the dollar any time soon, Trump's actions have increased nervousness about the reliability of the White House and, by extension, the dollar, making investors consider for the first time in decades that the greenback may not be the financial haven as it once was.

Already, the dollar has lost 9% of its value since January 2025, and some suggest America's "exorbitant privilege" that allows it to keep interest rates down on government debts because of the dollar's global popularity might be at risk. This would not only lead to a financial crisis at home, as the US government would have to find ways to service higher borrowing costs by cutting spending, but would also damage US credibility abroad. 

Additionally, Trump's pugnacious approach to his international allies. His criticism of Ukraine's president, Volodymyr Zelenskyy, and cutting Kyiv's aid, the frequent clashes with European leaders, the severing of USAID, and the questions raised about the future of NATO have all raised questions about the reliability of the US as an international ally.

In the short term, this has prompted European leaders to boost their defence spending, something Trump and his allies have long called for. However, in the long term, it is causing America's Western allies to imagine geopolitics without Washington as the 'leader of the free world'. Already, China has sought to take advantage of this, urging the EU and UK to row back some of the strategic decoupling with China's economy that Western leaders agreed to under Joe Biden.

Whether these moves prove to be unforced strategic errors on the scale of the 2003 Iraq invasion remains to be seen. However, the historical precedents are not promising.

Unpromising historical precedents

Whether these moves prove to be unforced strategic errors on the scale of the 2003 Iraq invasion remains to be seen. However, the historical precedents are not promising.

Before Trump's return to office, America's global position was not especially robust. Arguably, the US was already far weaker than it was either before the Vietnam War or the invasion of Iraq, with the world already transitioning to a multipolar order.

If Trump's tariffs and damaging actions towards his allies do prove to be as detrimental as some critics suggest, it is plausible that they end up being more like the Suez crisis to Britain or the invasion of Afghanistan to the USSR: accelerating a preexisting trend of geopolitical decline.

Of course, the Trump administration remains in its early days, and the markets and global alliances might yet adapt to the new way of doing business, limiting the long-term damage. However, history suggests the US is far from impervious to unforced strategic errors, and its government may have made several in the past few months.

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