Will bond vigilantes come for Donald Trump?

Bond vigilantes could make a comeback if Donald Trump follows through on some of his promised policies

Cash dollar bill and design with waves and bars background
(Image credit: Getty Images)

Market worries over the high levels of US government debt have been exacerbated by Donald Trump’s win in the presidential election. With a range of economic policies centred on inflationary tariffs and tax cuts, investors see an increased risk of higher deficits and inflation – and have pushed the yields on government bonds dramatically higher in recent weeks. US public debt is already close to 100% of GDP (standing at $26 trillion) and is currently projected to rise to 122% by 2034. The US national debt (a broader measure that includes intragovernmental debt) is already $35 trillion. That’s a real-term tripling in 30 years and a doubling as a proportion of GDP to 123%, more than all but the most free-spending European nations. It’s also far above the 90% level that was famously (if controversially) posited by economists Carmen Reinhart and Kenneth Rogoff as the point beyond which a nation’s debt tends to act as a drag on economic growth.

Is the US national debt a concern for America's economy?

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Simon Wilson’s first career was in book publishing, as an economics editor at Routledge, and as a publisher of non-fiction at Random House, specialising in popular business and management books. While there, he published Customers.com, a bestselling classic of the early days of e-commerce, and The Money or Your Life: Reuniting Work and Joy, an inspirational book that helped inspire its publisher towards a post-corporate, portfolio life.   

Since 2001, he has been a writer for MoneyWeek, a financial copywriter, and a long-time contributing editor at The Week. Simon also works as an actor and corporate trainer; current and past clients include investment banks, the Bank of England, the UK government, several Magic Circle law firms and all of the Big Four accountancy firms. He has a degree in languages (German and Spanish) and social and political sciences from the University of Cambridge.