Amid talk of a trade war, Trump’s tariffs have also raised questions over the atmosphere at the various sports events it is due to host, not least the Ryder Cup in the US later this year.
With European Union leaders highly critical of the policy, it would be little surprise if anti-European sentiment among the American fans is intensified.
And then there’s the 2026 World Cup, which the US is co-hosting alongside Mexico and Canada.
In January, Trump vowed to impose tariffs of 25% on imports from the neighbouring countries – America’s two biggest trading partners – in a move he said was designed to address the entry of opioid drug fentanyl to the US, the large amounts of undocumented migrants that have come across US borders, as well as trade deficits.
Last month Trump claimed the political and economic tensions between the US and its World Cup co-hosts would be good for the tournament. “I think it’s going to make it more exciting. Tension’s a good thing,” he said.
He also announced the formation of a World Cup taskforce, external which he will chair to ensure the tournament runs smoothly. Fifa has been approached for comment on their response to the US President’s tariffs.
But Trump’s protectionist policies raise serious questions over the three countries’ willingness and ability to work together on security for instance, or to ensure fans can gain entry visas, and then pass easily across borders.
With imported materials such as steel and aluminium more expensive, there may also be concerns about the development of infrastructure for the tournament.
Trump has also spoken provocatively about making Canada ‘the 51st state’, leading to the US anthem being booed by Canadian fans at NBA and NHL fixtures.
Could the additional tensions over tariffs mean such scenes are repeated at the World Cup or even the Olympics?
“Nations and cities host global sports events for a variety of reasons, from enhancing reputation and driving global investment, to sending a message to the world that you are open, welcoming and ready to do business. It seems nothing could be further from the truth in terms of Trump’s America,” says Zerafa.
“It’s not just tariffs. From forced repatriations, and hostility to the EU and Nato, to a possible takeover of Greenland and bad blood with Canada. All this makes it a very challenging backdrop for the World Cup 2026 and LA Games in 2028 to promote that narrative.”
The IOC has been approached for comment. Insiders told BBC Sport they are confident that Trump’s love of sport – and his desire for LA 2028 to be a successful global platform towards the end of his second term in office – will ensure that preparations for the Olympics are not derailed by geopolitics.