President Donald Trump has cautioned the United Kingdom and Canada against expanding their trade relationships with China, warning that increased economic dependence on Beijing poses long-term strategic and security risks.

Speaking amid renewed global debate over supply chains and economic resilience, Trump characterised deeper trade engagement with China as dangerous, particularly for close allies whose economic and security interests are closely aligned with the United States.

According to officials familiar with the discussions, the president conveyed his concerns directly to leaders in London and Ottawa, arguing that China’s state-driven economic model and geopolitical ambitions create vulnerabilities for countries that rely heavily on Chinese markets, manufacturing capacity or critical materials.

Trump emphasised that short-term commercial gains should not come at the expense of national sovereignty, technological security or strategic independence.

The remarks reflect the Trump administration’s broader approach to reshaping global trade around trusted partnerships and reducing exposure to geopolitical rivals.

Since returning to office, Trump has prioritised re-industrialisation, domestic manufacturing and what his advisers describe as economic security through strength, while encouraging allies to adopt similar frameworks.

Senior administration figures have consistently framed China as a systemic competitor whose economic leverage can translate into political influence.

Trump’s comments come as both the United Kingdom and Canada explore ways to diversify trade following recent global disruptions, including supply chain shocks and shifting growth patterns.

While neither country has announced major new trade agreements with China, officials in Washington have signalled concern about any steps that could deepen reliance on Chinese capital, technology or industrial inputs.

Supporters of the president’s position argue that recent global events have validated warnings about over-reliance on authoritarian economies, pointing to export controls, market restrictions and political pressure used as economic tools.

They say Trump’s message is intended to reinforce unity among Western allies and promote a trade system grounded in transparency, reciprocity and shared values.

The White House has indicated that it will continue engaging closely with allied governments on trade and investment decisions, positioning the United States as a partner committed to long-term stability and mutual prosperity rather than short-term market access.