Billionaire hedge fund manager Ken Griffin isn’t mincing words about Trump’s trade policies. The tariffs, he warns, have wreaked havoc on America’s global economic standing and trustworthiness. Treasury yields took their steepest weekly dive since 2001, while the U.S. dollar plummeted 20% against the euro. Griffin, now backing Nikki Haley, sees these policies as particularly damaging – eroding international partnerships and spooking investors worldwide. The full scope of this economic mess keeps unfolding.

Ken Griffin is ringing alarm bells about Trump’s tariffs, and his message isn’t pretty. The hedge fund billionaire warns that the administration’s aggressive trade policies are doing more than just rattling markets – they’re actively eroding America’s global brand and trustworthiness as an economic superpower.
The numbers tell a brutal story. Treasury yields shot up in their steepest weekly climb since 2001, while the U.S. dollar took a nosedive, plummeting 20% against the euro in just four weeks. So much for being the world’s safe haven, right? Griffin argues these aren’t just temporary hiccups but potentially permanent scars on America’s financial reputation. The current situation has devolved into nonsense as policies keep shifting without clear direction.
What’s particularly maddening, according to Griffin, is the “haphazard” and “nonsensical” nature of these trade policies. Companies can’t plan. Markets can’t predict. And investors? They’re getting jumpy. The administration announced the highest tariffs in a generation, then hit pause for 90 days. Talk about giving everyone whiplash.
Erratic policy shifts and unprecedented tariffs have left markets reeling, while businesses struggle to navigate an unpredictable economic landscape.
Here’s the kicker – those manufacturing jobs Trump promised would come flooding back? Griffin says they’re not coming back. Period. Instead of creating jobs, these tariffs are just making everything more expensive for U.S. businesses. Meanwhile, supply chains aren’t returning to America; they’re just relocating to other countries. Griffin’s recent endorsement of Nikki Haley for president underscores his dissatisfaction with Trump’s economic approach.
The international fallout is even worse. Traditional allies like Canada and Europe are giving the U.S. the side-eye, questioning America’s reliability as a global partner. Griffin emphasizes that this damage could last for generations. Trust, once broken, isn’t easily fixed. A Treasury default could trigger global financial turmoil and devastate market stability worldwide.
The Treasury market’s reaction speaks volumes. When the world’s premier safe-haven asset starts looking shaky, that’s a problem. Griffin warns that if global investors lose faith in U.S. fiscal responsibility, the long-term consequences could be severe.
The message is clear: you can’t play fast and loose with trade policy without consequences. The world is watching, and they’re not impressed.