Warren’s Back with More Musk Whack-a-Mole: “Explain That 6%, Elon—Is It Backed by Memes or Margin Debt?”

Senator Elizabeth Warren is once again playing financial detective, this time training her crosshairs on Elon Musk’s X Money—a payments feature that sounds more like a failed cryptocurrency startup from 2018 than a serious fintech play. In a Tuesday letter that crackled with equal parts concern and crypto-cop energy, Warren demanded answers about X Money’s possible stablecoin shenanigans and crypto integrations, because apparently, letting Musk quietly launch financial products without congressional side-eye isn’t on her to-do list.

Warren, who’s about as crypto-enthusiastic as a goldbug at a DAO meeting, raised the alarm that X Money could destabilize the financial system or, worse, hand Big Tech another lever to yank on national security. Her main gripe? Whether X Money plans to mint its own stablecoin using a sneaky loophole in the GENIUS Act—a legislative “get-out-of-jail-free” card that allows private firms to issue dollar-pegged tokens while regulators pretend to be surprised.

She zeroed in on a detail bound to make any sane person pause: early X Money beta users are reportedly seeing a 6% yield on deposits. That’s nearly double the Fed’s target rate, which currently sits at a modest 3.5–3.75%. Warren, never one to let absurd yields slide, asked Musk straight up: what circus act—high-risk derivatives, sketchy data harvesting, or yield-generating magic beans—is actually funding that return? Because last she checked, free money usually comes with a side of systemic risk.

Also on Warren’s bingo card: the FDIC insurance situation, or more accurately, the lack thereof. She reminded Musk—gently, like one reminds a toddler not to play with matches—that if X Money tanks, user deposits won’t be covered by the FDIC, even if they’re technically parked at Cross River Bank, a partner institution that’s already had its name called in front of the FDIC principal’s office. The GENIUS Act doesn’t ban pass-through insurance, but it also doesn’t exactly hand out safety blankets, leaving users in a regulatory gray zone that feels more like a DeFi pool than a bank.

This letter isn’t just paperwork—it’s a shot across the bow from Capitol Hill, signaling that lawmakers aren’t about to let tech titans like Musk treat the financial system like their personal sandbox. As stablecoin ambitions grow, so does the scrutiny, and Warren’s message is clear: if you’re going to play bank, you’d better explain your balance sheet like one.