Saifedean Ammous: “Nothing Stops This Train” – Tether, Bitcoin, & The Endgame For The Dollar

Authored by Jenna Montgomery via BitcoinMagazine.com,

At Bitcoin 2025, economist and author Saifedean Ammous laid out a bold vision for the future of global finance, asserting that Bitcoin – not the U.S. dollar – will anchor tomorrow’s economy, with Tether as the bridge…

Saifedean Ammous, CEO of Saifedean.com and author of The Bitcoin Standard, delivered a data-driven keynote at the Bitcoin 2025 Conference, warning of inevitable U.S. dollar decline and positioning Bitcoin as the only rational hedge.

“Default, devaluation, or default by devaluation are inevitable,” Ammous declared, adding pointedly, “Tether can’t fix what a century of fiat democracy ruined.”

Using projections and flow charts, Ammous argued that Tether’s Bitcoin strategy could soon outpace its U.S. dollar reserves.

“Then Tether will break the peg upwards,” he said, predicting a scenario where 1 USDT could equal 1.02 USD and continue revaluing as the dollar weakens. “Tether becomes a relatively stablecoin as the dollar declines.”

The talk emphasized what Ammous described as a self-reinforcing loop: as USDT demand rises, so does Tether’s need for BTC reserves, which drives up Bitcoin prices—leading to even more revaluation.

“This is a significant impact on the market,” he said. “Buying bitcoin is the smartest thing anybody could do.”

In a final sweeping statement, Ammous forecasted the end of the USD era.

“Eventually, USD reserves go to zero next to BTC reserves,” he said.

“USDT keeps getting revalued upward until it is redeemable in bitcoin. USDT → BTCT.”

He called Tether a “transition monetary system” and concluded, “Even the most bullish scenario for USD is much more bullish for BTC.” 

To Ammous, the dollar is locked in a downward spiral while Bitcoin, with its “number go up technology,” continues rising.

“The thing that goes up is going to overtake the thing that goes down,” he said—summarizing his entire argument in one sentence.