Could USD lose to BTC? BlackRock’s Fink says it’s possible

DeFi can make markets “faster” and “more transparent,” said the CEO — but what does that mean for the dollar?

article-image

Akif CUBUK/Shutterstock and Adobe modified by Blockworks

share

This is a segment from the Forward Guidance newsletter. To read full editions, subscribe.


The word “bitcoin” appeared once in BlackRock CEO Larry Fink’s 2024 letter to investors. 

The asset (and tokenization too) got a bigger shoutout this time around.

Fink’s sole mention of BTC last March came when bringing up BlackRock’s recent bitcoin ETF launch. That was part of a broader effort to “bring better liquidity and price discovery to more opaque markets,” he wrote.

The CEO’s 2025 letter, published today, included seven “bitcoin” references. He again addressed the aforementioned IBIT product, which has notched net inflows of $40 billion to date.

More than half of that demand has been from retail investors, Fink noted, with three-quarters of those investors never owning an iShares product before.

But more interestingly, Fink wrote there’s no guarantee that the dollar will forever serve as the world’s reserve currency.  

“If the US doesn’t get its debt under control, if deficits keep ballooning, America risks losing that position to digital assets like bitcoin,” he explained.

He added: “Decentralized finance is an extraordinary innovation. It makes markets faster, cheaper and more transparent. Yet that same innovation could undermine America’s economic advantage if investors begin seeing bitcoin as a safer bet than the dollar.”

Fink gives this warning while clarifying that he’s “obviously not anti-digital assets.” He has, after all, called tokenized securities “the next generation for markets.” And we’ve reported on BlackRock’s tokenized money market fund, which earlier this month hit $1 billion in AUM.

Fink reaffirmed this sentiment, arguing that tokenizing every stock, bond and fund would “revolutionize” investing.

“Markets wouldn’t need to close,” Fink wrote. “Transactions that currently take days would clear in seconds. And billions of dollars currently immobilized by settlement delays could be reinvested immediately back into the economy, generating more growth.”

Solving for digital verification will be critical if tokenized funds are to become as familiar to investors as ETFs, he added. A TradFi giant like BlackRock continuing to focus on these categories should no doubt make such a thing possible. 


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

allora-image.png

Research

Decentralized AI coordination networks solve crypto's growing architectural mismatch: applications built on trustless infrastructure shouldn't depend on centralized intelligence providers. By turning model outputs into competitive marketplaces, protocols like Allora are building the permissionless intelligence layer that AI-powered DeFi and autonomous agents require.

article-image

Ethereum rolls out Fusaka, setting the stage for a stronger blob fee market and renewed deflationary potential

article-image

Futuristic DeFi is stuck inside the computer. An old idea might be its escape hatch

article-image

Money market indicators are flashing liquidity stress again as crypto underperforms equities

article-image

From passageways to penumbras: a history of private life

article-image

BTC’s Asia-session move and Ethena’s weaker yields reflect a market adjusting to tighter yen funding and softer derivatives carry

article-image

What Monad’s launch, MegaETH pre-market pricing, and the Berachain refund story say about today’s infra market