For years, crypto advocates have argued that institutional adoption was inevitable.
This week, that claim gained a very different kind of validation, from one of the world's most conservative corners of finance.
According to PwC's latest report , institutional engagement with digital assets has now crossed a threshold where a full retreat is no longer realistic.
The Big Four firm says crypto adoption has become structural, not cyclical, and that distinction matters.
Related: Crypto mining CEO suggests U.S. might adopt bitcoin as currency within 15 years
PwC says crypto is now baked into finance
PwC's assessment points to sustained institutional activity across custody, trading, settlement, tokenization, and on-chain financial infrastructure. Crucially, that engagement has persisted through market volatility, regulatory uncertainty, and shifting political winds.
This is no longer about pilot programs or experimental desks. PwC says large financial players are building long-term systems and strategies around digital assets.
Once that infrastructure is in place, walking away becomes costly, impractical, and, in some cases, impossible.
The signal here isn't just what PwC said; it's the fact that a Big Four accounting firm carries a different kind of authority than exchanges, venture capital firms, or protocol founders.
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Regulation unlocks a long-awaited pivot
That shift did not happen in a vacuum.
PwC's leadership has been clear that the regulatory environment, particularly in the United States, has played a decisive role.
"Regulation is no longer shaping crypto from the outside. It is being pulled into place by market reality,"said Matt Blumentld, Global/U.S. Digital Assets Lead at PwC.
The Donald Trump administration has opened the door for traditional financial institutions to engage more directly with digital assets. New legislation and regulatory clarity in 2025 allowed firms like PwC to move from caution to commitment.
Paul Griggs, PwC's US senior partner and CEO, recently said the passage of the GENIUS Act and progress on stablecoin regulation helped create conviction internally. He also pointed to leadership changes at the Securities and Exchange Commission (SEC), now chaired by Paul Atkins , as a turning point.
PwC, which had previously kept crypto at arm's length due to regulatory pressure, now sees opportunity rather than risk.
From avoidance to full-spectrum crypto services
PwC's pivot is not theoretical. The firm now provides audit services to MARA Holdings (Nasdaq: MARA), one of the largest publicly traded Bitcoin miners, and is actively pitching crypto tax and advisory services.
Griggs said PwC has hired external specialists and expanded internal teams over the past year to meet growing demand. The firm is also exploring opportunities in tokenization, another area where traditional finance and blockchain increasingly intersect.
It's a notable evolution for a company that made headlines in 2017 when its Hong Kong office accepted Bitcoin for the first time.
Eight years later, PwC's message is far clearer: crypto is no longer an experiment. For institutions, it's becoming part of the operating system, and there's no easy way back.
Related: Crypto market bill nears Senate markup after Trump's nod
This story was originally published by TheStreet on Jan 23, 2026, where it first appeared in the MARKETS section. Add TheStreet as a Preferred Source by clicking here.
