David Sacks told a Bloomberg reporter on a Thursday afternoon in late March that he had just “used up” his time. The end of one of the most peculiar government appointments in recent American history was described in an odd way by that phrase, which was informal and almost administrative. For 130 days, Sacks served as the White House’s de facto czar for cryptocurrency and artificial intelligence, two fields that together are changing national security, labor, and finance in ways that no one has yet fully understood. Suddenly, he was finished. Let’s move on to the next item. It seems like Washington is still trying to figure out exactly what happened.
Sacks came to the position with the kind of resume that Silicon Valley takes for granted. A longtime operator and investor who co-founded Craft Ventures and was present at PayPal, Yammer, and a dozen other companies that revolutionized the development and marketing of software. Early access to Trump’s ear allowed him to act more quickly than most policy observers anticipated.
| Profile: David Sacks | |
|---|---|
| Full Name | David Sacks |
| Role (Former) | White House AI and Crypto Czar (Special Government Employee) |
| New Role | Co-Chair, President’s Council of Advisors on Science & Technology (PCAST) |
| Tenure as Czar | 130 days (late 2025 – March 26, 2026) |
| Background | Venture Capitalist, Silicon Valley Entrepreneur |
| Current Firm | Craft Ventures (co-founded 2017) |
| Notable Policy Actions | Strategic Bitcoin Reserve, GENIUS Act, AI Framework (March 2026) |
| Digital Asset Holdings Sold | $200M+ before taking government role |
| PCAST Co-Chair Alongside | Michael Kratsios (OSTP Director) |
| Notable PCAST Members | Jensen Huang, Mark Zuckerberg, Marc Andreessen, Larry Ellison, Lisa Su |
| Only Crypto-Native PCAST Member | Fred Ehrsam (Coinbase co-founder, Paradigm) |
| Reference Website | CNBC – David Sacks Exit Coverage |
An executive order prioritizing American leadership in digital assets, prohibiting the creation of a central bank digital currency, and establishing a working group to coordinate crypto policy across agencies was issued within weeks of the start of Trump’s second term. It felt like a window opening for an industry that had been under pressure from regulations for more than three years.
The Strategic Bitcoin Reserve followed. The announcement of the U.S. government formally treating Bitcoin as something worth holding, not just policing, carried the dramatic weight that cryptocurrency enthusiasts had been dreaming of for years. It is genuinely unclear whether it will benefit American taxpayers in the long run, and the specifics of its implementation are still unclear enough to raise doubts. However, it was important as a symbolic act. This is the type of content that is printed on conference posters in Dubai and Miami. The industry took notice after Sacks made it happen.
In July 2025, Congress passed the GENIUS Act, which established the first official federal framework for stablecoins, a segment of the cryptocurrency market that had been functioning in a legal limbo for years. This caused concern among institutional players who sought exposure without taking on existential regulatory risk. Although it was more limited than its supporters would like to acknowledge, there was bipartisan support for the bill. It is more difficult to pass legislation in a divided and preoccupied Washington than it appears from the outside, and that is significant.
Even so, there are some aspects of Sacks’ tenure that are difficult to ignore. Despite its shortcomings, the Consumer Financial Protection Bureau was an organization that handled complaints from regular people navigating financial products they didn’t fully understand. It was defunded during this time, and Sacks reportedly referred to it as his “personal favorite” achievement.
According to nearly all honest accounting, people have lost a lot of money in the cryptocurrency space as a result of making poorly informed decisions. The removal of consumer protection and the opening of the cryptocurrency floodgates are two things that should be examined more closely than they have been.
The CLARITY Act, a piece of market structure legislation, is still unfinished. The more general issues of how digital assets are categorized, who controls what, and how enforcement actually functions in real life remain unanswered. Sacks advocated for it, discussed it frequently, and seems determined to continue advocating from his new position at PCAST. However, the clock had its limits. When the word “special” appears in your title and the appointment has an expiration date, it always does.
The czar position is less structured than PCAST, where Sacks currently co-chairs with OSTP Director Michael Kratsios. Jensen Huang, Mark Zuckerberg, Marc Andreessen, Larry Ellison, and Lisa Su are all members of the council, which is a veritable who’s-who of American tech giants gathered in one advisory body. Fred Ehrsam, who co-founded Coinbase before founding Paradigm, is the only member who is a cryptocurrency native. Out of thirteen, one person works primarily in the cryptocurrency industry. You can probably infer something about the administration’s true focus from that ratio.
Regulatory fragmentation, according to Sacks, is one of PCAST’s main concerns. With 50 states developing 50 distinct frameworks for AI and cryptocurrency regulation, compliance issues slow down American businesses competing against Chinese rivals operating under a single national direction. It’s a serious issue. Sacks referred to the solution as “one rulebook,” which sounds simple but is most likely not. Even when the underlying reasoning is sound, federal preemption of state-level regulation is politically controversial in ways that are difficult to resolve.
Over the last 130 days, the cryptocurrency sector has been showered with gifts. Perhaps that was precisely what it required. A different kind of fragility, the kind that manifests when the political wind shifts and the next administration takes office with different priorities, may also result from gifts given out swiftly without a strong regulatory framework. Something was built by David Sacks. He will be watching from a different chair to see if it holds.
