Caitlin Long Warns Traditional Finance Firms May Face Collapse in Next Crypto Winter
August 23, 2025 — By Vince Quill
At the Wyoming Blockchain Symposium held Friday, Caitlin Long, CEO of Custodia Bank, issued a cautionary warning to traditional financial institutions engaging with cryptocurrency markets. According to Long, many of these legacy firms are ill-prepared for the next crypto bear market due to fundamental differences between traditional financial systems (TradFi) and blockchain technology, particularly the real-time settlement mechanics inherent in crypto transactions.
The Growing Presence of Traditional Finance in Crypto
Long acknowledged the prominent role that large institutional investors from the traditional finance sector currently play in the crypto ecosystem. She noted, “Big Finance is here in a big way, and that seems to be driving this cycle. I suspect it will continue to drive this cycle.”
While institutional involvement can signal mainstream acceptance and progress for crypto adoption, Long stressed that legacy financial entities rely heavily on risk management models and fault tolerance mechanisms that simply do not translate into the blockchain environment.
Legacy Systems vs. Real-Time Settlement
Traditional financial systems benefit from features such as discount windows, weekends off, and other “built-in fault tolerances” that allow these institutions to operate with significant leverage safely. These safeguards mitigate risk by providing liquidity buffers during market stress events since legacy systems do not update or settle transactions instantaneously.
In contrast, blockchain protocols settle transactions in real-time — a fundamental divergence that Long described as “a different animal.” This mismatch presents major challenges:
“Those kinds of fault tolerances are built into the system because of legacy reasons, where systems were not updating in real-time. In crypto, everything has to be real-time, and it’s just a different animal."
Long expressed concern about how established financial “titans” will weather the next inevitable crypto downturn, often referred to as a “crypto winter.” Drawing from her experience dating back to 2012, she said she remains certain another bear market is coming.
Risk of Liquidity Crunch and Systemic Contagion
The potential fallout from these discrepancies is a liquidity crunch among traditional firms participating in crypto, which could trigger broader contagion through the financial system. Chris Perkins, president of investment firm CoinFund, echoed Long’s concerns:
“The biggest systemic risk going forward is the fact that you have one ecosystem that manages risk and rebalances in real-time and another ecosystem that takes weekends, nights, and holidays off.”
This divergence in risk management and settlement schedules increases the likelihood of cascading liquidity problems — a common root cause of financial crises historically.
Vulnerability of New Crypto Treasury Companies
Supporting these warnings, a June report from venture capital firm Breed highlighted that many new Bitcoin treasury companies, which hold and manage crypto assets on behalf of organizations, may fail in the next market downturn. The report predicted:
- Overleveraging combined with asset price declines could force treasury firms into fire sales of crypto assets.
- Such asset dumping would exacerbate market declines and deepen the bear market cycle.
The broader implication is that not only traditional finance firms but also newly established crypto entities might face existential risks without adequate risk models adapted to real-time blockchain settlement.
Industry Perspectives and Outlook
Views on institutional involvement in the current crypto cycle are mixed. Some regard it as a positive force accelerating adoption and maturity of the sector. Others caution that without improved understanding and infrastructure, these investors—particularly those unfamiliar with crypto’s unique dynamics—could precipitate severe market disruptions when adverse conditions return.
Long’s warnings underscore the urgency for TradFi firms and crypto companies alike to develop compatible risk tolerance frameworks that account for the instantaneous nature of blockchain transactions.
As the industry watches closely, the next crypto winter may serve as a critical test for how well traditional financial institutions adapt to the decentralized and real-time world of digital assets.
For more updates from the Wyoming Blockchain Symposium and insights into the evolving relationship between traditional and crypto finance, stay tuned to Cointelegraph.