Nexo's latest research, “The Future of Digital Wealth 2026,” reveals that operational friction—not a lack of conviction—is the primary obstacle preventing high-net-worth investors from incorporating crypto into their long-term wealth-building strategies. The report, which surveyed affluent investors in the US, UK, and Argentina, introduces a new metric to measure how deeply crypto is woven into financial planning.
The Crypto Integration Index (CII) assigns a score from 1 to 10 based on five equally weighted factors: portfolio allocation, holding horizon, retirement integration, substitution of traditional assets, and risk perception. According to the report, two-thirds of respondents (67%) already hold crypto, yet the average CII score stands at just 4.83, indicating that ownership does not translate into meaningful integration.
“Risk perception used to be the story in every crypto adoption survey. It isn't anymore,” said Iliya Kalchev, analyst at Nexo. “In our data, risk perception barely separates investors who've built real wealth with crypto from those who haven't—what actually divides them is whether they've substituted crypto for a traditional asset and folded it into retirement planning.”
The report highlights a significant gap: nearly 20% of respondents expect crypto to become their primary wealth driver over the next decade, yet more than 40% have not incorporated their crypto holdings into broader wealth-building strategies. This disconnect underscores the operational challenges that remain.
Neil Steinhardt, COO of Nexo US, commented, “Once an investor gets past the risk perception stage, what's left is security, fees, and platform user-friendliness and capabilities—the same things we've spent years building Nexo to solve. That's the gap between owning crypto and actually building wealth with it.”
The CII framework reveals that a score of 4.83 represents a relatively small, short-term crypto position that sits outside retirement planning. Only 4.7% of respondents achieved a score of 7 or higher, which signifies a longer-term position that has replaced a traditional asset and is integrated into financial planning.
Regional differences are notable. Argentina leads in ownership at 74% but has a lower integration score of 4.62. The US has the lowest ownership rate (62%) but the highest integration score (5.07), while the UK reports 65% ownership and a CII of 4.75. Age also plays a role: investors aged 35 to 44 show the highest integration, with 28% treating crypto as a core retirement asset, whereas those aged 18 to 25 have over 90% ownership but only 2% hold for more than a decade.
Among “Structurally Integrated” investors (CII of 7 or higher), platform-related concerns become more prominent: 36% cite security, 34% high fees, and 28% platform complexity. These findings suggest that even sophisticated investors face operational hurdles.
The survey, conducted in February and March 2026 via Attest, included 1,000 affluent investors with at least $100,000 in liquid assets (US/UK) or $40,000 (Argentina), representing the top 25-30% of each market by investable wealth. The full report is available on Nexo's website.
This article is for informational purposes only and does not constitute financial advice.
