- Paolo Ardoino sees a potential AI-driven stock market bubble as the main external threat for Bitcoin in 2026.
- Heavy AI infrastructure spending could inflate equities and trigger a sharp risk-off move that drags BTC lower.
- Growing institutional adoption may limit 80% drawdowns seen in past Bitcoin cycles, but over-institutionalization is also a concern.
- Regulatory tension in Europe and MiCA’s impact on USDT highlight regional headwinds for crypto adoption.
Bitcoin’s next big challenge, according to Tether CEO Paolo Ardoino, might not come from within the crypto ecosystem at all. Instead, he believes that a potential investment bubble in artificial intelligence could become the most significant threat to BTC’s performance around 2026.
Speaking on the Bitcoin Capital podcast, Ardoino argued that Bitcoin remains tightly linked to traditional capital markets. Because of that, he sees a possible AI-driven stock market shock as a key risk factor, even if he does not expect the kind of brutal crashes that have marked earlier crypto bear markets.
How an AI investment bubble could hit Bitcoin
Over the past few years, AI has turned into one of the hottest themes in global markets, attracting huge amounts of capital from both institutional and retail investors. Tech firms are racing to build massive data centers, deploy GPUs at scale and secure gigantic energy resources, all in an effort to lead the AI arms race.
Ardoino describes this environment as the classic setup for a speculative bubble around AI infrastructure spending. In his view, companies are pouring “enormous” sums into hardware, power capacity and data facilities, which could end up inflating equity valuations far beyond sustainable levels.
If sentiment around AI turns sharply in 2026, he warns that the resulting shock in the U.S. stock market could spill over into crypto. Historically, when investors rush out of risk assets, Bitcoin tends to move in the same direction as equities rather than acting as a completely independent hedge.
Because BTC is still seen as a high‑beta risk asset by many macro investors, a broad risk-off episode triggered by an AI reversal could easily put pressure on its price. Ardoino does not frame AI as a direct technological rival to Bitcoin, but as a macro catalyst that could unsettle the wider market environment in which BTC trades.
At the same time, he stresses that a hypothetical AI bust would be just one of several external forces shaping Bitcoin’s trajectory, not an existential threat to its long-term value proposition as a scarce, censorship-resistant digital asset.
Market structure is changing: institutional demand steps in
Although Ardoino is wary of a possible AI-led shock, he is clear that the Bitcoin market of today is very different from that of past cycles. A growing share of supply is now held through spot ETFs, institutional funds and corporate treasuries, not just by highly leveraged retail traders.
In previous bear markets, Bitcoin’s price action was dominated by short-term speculators. When fear took over, liquidity evaporated and deep drawdowns followed quickly, leading to the notorious 80% declines in 2018 and 2022. Ardoino believes this dynamic is gradually shifting as more long-horizon players enter the space.
Large institutions, such as pension funds and even some governments, tend to operate with different mandates, risk frameworks and time horizons compared to individual traders. Their presence adds depth and stability to the order book, which could reduce the odds of violent liquidation cascades.
From his perspective, this transition has created a kind of supportive backbone for Bitcoin’s market structure. While BTC still remains volatile, the blend of regulated financial products, clearer rules in several jurisdictions and improved market infrastructure makes the ecosystem more resilient than in earlier eras.
Even in a scenario where an AI bubble bursts and risk assets face selling pressure, Ardoino anticipates more measured corrections instead of outright collapses, because the new set of holders is less likely to panic at the first sign of trouble.
Why 80% Bitcoin crashes may be less likely going forward
Ardoino has repeatedly emphasized that he does not expect a repeat of the extreme 80% downturns that punctuated past Bitcoin cycles. In his opinion, the maturation of the crypto industry has altered the way drawdowns unfold.
He points to several factors behind this view: broader global adoption, the emergence of Bitcoin as a potential hedge against currency debasement, and a more sophisticated investor base that includes asset managers, corporations and public entities.
This does not mean that Bitcoin’s price will move in a straight line. Ardoino fully acknowledges that sharp pullbacks and corrections will continue to occur, especially when macro conditions change or when speculative excess builds up in specific segments of the market.
However, he believes that the combination of institutional participation and better risk management practices could limit the scale and duration of future downturns. Instead of multi‑year winters driven by uncontrolled leverage and thin liquidity, he expects a more contained pattern of cyclical retracements.
Bitcoin’s increasing recognition as a store of value and inflation hedge may also help anchor its price during periods of stress. For some investors, BTC is no longer just another tech trade but part of a broader diversification strategy amid concerns about fiat currency stability.
AI bubble risk and Bitcoin’s correlation with equities
One of Ardoino’s recurring points is that Bitcoin is still “too correlated” with traditional capital markets. When stock indices rally on optimism about growth and innovation, BTC tends to benefit; when the mood flips, crypto often suffers alongside tech names and other volatile assets.
In the current cycle, much of that optimism has clustered around AI-related companies. So long as enthusiasm remains high and earnings expectations keep rising, liquidity conditions are favorable for risk assets across the board, including Bitcoin.
The concern is what happens if markets collectively decide that AI stocks have run too far ahead of fundamentals. A sharp re-rating of valuations, triggered by weaker profits, regulatory pushback or simply a change in narrative, could prompt investors to de-risk on a broad scale.
Because of BTC’s integration into mainstream portfolios and its use as a liquid trading instrument, it is often one of the first assets sold when traders look to reduce exposure quickly. That’s why Ardoino frames the AI boom as an indirect but important factor in Bitcoin’s outlook for 2026.
Still, he underlines that beyond the AI theme, he does not see many other major external threats surfacing for Bitcoin in the near term, especially given the strengthening institutional base and the ongoing expansion of Bitcoin-focused financial products.
Rising tokenization and the risk of over‑institutionalizing Bitcoin
Beyond macro risks, Ardoino is openly bullish on the tokenization of real-world assets (RWA). He expects tokenized securities and commodities to grow significantly, as blockchain rails offer faster settlement, broader access and greater transparency compared to traditional infrastructure.
In his view, the massive potential of RWA does not contradict Bitcoin’s role; instead, it may coexist with BTC as a neutral, base-layer asset in the broader digital asset economy. Tokenization platforms can bring traditional instruments on-chain, while Bitcoin maintains its identity as a non-sovereign store of value.
However, Ardoino also stresses a crucial caveat: he does not want to see Bitcoin become almost fully institutionalized. If 99% of BTC supply ended up in the hands of large financial players, he fears that the asset’s original ethos could be diluted.
The core of his concern is that Bitcoin was designed as a peer‑to‑peer monetary network that empowers individuals. An ecosystem dominated almost entirely by big institutions could erode that vision, even if it brings more liquidity and regulatory comfort.
For that reason, he advocates an approach where institutional participation and grassroots adoption grow side by side, maintaining a balance between financialization and the open, permissionless nature that made Bitcoin unique in the first place.
Europe, MiCA and the regulatory chill around USDT
When it comes to regional prospects, Ardoino adopts a notably bearish stance on Europe’s crypto trajectory. He argues that the continent has consistently lagged in innovation, and he sees current policy trends as reinforcing that pattern rather than reversing it.
His main criticism targets the Markets in Crypto-Assets Regulation (MiCA), the European Union’s flagship framework for digital assets. While supporters view MiCA as a step toward legal clarity, Ardoino contends that the bloc is trying to tightly regulate technologies it does not yet fully understand.
This disagreement is reflected in Tether’s own strategy: the company has been unwilling to align USDT with certain MiCA requirements. As a consequence, several European crypto service providers have delisted or restricted Tether’s stablecoin on their platforms.
In his assessment, this regulatory environment risks pushing innovation and liquidity toward more accommodating jurisdictions, weakening Europe’s position in the global digital asset landscape. He characterizes the region as “the last car of the train” whenever technological breakthroughs are involved.
Despite these critiques, Ardoino does not entirely write off Europe’s long-term potential, but he believes that a more nuanced and innovation-friendly approach would be required if the continent wants to stay competitive in areas like Bitcoin infrastructure, tokenization and AI-related services.
Corporate treasuries, Bitcoin businesses and sustainable models
Another area where Ardoino offers a cautious view is the rise of companies built primarily around holding crypto treasuries. He is skeptical of outfits whose main value proposition is simply owning digital assets on their balance sheet without a strong operational core.
From his perspective, a more resilient model is one where a firm runs a robust, revenue-generating business and uses Bitcoin as a strategic reserve asset rather than its only differentiator. This way, the company is less vulnerable to market swings and can still contribute meaningfully to the ecosystem.
He highlights examples of businesses that aim to offer concrete Bitcoin-related services while simultaneously holding significant BTC treasury positions. In his view, such structures better align long-term incentives and help build real-world demand for Bitcoin-based products.
This philosophy extends to how he sees the broader market evolving: Ardoino expects productive Bitcoin-native companies to play a growing role, providing infrastructure, financial services and technological solutions instead of relying solely on speculative appreciation.
In combination with institutional adoption, these operationally sound firms could contribute to a more mature and sustainable Bitcoin ecosystem, better equipped to weather external shocks such as a potential AI-driven market downturn.
Looking ahead to 2026, Ardoino’s outlook combines caution and confidence: he flags a possible AI bubble and its impact on correlated markets as the main macro risk for Bitcoin, yet he also underlines how structural changes – deeper institutional involvement, rising tokenization, and more developed infrastructure – may allow BTC to handle future turbulence more effectively than in previous cycles.
