Is The Dollar Losing Its Crown? How Ai And Crypto Are Rewiring Global Finance

What Happened

The dollar still anchors reserves, yet erosion has begun. COFER data show a steady slide since 2000. The question is no longer whether alternatives arise, but when the shift becomes measurable — a timeline investors can now watch in real time.

Treece compares this digital-dollar system to the 1960s Eurodollar market, when offshore investors tapped US liquidity through parallel networks. Private innovation extended the dollar’s reach instead of replacing it.

Market Context

The dollar’s dominance has long defined global finance. Yet as central banks trial crypto and AI reshape cross-border settlement, the system faces its first true structural test in decades. This shift could redefine how global liquidity and trust are priced. IMF COFER data place the dollar’s share of global reserves at 56.32% in early 2025 — the lowest since the euro’s birth. Meanwhile, 94% of monetary authorities are testing central-bank digital currencies. That signals diversification and digitalization of state money.

AI’s arrival in financial infrastructure accelerates this shift. The Bank for International Settlements warns that autonomous trading and liquidity algorithms could magnify systemic risk. At the same time, new digital rails promise cheaper and faster transfers. Legacy networks built on the greenback are quietly eroding.

Indicators of a Permanent Shift in Dollar Dominance

“From my IMF days analyzing COFER data, we tracked USD’s share of global FX reserves — now 56.32% in Q2 2025 — alongside RMB and EUR gains plus CBDC pilots where 94% of central banks are engaged. Crypto’s volatility could amplify AI-driven risks, as BIS warns. But CBDCs offer controlled shifts. I’d expect measurable erosion if USD dips below 55% by 2027, with $1B+ annual CBDC settlements signaling permanence. Stablecoins buttress dollar stability without wild swings.”

Stablecoin Market Share and Emerging Bloc Risks

Stablecoins remain an extension of dollar liquidity. Around 99% of circulation is USD-pegged, with USDT and USDC dominant. Non-dollar or commodity-backed tokens could spark bloc-based competition — a clear sign that liquidity may fragment along political lines.

“USD-linked stablecoins like USDT and USDC command over 99% of the $300 billion market as of October 2025. A yuan-backed stablecoin hitting 10–15% share could ignite bloc tensions. Conflict only arises if it surpasses 20%, fracturing global liquidity.”

García-Herrero argues that a rival stablecoin must capture over 20% of global settlements to trigger true bloc fragmentation. That marks the point where digital currencies start redrawing geopolitics, not just payments.

“Stablecoins satisfy existing dollar demand. It’s market-driven, not state-driven. In the short term they reinforce dominance. In the long term, it depends on US policy and confidence.”

“Institutions want vehicles that manage volatility and enhance liquidity. It starts with retail, but institutional flows follow once secondary markets mature.” — Max Gokhman, Franklin Templeton

Why It Matters

BeInCrypto spoke with Dr. Alicia García-Herrero, Chief Economist for Asia-Pacific at Natixis and former IMF economist. Drawing on two decades of macro research, she explains how CBDCs, AI, and stablecoins may redraw global monetary power. She also outlines which metrics will reveal that pivot first.

“In Argentina, stablecoins shield 5 million users and make up over 60% of crypto transactions. They become destabilizing at 20–25% of retail payments or 15% of FX turnover. In Turkey, similar adoption ranks it high globally. Overall, their stabilizing role outweighs risks at current levels.”

Her rule of thumb: moderate use stabilizes. But when stablecoins exceed a quarter of payments, they threaten monetary sovereignty — the point where relief turns into risk.

Tokenization has become a key theme in finance, though sovereign uptake lags. While BIS pilots move slowly, private firms advance faster. Franklin Templeton expects early adoption in treasuries and ETFs in Hong Kong, Japan, and Singapore. These pilots show where regulation and innovation already meet.

Details

Her threshold — a drop below 55% by 2027 plus billion-dollar CBDC flows — would mark a turning point for reserve structures. It shows when diversification stops being theory and becomes policy.

On-chain settlement now tops $35 trillion annually — twice Visa’s throughput. Stablecore CEO Alex Treece calls it “a modern Eurodollar network” serving global USD demand beyond banks. It shows that digital rails still strengthen the dollar’s reach.

IMF data show these tokens already handle about 8% of GDP-scale flows in Latin America and Africa. That proves stablecoins now act as informal policy instruments.

Stablecoins in High-Inflation Economies

In inflation-hit economies like Argentina and Turkey, stablecoins serve as informal dollar rails. They act as a digital hedge against currency collapse and offer a parallel financial lifeline showing crypto’s real-world role.

Tokenization and Sovereign Debt

CoinGecko data show tokenized treasuries above $5.5 billion and stablecoins over $220 billion. The concept is shifting from pilot to practice as traditional assets quietly migrate on-chain.

“RWA tokenization’s trillions-by-2030 projections feel ambitious, but tokenized bonds have already hit $8 billion by mid-2025. I foresee 5% of new sovereign issuance by 2028, led by Asia and Europe, while USD resilience will persist.”