As geopolitical risk around Iran pushes oil prices sharply higher, inflation is back at the center of investors’ attention — and that renewed focus is giving new life to a niche idea in crypto: an onchain, inflation-protected stablecoin.
Why inflation is heating up again
Since the Iran war escalated in late February and trading around the Strait of Hormuz was threatened, oil jumped from the $80s into triple digits amid fears of supply disruption. The strait handles roughly 20% of global oil flows, and markets have reacted with headline-driven volatility: big daily swings as traders price a war premium rather than underlying fundamentals. Those higher energy costs have begun to show up in U.S. inflation data. Headline CPI accelerated to 0.9% last month (after a 0.3% rise in February), a move largely tied to energy, while core inflation — which strips out food and energy — came in below estimates.
Stablecoins: plumbing that doesn’t protect purchasing power
The $300 billion stablecoin market — overwhelmingly composed of dollar-pegged tokens backed by cash and Treasury bills — has become critical plumbing for crypto trading, payments and cross-border flows. But as Michael Ashton, co-founder of the new USDi stablecoin, points out, most stablecoins are engineered to keep a nominal $1 peg, not to preserve purchasing power. In real terms they can lose value during inflationary episodes, a problem that becomes practical, not philosophical, as corporates and neobanks begin to hold significant float in these tokens.
“We accidentally rebuilt only half of the monetary system,” Ashton told CoinDesk. “Stablecoins solved the medium-of-exchange problem for crypto, but nobody solved the store-of-value problem.”
USDi: a digital, onchain response to inflation
USDi is positioned as that missing piece: a stablecoin whose nominal value adjusts with U.S. CPI, essentially giving holders an onchain, inflation-protected principal. Ashton — who launched USDi with Andrew Fately — frames the token as analogous to the inflation-adjusted principal of TIPS, but without some of the practical drawbacks bonds carry. TIPS are tied to inflation but still trade as bonds, so their market prices can fall when interest rates rise. USDi aims to behave more like an inflation-linked savings instrument rather than a bond susceptible to market-price swings.
To back that promise, USDi’s reserves are invested in a low-volatility private vehicle called the Enduring U.S. Inflation Tracking Fund. The fund mixes TIPS, U.S. Treasury debt, foreign exchange positions and commodity futures and options to generate returns that track inflation, according to Ashton. “There isn’t really an inflation-protected savings account,” he says. “That’s the gap we’re trying to fill.”
Macro backdrop strengthens the pitch
The recent macro mix — T-bills yielding about 3.5% and inflation around 3% in Ashton’s framing — underlines the risk that inflation can outpace short-term nominal yields over time. That dynamic, he argues, makes a case for an asset explicitly designed to track inflation rather than simply preserve a dollar peg.
Beyond a single CPI peg: customizable inflation exposure
USDi is also pitching a capability that’s hard to deliver in traditional finance: customizable inflation exposure. CPI is an aggregate of components — housing, healthcare, education, energy — and USDi’s architecture could eventually let users target specific baskets or geographies. Want a token that tracks only healthcare inflation, or U.S. core CPI, or Dutch inflation? In a future iteration, users could isolate those exposures.
That specificity has clear institutional use cases. Insurers, for instance, face concentrated inflation risk in medical claims but currently hedge such exposures only with blunt instruments like extra capital, reinsurance or catastrophe bonds. A tailored inflation hedge could both tighten risk management and reduce capital needs. Education is another candidate: families or institutions that prepay tuition to lock in future costs might prefer a tokenized inflation hedge instead of rigid prepaid plans.
Where USDi stands now
USDi is already live, and Ashton is targeting a modest seed raise — roughly $1.5 million — in the coming months to grow adoption and operational capability. He expects early institutional adopters to include insurers and reinsurers, with broader uptake following as businesses and payment platforms look for an onchain vehicle that preserves purchasing power.
Strategically, Ashton casts USDi as completing the monetary architecture that Bitcoin and conventional stablecoins began: Bitcoin as a long-term store of value, stablecoins as payments rails, and now an onchain store-of-value that preserves purchasing power over short and medium horizons.
The wider implication for crypto
If inflation-linked digital assets attract real institutional balances, the stablecoin market could evolve from nominal-dollar plumbing into a richer set of financial rails — not just for payments and trading but for hedging, treasury management and specialized financial products. With oil-driven inflation back in the headlines, that evolution may accelerate as treasurers and platforms reassess the inflation risk sitting quietly on their balance sheets.
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