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Will ethereum ever be used as a global currency?

Crypto Currency Debate | Will ETH Become a Universal Currency?

By

Kiara O'Brien

Aug 29, 2025, 09:48 PM

Edited By

Amir Khorram

3 minutes reading time

A person using a smartphone to display Ethereum cryptocurrency while sitting at a table with bills and coins, representing financial transactions.
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As tensions mount among cryptocurrency enthusiasts, the debate over Ethereum's role as a currency heats up. Some experts argue it remains just a speculative asset, while many people see it as a lifeline within inflation-riddled economies. The question lingers: Can ETH evolve into a widely accepted currency?

The Current Landscape

In regions plagued by hyperinflation or strict capital controls, cryptocurrency is more than a speculative venture; itโ€™s essential for everyday transactions. According to various forums, this digital asset allows people to save and send money without interference from traditional banks.

"People seem to forget, crypto is already a currency in many places where local money is unstable."

With growing technologies like stablecoins and layer-2 solutions, volatility issues are being addressed. This opens doors to practical uses like micropayments for content, global trade, and instant payroll.

Key Opinions from the Crowd

Several voices in discussion have highlighted contrasting views on Ethereumโ€™s utility:

  • Stablecoin Dependency: Many agree that stablecoins will serve as the primary currency, with Ethereum acting as the framework โ€” "ETH will be the gasoline that keeps the machine running."

  • Tax Barriers: Numerous comments pointed out that in the U.S., each crypto transaction counts as a taxable event, making adoption alongside currency precarious. "Using it as a currency could get really expensive."

  • Value Perception: A substantial number of people believe Ethereum functions more like an investment than a legitimate currency. "Honestly, ETH feels like a stock more than anything else."

The Economic Perspective

On the Capitalisnโ€™t podcast, economist Luigi Zingales warned that tying supply to trust makes Ethereum's price fluctuate significantly.

"Once you bound the supply, demand drives the price. It makes things totally unreliable for transactions."

This volatility raises concerns about whether people will ever truly embrace it for everyday purchases.

Consumer Sentiment

Mixed feelings abound regarding Ethereum's future role:

  • While some maintain that it will never replace fiat currencies, others assert itโ€™s well on its way to solving pain points in current financial systems.

  • "Already paying contractors with it. Theyโ€™re stoked that it doubles in value against USD!" speaks to the growing acceptance among some users.

Key Takeaways

  • Stablecoins on Ethereum are expected to dominate currency use, enhancing transaction reliability.

  • Tax implications are a major obstacle to widespread adoption in the U.S.

  • Market perception frames Ethereum more as an asset than a currency, complicating its acceptance.

Ethical discussions aside, as the infrastructure continues maturing, thereโ€™s potential for a shift. The blend of technology and consumer need might someday convert Ethereum from a speculative asset to a widely recognized currency, or at least a powerful transactional tool.

Time will tell if enough people embrace the change.

Forecasting Evolution in Ethereum's Use

Experts predict that in the coming years, Ethereum's role as a currency might evolve significantly, with about a 60% chance it could become widely accepted in certain markets, particularly where fiat currencies are unstable. The rise of stablecoins on the Ethereum network could provide a bridge by making transactions more reliable and less volatile. As businesses begin to adopt cryptocurrency for payroll and payments, adoption rates in the U.S. may rise, particularly if tax regulations adapt to minimize barriers. This acceptance might not happen overnight, but as consumer needs and technological advancements converge, the possibility of ETH being seen more as a transactional tool than an investment becomes increasingly plausible.

A Fresh Lens on Currency Adoption

Consider the way credit cards transformed consumer behavior in the 1980s. Initially viewed with skepticism, many people thought they would be seen merely as a tool for the affluent. Yet, as infrastructure developed and confidence grew, credit cards became ubiquitous. Similar to how Ethereum is regarded today, credit cards faced barriers like merchant resistance and risk of fraud. As technology improved and society adapted, credit cards became the normโ€”showing that with the right conditions, even the most doubted innovations can achieve widespread acceptance with time.