Understanding Stablecoins: Key Facts, Types & Congressional Debates on Cryptocurrency

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What are stablecoins? Everything to know about the crypto being debated in Congress

Stablecoins Poised for Mainstream Adoption Amid Regulatory Developments

Stablecoins are on the brink of becoming widely accepted, according to analysts, as a significant regulatory bill advances in Congress. The Senate is currently reviewing the GENIUS Act, designed to establish a regulatory framework for stablecoins. The bill recently overcame a significant procedural obstacle in the Senate, despite initial objections from some Democratic members. Stablecoins are cryptocurrencies linked to the value of traditional currencies, like the US dollar or gold, originally created to provide a secure storage option for crypto investors. In recent years, their popularity has surged, particularly for use in digital transactions.

Legitimacy and Growth in the Crypto Sector

The proposed legislation would lend increased legitimacy to the cryptocurrency sector and exemplifies the resurgence of digital currencies during President Donald Trump’s second term. Supporters of cryptocurrencies have embraced the push for stablecoin regulations. However, detractors highlight the Trump family’s connections to the crypto sector, noting that World Liberty Financial, a firm associated with the Trump family, has launched its own stablecoin. Analysts at JPMorgan Chase remarked in an April report, “Stablecoins appear to be a permanent fixture in the financial landscape.” They noted that just a few years prior, such a statement would have been a topic of debate.

Understanding Stablecoins and Their Value

Unlike traditional cryptocurrencies that can experience significant price swings, stablecoins are designed to maintain a stable value. This stability is achieved by pegging them to another asset, typically the US dollar, which results in one stablecoin being worth one dollar. Companies that issue stablecoins usually maintain reserves of high-quality assets, such as US government bonds, to ensure their value is backed. Tether, which issues USDT, and Circle, which issues USDC, are two of the leading stablecoin providers, both pegged to the dollar. According to Deutsche Bank analysts, Tether dominates the market, representing 62% of the total stablecoin volume.

Rapid Market Expansion and Usage

The total market capitalization of stablecoins soared from $20 billion in 2020 to an impressive $246 billion by May 2025, as reported by Deutsche Bank analysts. Stablecoins were first introduced in 2014 to provide a safe haven for crypto investors to trade more volatile currencies like Bitcoin. Their utility has grown, particularly in the realm of digital payments, as noted by Darrell Duffie, a finance professor at Stanford University. Due to their stable value, stablecoins can effectively function as a medium of exchange and digital currency, facilitating faster payments.

Transforming Cross-Border Transactions

Duffie highlighted that stablecoins present exciting new possibilities for cross-border transactions, enabling faster and cheaper payments compared to traditional banking methods. This is particularly beneficial for remittances and vendor payments in emerging markets. Nevertheless, despite their reduced volatility, stablecoins are not entirely risk-free. A decline in the value of the assets backing a stablecoin could disrupt its one-to-one peg, potentially leading to scenarios akin to a bank run, as indicated by Duffie. The collapse of TerraUSD, an algorithmic stablecoin, in 2022 serves as a stark reminder of the risks involved, sparking significant investor panic.

The GENIUS Act and Its Implications

The GENIUS Act, which stands for “Guiding and Establishing National Innovation for U.S. Stablecoins of 2025,” could favor Circle over Tether due to Circle’s status as a US-based entity, while Tether operates from El Salvador, according to Del Wright, a law professor specializing in crypto at Louisiana State University. Should the legislation be enacted, it may pave the way for widespread acceptance of stablecoins in digital payments and drive growth within the stablecoin market, as noted by Christian Catalini, founder of MIT’s cryptoeconomics lab. He further suggested that established Wall Street firms and emerging startups would likely vie to provide stablecoin solutions.

Future Prospects for Stablecoins

Visa announced a collaboration in May with Bridge, a stablecoin issuer owned by fintech startup Stripe, aimed at facilitating stablecoin transactions across Latin America. Analysts at Deutsche Bank predict that stablecoins are on the verge of mainstream acceptance by 2025, bolstered by the US’s progression toward groundbreaking legislation. Despite some opposition in the Senate, they remain optimistic about the advancement of these regulations within the year.