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What Are Stablecoins and Why Do Traders Use Them?

What Are Stablecoins and Why Do Traders Use Them?

2025-12-25

In the fast-moving cryptocurrency market, prices can rise or fall sharply within hours. For many new users, this volatility remains one of the biggest obstacles to entering crypto trading with confidence. Stablecoins were created to address this challenge by offering a digital asset designed to maintain a relatively stable value.

For users in the Middle East and North Africa (MENA), stablecoins play an especially important role. Crypto adoption across the region has accelerated in recent years, driven by a combination of inflation pressure, currency depreciation, rising remittance needs, and broader access to digital financial tools.

According to recent data, the Middle East & North Africa ranked as the seventh-largest crypto market globally in 2024, receiving an estimated $338.7 billion in on-chain value between July 2023 and June 2024—about 7.5% of global transaction volume. With a population exceeding 500 million and annual remittance flows of roughly USD 60 billion, the region increasingly views crypto—and stablecoins in particular—as a practical bridge to global finance.

An illustration showing the concept of stablecoins with a globe and various cryptocurrency symbols, including USDT, highlighting their role in global finance.

What Are Stablecoins?

Stablecoins are cryptocurrencies designed to maintain a stable value by being pegged to an external reference asset. In most cases, that reference asset is the US dollar, meaning one stablecoin is intended to trade at approximately one dollar. While some stablecoins are pegged to gold or baskets of currencies, USD-pegged stablecoins dominate global usage.

The key distinction between stablecoins and cryptocurrencies like Bitcoin or Ethereum is volatility. Bitcoin and Ethereum can experience significant price fluctuations over short periods, whereas stablecoins aim to remain relatively constant. This makes them more suitable for everyday crypto activities such as trading, payments, savings, and transferring value between platforms.

Stability is typically achieved through backing mechanisms. For fiat-backed stablecoins, issuers hold reserves such as cash, bank deposits, or short-term government securities. These reserves are designed to ensure that users can redeem stablecoins for their underlying value when needed.

The stablecoin concept gained early traction in 2014, following the launch of USDT. Adoption accelerated significantly after 2017, as stablecoins became essential tools for trading during periods of heightened market volatility.

Today, stablecoins represent hundreds of billions of dollars in circulating supply, with USDT and USDC accounting for the majority of the market. They operate across multiple blockchains—including Ethereum and Solana—allowing users to transfer value globally with minimal friction.

A line graph showing the total supply of various stablecoins over time, including USDT, USDC, USDe, USDS, DAI, and others, with data updated as of December 25, 2025.

For many MENA users, stablecoins effectively function as “digital dollars.” In regions where access to USD banking services can be limited or expensive, stablecoins provide an alternative way to store and transfer dollar-linked value. Traders in hubs such as Dubai and Riyadh commonly use stablecoins to move between positions quickly, lock in profits during volatile markets, or keep funds on-chain without converting back into local fiat currencies.

It is important to note that stablecoins are not designed as speculative investments. Their primary purpose is utility—making crypto markets more accessible, predictable, and efficient.

Types of Stablecoins

Stablecoins are not a single, uniform product. They can be categorized based on how they maintain their price peg.

  1. Fiat-Backed Stablecoins

Fiat-backed stablecoins are the most widely used and easiest to understand. Each token is backed 1:1 by fiat currency—most commonly the US dollar—held in reserves by the issuer. Examples include USDT, USDC, and PYUSD.

Issuers typically hold reserves in cash, bank deposits, or short-term government securities such as US Treasury bills. When new stablecoins are issued, corresponding reserves are added. When stablecoins are redeemed, tokens are removed from circulation.

For MENA traders, fiat-backed stablecoins are particularly popular because they provide direct exposure to USD value, which can be valuable in environments affected by inflation or currency depreciation. These stablecoins also dominate trading pairs on centralized exchanges, making them essential for active trading.

  1. Crypto-Backed Stablecoins

Crypto-backed stablecoins use other cryptocurrencies as collateral instead of fiat. To manage volatility, they are usually over-collateralized—for example, locking $150 worth of crypto to mint $100 worth of stablecoins.

A common example is DAI, which is backed by assets such as ETH and managed through smart contracts. While this model allows for greater decentralization, it also introduces complexity.

Crypto-backed stablecoins carry additional risks. If the value of the underlying collateral falls sharply, positions may be liquidated to protect the system. These mechanisms require users to understand DeFi concepts and risk management.

  1. Commodity-Backed Stablecoins

Commodity-backed stablecoins are pegged to physical assets such as gold. Each token represents ownership of a specific quantity of the commodity held in secure vaults. PAX Gold (PAXG) is a commonly cited example.

These stablecoins appeal to users seeking blockchain-based exposure to traditional stores of value. In resource-rich regions like the Middle East, they are often discussed as a way to connect digital assets with real-world commodities. However, they are less commonly used for daily trading than USD-backed stablecoins.

  1. Algorithmic Stablecoins

Algorithmic stablecoins aim to maintain price stability through smart contracts that automatically adjust supply based on market demand, rather than relying on full reserves.

While these designs seek higher decentralization, they have historically proven fragile during periods of market stress. High-profile failures have shown that maintaining a stable peg without sufficient backing is difficult. For beginners, this category generally carries higher risk.

A colorful arrangement of various cryptocurrency tokens, including stablecoins with symbols like the dollar sign and other designs, scattered on a white background.

How Do Stablecoins Maintain Their Peg?

Although mechanisms vary by type, market incentives play a central role.

For fiat-backed stablecoins, stability is supported through a mint-and-burn process. When users buy stablecoins, new tokens are issued and reserves increase. When users redeem them, tokens are destroyed and reserves decrease.

Arbitrage also helps maintain the peg. If a stablecoin trades below its intended value, traders can buy it at a discount and redeem it at full value, pushing the price back up. If it trades above the peg, new tokens can be minted and sold, bringing the price down.

Because stablecoins operate on blockchains, they enable near-instant global transfers—often faster and cheaper than traditional banking systems. For MENA users, this is especially valuable for cross-border payments and remittances.

Why Do Traders Use Stablecoins?

Stablecoins serve multiple functions in crypto markets:

  • Risk management: Traders move funds into stablecoins during market downturns without exiting crypto entirely.
  • Liquidity: Most trading pairs are denominated in stablecoins.
  • Cross-border payments: Faster and cheaper than traditional remittance channels.
  • DeFi participation: Widely used in lending, borrowing, and yield strategies.

For many MENA traders, stablecoins also act as a hedge against local currency volatility while preserving access to global markets.

Major Stablecoin Issuers (As of December 2025)

  • Tether (USDT): Largest by market capitalization (~$187 billion), multi-chain, reserves heavily weighted toward US Treasuries.
  • Circle (USDC): Second-largest (~$77 billion), known for transparency and regular attestations.
  • Paxos: Issues USDP and supports PYUSD, with a strong regulatory focus.
  • PayPal (PYUSD): Payment-oriented stablecoin backed by Paxos.

Expanded Use Cases and Key Risks

Beyond trading, stablecoins now function as core infrastructure for DeFi, peer-to-peer payments, cross-border remittances, trade finance, and inflation hedging. In some regions, stablecoin-based remittances can be up to 60% cheaper than traditional methods.

However, risks remain. These include potential de-pegging during extreme market conditions, issuer and counterparty risk, regulatory changes, and smart contract vulnerabilities. While illicit usage remains a small fraction of overall activity, stablecoins feature prominently in illicit transaction volumes—though blockchain transparency and issuer controls have strengthened enforcement capabilities.

Stablecoin Regulation: A Global Snapshot (December 2025 Update)

Stablecoins have become a regulatory priority worldwide:

  • European Union (MiCA): Fully effective by late 2024, with strict reserve and licensing requirements.
  • Singapore: MAS framework for single-currency stablecoins, with legislation advancing in 2025.
  • Hong Kong: Stablecoins Ordinance effective August 2025, issuer licensing via HKMA.
  • Japan: Expanded reserve flexibility and the launch of the first yen-backed stablecoin.
  • United States: GENIUS Act (July 2025) established a federal framework for payment stablecoins.

These frameworks aim to balance innovation, financial stability, and consumer protection.

Stablecoins in the MENA Region

MENA is among the fastest-growing crypto regions globally, with stablecoins at the center of this growth. In markets such as Türkiye, Saudi Arabia, and the UAE, stablecoins and altcoins increasingly account for a larger share of crypto activity than BTC and ETH.

Local-currency-backed stablecoins are also emerging, designed to support regional trade and reduce reliance on traditional correspondent banking networks. As regulation matures, stablecoins are expected to play a larger role in real estate, trade finance, and institutional settlement across the region.

Conclusion

Stablecoins provide MENA users with a practical and accessible way to engage with cryptocurrency markets. By combining blockchain efficiency with price stability, they lower entry barriers and reduce risks associated with volatility.

As adoption continues to grow, stablecoins are likely to remain a foundational component of the region’s crypto ecosystem. For beginners, understanding how stablecoins work is a critical first step toward participating in digital finance with greater confidence and control.

About XT.COM

Founded in 2018, XT.COM is a leading global digital asset trading platform, now serving over 12 million registered users across more than 200 countries and regions, with an ecosystem traffic exceeding 40 million. XT.COM crypto exchange supports 1,300+ high-quality tokens and 1,300+ trading pairs, offering a wide range of trading options, including spot trading, margin trading, and futures trading, along with a secure and reliable RWA (Real World Assets) marketplace. Guided by the vision Xplore Crypto, Trade with Trust,” our platform strives to provide a secure, trusted, and intuitive trading experience.

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