Stablecoins may accelerate currency substitution, weaken central bank control: IMF | Current Affairs | Vision IAS
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    Stablecoins may accelerate currency substitution, weaken central bank control: IMF

    Posted 08 Dec 2025

    2 min read

    Article Summary

    Article Summary

    The IMF warns stablecoins' growth may cause currency substitution, weaken central bank control, and pose risks like market instability, financial crimes, and reduced banking stability, urging regulatory and macrofinancial safeguards.

    A new IMF Paper has analyzed the rapid growth of stablecoins, and its associated risks, and implications.

    About Stablecoins:

    • These are crypto assets designed to maintain a stable value relative to a specific peg (e.g. Fiat currency), distinguishing them from volatile unbacked crypto assets like Bitcoin.
    • Issuers: Generally issued and operated in a centralized manner by entities such as crypto firms or financial institutions.
    • Applications: 
      • While originally designed as a bridge for crypto trading, use cases are expanding into cross-border payments and remittances.
      • Stablecoins are part of a broader trend toward asset tokenization i.e. representing assets on a programmable ledger.
      • They have the potential to bring efficiencies to payments.

    Risks associated with stablecoins:

    • Run Risk: If users lose confidence, mass redemptions can trigger fire sales of reserve assets (such as US Treasury bills), potentially impairing broader market functioning.
    • Currency Substitution: Widespread adoption of foreign-denominated stablecoins in countries with high inflation/weak institutions could undermine monetary sovereignty and weaken effectiveness of domestic monetary policy.
    • Banking Disintermediation: They might reduce banks' stable funding sources, potentially impacting lending capabilities.
    • Financial Integrity: The pseudonymity of blockchain transactions creates risks for money laundering and terrorism financing.

    Way Forward:

    • Promoting Central Bank Digital Currencies (CBDCs): CBDCs operate within a regulated framework, ensuring consumer protection, etc. unlike many stablecoins which lack regulatory oversight.
    • Develop Macrofinancial Safeguards: For issues like currency substitution, volatile capital flows, and payments fragmentation.
    • Strengthening International Cooperation & Harmonizing Regulatory Implementation across globe: Fragmentation in regulation could lead to arbitrage, where issuers move to jurisdictions with weaker oversight.
    • Tags :
    • IMF
    • Stablecoins
    • GS3
    • Fiat currency
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