Fiat Currency
Fiat currency is government-issued money not backed by a physical commodity, such as the US dollar or euro, serving as legal tender.
Fiat currency is government-issued money not backed by a physical commodity, such as the US dollar or euro, serving as l...
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Sep 2026 · Freshness Score: 50%
Was ist Fiat Currency?
Fiat currency is government-issued money not backed by a physical commodity, such as the US dollar or euro, serving as legal tender.
- Category
- concept
- Type
- Authority Node
- Quellen
- 1
Central banks control fiat supply through monetary policy (interest rates, reserve requirements, open-market operations). Fiat circulates through commercial banks, digital payments, and physical cash. In crypto, fiat is the on/off-ramp — us
Fiat is the benchmark against which crypto is measured — stablecoins peg to it, prices are quoted in it, and most users enter crypto through it. Fiat monetary policy (inflation, debasement) is a core driver of crypto demand as an alternativ
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1. What Is Fiat
Fiat is government-issued currency not backed by a physical commodity, such as the US dollar, euro, or yen. Its value derives from the issuing government's authority and the economy it represents.
2. How It Works
Central banks control fiat supply through monetary policy (interest rates, reserve requirements, open-market operations). Fiat circulates through commercial banks, digital payments, and physical cash. In crypto, fiat is the on/off-ramp — users convert fiat to crypto via exchanges using bank transfers, cards, or stablecoins pegged to fiat.
3. Why It Matters
Fiat is the benchmark against which crypto is measured — stablecoins peg to it, prices are quoted in it, and most users enter crypto through it. Fiat monetary policy (inflation, debasement) is a core driver of crypto demand as an alternative store of value.
4. Key Facts
- Fiat has no intrinsic value; trust in the issuer backs it
- Most crypto exchanges require fiat on-ramps for new users
- Stablecoins are the bridge between fiat and on-chain value
- Central bank digital currencies (CBDCs) are fiat going digital
5. Related Concepts
- stablecoin
- cbdc
- cefi
- payment-rail
Frequently Asked Questions
What is Fiat Currency?
Fiat currency is government-issued money not backed by a physical commodity, such as the US dollar or euro, serving as legal tender.
How does Fiat Currency work?
Fiat is government-issued currency not backed by a physical commodity, such as the US dollar, euro, or yen. Its value derives from the issuing government's authority and the economy it represents. Central banks control fiat supply through monetary policy (interest rates, reserve requirements, open-
Why does Fiat Currency matter in Web3?
- cbdc - cefi - payment-rail