Stablecoins are the crypto product nobody really argued about. Pegged to the dollar. Easy to move. Used for everything from remittances to cross-border payments. Boring by crypto standards.
Central bankers just made them the most contentious financial product on the table.
Pablo Hernandez de Cos, head of the Bank for International Settlements, said stablecoins "raise serious risks for financial integrity" and can help users "evade capital controls" in emerging-market countries. He cited estimates that stablecoins now power most illegal transactions inside crypto.
Andrew Bailey, the Bank of England governor, told a Washington conference that global regulators have slowed down the work of writing stablecoin rules. His warning: they need to speed up before "domestic currency substitution" becomes a real problem.
In plain English, "domestic currency substitution" is what happens when a country's citizens abandon their own money for someone else's. When that someone else's money is a U.S. dollar stablecoin, the country loses control of its own monetary system.
Standard Chartered estimates that stablecoin savings held by people in emerging markets could jump from $173 billion to $1.22 trillion by 2028. That's a 7x increase.
The growth isn't random. It's concentrated in countries where local currencies are losing value fast - Egypt, Pakistan, Bangladesh. For someone in Karachi, a dollar stablecoin isn't a crypto bet. It's a savings account that survives inflation.
Brazil has already responded by putting a $100,000 cap on many stablecoin foreign transfers. Other countries are watching.
Stablecoins are a U.S. export now. The Genius Act, passed by Congress last year, brought them into the regulated financial system. Trump's administration has pushed hard to make U.S. dollar stablecoins the default global rail.
That's great for U.S. financial influence. It's also what's making central banks nervous. The Financial Stability Board - the global body Bailey chairs - is working on coordinated rules. If they land, they'll shape how Circle, Tether, and U.S. banks with stablecoin products operate worldwide.
The fastest-growing part of the crypto market just became the most politically complicated. For investors in stablecoin issuers and crypto exchanges, the question is no longer whether stablecoins get regulated. It's who gets to write the rules.
Source: Financial Times
