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245 posts tagged with "Regulation"

Cryptocurrency regulations and policy

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The Great Bank Stablecoin Race: How Traditional Finance Is Building Crypto's Next $2 Trillion Infrastructure

· 9 min read
Dora Noda
Software Engineer

The Great Bank Stablecoin Race: How Traditional Finance Is Building Crypto's Next $2 Trillion Infrastructure

For years, Wall Street dismissed stablecoins as crypto's answer to a problem nobody had. Now, every major U.S. bank is racing to issue one. SoFi just became the first nationally chartered bank to launch a stablecoin on a public blockchain. JPMorgan, Bank of America, Citigroup, and Wells Fargo are reportedly in talks to launch a joint stablecoin through their shared payment infrastructure. And somewhere in Washington, the GENIUS Act has finally given banks the regulatory clarity they've been waiting for.

The stablecoin market has surpassed $317 billion—up 50% from last year—and institutions are no longer asking if they should participate. They're asking how fast they can get there before their competitors do.

Europe's Banking Giants Go Crypto: How MiCA Is Turning Traditional Lenders Into Bitcoin Brokers

· 10 min read
Dora Noda
Software Engineer

In the span of two weeks, two of Europe's largest banks announced they're offering Bitcoin trading to millions of retail customers. Belgium's KBC Group, the country's second-largest lender with $300 billion in assets, will launch crypto trading in February 2026. Germany's DZ Bank, managing over €660 billion, secured MiCA approval in January to roll out Bitcoin, Ethereum, Cardano, and Litecoin trading through its network of cooperative banks. These aren't fintech startups or crypto-native exchanges—they're century-old institutions that once dismissed digital assets as speculative noise.

The common thread? MiCA. The European Union's Markets in Crypto-Assets Regulation has become the regulatory catalyst that finally gave banks the legal clarity to enter a market they've watched from the sidelines for a decade. With over 60 European banks now offering some form of crypto service and more than 50% planning MiCA partnerships by 2026, the question is no longer whether traditional finance will embrace crypto—it's how quickly the transition will happen.

The $6.6 Trillion Battle: How Stablecoin Yields Are Pitting Banks Against Crypto in Washington

· 10 min read
Dora Noda
Software Engineer

The Treasury Department has dropped a bombshell estimate: $6.6 trillion in bank deposits could be at risk if stablecoin yield programs persist. That single number has transformed a technical legislative debate into an existential battle between traditional banking and the crypto industry—and the outcome will reshape how hundreds of millions of dollars flow through the financial system annually.

At the heart of this conflict sits a perceived "loophole" in the GENIUS Act, the landmark stablecoin legislation President Trump signed into law in July 2025. While the law explicitly bans stablecoin issuers from paying interest or yield directly to holders, it says nothing about third-party platforms doing the same. Banks call it a regulatory oversight that threatens Main Street deposits. Crypto companies call it intentional design that preserves consumer choice. With the Senate Banking Committee now debating amendments and Coinbase threatening to withdraw support from related legislation, the stablecoin yield wars have become 2026's most consequential financial policy fight.

Brazil Stablecoin Regulation

· 8 min read
Dora Noda
Software Engineer

Ninety percent. That's the share of Brazil's $319 billion annual crypto volume flowing through stablecoins—a figure that caught regulators' attention and triggered Latin America's most comprehensive crypto framework. When Banco Central do Brasil finalized its three-part regulatory package in November 2025, it didn't just tighten rules on exchanges. It fundamentally reshaped how the region's largest economy treats dollar-pegged digital assets, with implications rippling from Sao Paulo to Buenos Aires.

US Crypto Regulatory Trifecta

· 9 min read
Dora Noda
Software Engineer

In July 2025, President Trump signed the GENIUS Act into law—America's first federal legislation on digital assets. The House passed the CLARITY Act with a 294-134 bipartisan vote. And an executive order established a Strategic Bitcoin Reserve holding 198,000 BTC. After years of "regulation by enforcement," the United States is finally building a comprehensive crypto framework. But with the CLARITY Act stalled in the Senate and economists skeptical of Bitcoin reserves, will 2026 deliver the regulatory clarity the industry has demanded—or more gridlock?

Stablecoin Power Rankings

· 8 min read
Dora Noda
Software Engineer

Tether made $10 billion in profit through the first three quarters of 2025—more than Bank of America. Coinbase earns roughly $1.5 billion annually just from its revenue-sharing deal with Circle. Meanwhile, the combined market share of USDT and USDC has slipped from 88% to 82%, as a new generation of challengers chips away at the duopoly. Welcome to the most profitable corner of crypto that most people don't fully understand.

The Yield Stablecoin Wars: How USDe and USDS Are Reshaping the $310B Market

· 11 min read
Dora Noda
Software Engineer

In early 2024, yield-bearing stablecoins held about $1.5 billion in total supply. By mid-2025, that figure had exploded past $11 billion—a 7x increase that represents the fastest-growing segment of the entire stablecoin market.

The appeal is obvious: why hold dollars that earn nothing when you could hold dollars that earn 7%, or 15%, or even 20%? But the mechanisms generating these yields are anything but simple. They involve derivatives strategies, perpetual futures funding rates, Treasury bills, and complex smart contract systems that even experienced DeFi users struggle to fully understand.

And just as this new category gained momentum, regulators stepped in. The GENIUS Act, signed into law in July 2025, explicitly prohibits stablecoin issuers from offering yield to retail customers. Yet instead of killing yield-bearing stablecoins, the regulation triggered a flood of capital into protocols that found ways to stay compliant—or operate outside U.S. jurisdiction entirely.

This is the story of how stablecoins evolved from simple dollar pegs into sophisticated yield-generating instruments, who's winning the battle for $310 billion in stablecoin capital, and what risks investors face in this new paradigm.

The Market Landscape: $33 Trillion in Motion

Before diving into yield mechanisms, the scale of the stablecoin market deserves attention.

Stablecoin transaction volumes soared 72% to hit $33 trillion in 2025, according to Artemis Analytics. Total supply reached nearly $310 billion by mid-December—up more than 50% from $205 billion at the start of the year. Bloomberg Intelligence projects stablecoin payment flows could reach $56.6 trillion by 2030.

The market remains dominated by two giants. Tether's USDT holds about 60% market share with $186.6 billion in circulation. Circle's USDC commands roughly 25% with $75.12 billion. Together they control 85% of the market.

But here's the interesting twist: USDC led transaction volume with $18.3 trillion, beating USDT's $13.3 trillion despite having a smaller market cap. This higher velocity reflects USDC's deeper DeFi integration and regulatory compliance positioning.

Neither USDT nor USDC offers yield. They're the stable, boring bedrock of the ecosystem. The action—and the risk—lives in the next generation of stablecoins.

How Ethena's USDe Actually Works

Ethena's USDe emerged as the dominant yield-bearing stablecoin, reaching over $9.5 billion in circulation by mid-2025. Understanding how it generates yield requires understanding a concept called delta-neutral hedging.

The Delta-Neutral Strategy

When you mint USDe, Ethena doesn't just hold your collateral. The protocol takes your ETH or BTC, holds it as the "long" position, and simultaneously opens a short perpetual futures position of the same size.

If ETH rises 10%, the spot holdings gain value, but the short futures position loses an equivalent amount. If ETH falls 10%, the spot holdings lose value, but the short futures position gains. The result is delta-neutral—price movements in either direction cancel out, maintaining the dollar peg.

This is clever, but it raises an obvious question: if price movements net to zero, where does the yield come from?

The Funding Rate Engine

Perpetual futures contracts use a mechanism called funding rates to keep their prices aligned with spot markets. When the market is bullish and more traders are long than short, longs pay shorts a funding fee. When the market is bearish, shorts pay longs.

Historically, crypto markets trend bullish, meaning funding rates are positive more often than negative. Ethena's strategy collects these funding payments continuously. In 2024, sUSDe—the staked version of USDe—delivered an average APY of 18%, with peaks touching 55.9% during the March 2024 rally.

The protocol adds additional yield from staking a portion of its ETH collateral (earning Ethereum's native staking yield) and from interest on liquid stablecoin reserves held in instruments like BlackRock's BUIDL tokenized Treasury fund.

The Risks Nobody Wants to Discuss

The delta-neutral strategy sounds elegant, but it carries specific risks.

Funding Rate Reversal: During sustained bear markets, funding rates can turn negative for extended periods. When this happens, Ethena's short positions pay longs instead of receiving payments. The protocol maintains a reserve fund to cover these periods, but a prolonged downturn could drain reserves and force yield rates to zero—or worse.

Exchange Risk: Ethena holds its futures positions on centralized exchanges like Binance, Bybit, and OKX. While collateral is held with off-exchange custodians, the counterparty risk of exchange insolvency remains. An exchange failure during volatile markets could leave the protocol unable to close positions or access funds.

Liquidity and Depeg Risk: If confidence in USDe falters, a wave of redemptions could force the protocol to unwind positions rapidly in illiquid markets, potentially breaking the peg.

During August 2024, when funding rates compressed, sUSDe yields dropped to about 4.3%—still positive, but far from the double-digit returns that attracted initial capital. Recent yields have ranged between 7% and 30% depending on market conditions.

Sky's USDS: The MakerDAO Evolution

While Ethena bet on derivatives, MakerDAO (now rebranded as Sky) took a different path for its yield-bearing stablecoin.

From DAI to USDS

In May 2025, MakerDAO completed its "Endgame" transformation, retiring the MKR governance token, launching SKY at a 24,000:1 conversion ratio, and introducing USDS as the successor to DAI.

USDS supply surged from 98.5 million to 2.32 billion in just five months—a 135% increase. The Sky Savings Rate platform reached $4 billion in TVL, growing 60% in 30 days.

Unlike Ethena's derivatives strategy, Sky generates yield through more traditional means: lending revenue from the protocol's credit facilities, fees from the stablecoin operations, and interest from real-world asset investments.

The Sky Savings Rate

When you hold sUSDS (the yield-bearing wrapped version), you automatically earn the Sky Savings Rate—currently around 4.5% APY. Your balance increases over time without needing to lock, stake, or take any action.

This is lower than Ethena's typical yields, but it's also more predictable. Sky's yield comes from lending activity and Treasury exposure rather than volatile funding rates.

Sky activated USDS rewards for SKY stakers in May 2025, distributing over $1.6 million in the first week. The protocol now allocates 50% of revenue to stakers, and spent $96 million in 2025 on buybacks that reduced SKY's circulating supply by 5.55%.

The $2.5 Billion Institutional Bet

In a significant move, Sky approved a $2.5 billion USDS allocation to Obex, an incubator led by Framework Ventures targeting institutional-grade DeFi yield projects. This signals Sky's ambition to compete for institutional capital—the largest untapped pool of potential stablecoin demand.

The Frax Alternative: Chasing the Fed

Frax Finance represents perhaps the most ambitious regulatory strategy in yield-bearing stablecoins.

Treasury-Backed Yield

Frax's sFRAX and sfrxUSD stablecoins are backed by short-term U.S. Treasuries, purchased through a lead bank brokerage relationship with a Kansas City bank. The yield tracks the Federal Reserve's rates, currently delivering around 4.8% APY.

Over 60 million sFRAX are currently staked. While yields are lower than Ethena's peaks, they're backed by the U.S. government's credit rather than crypto derivatives—a fundamentally different risk profile.

The Fed Master Account Gambit

Frax is actively pursuing a Federal Reserve master account—the same type of account that banks use for direct access to Fed payment systems. If successful, this would represent unprecedented integration between DeFi and traditional banking infrastructure.

The strategy positions Frax as the most regulation-compliant yield-bearing stablecoin, potentially appealing to institutional investors who can't touch Ethena's derivatives exposure.

The GENIUS Act: Regulation Arrives

The Guiding and Establishing National Innovation for US Stablecoins Act (GENIUS Act), signed in July 2025, brought the first comprehensive federal framework for stablecoins—and immediate controversy.

The Yield Prohibition

The act explicitly prohibits stablecoin issuers from paying interest or yield to holders. The intent is clear: prevent stablecoins from competing with bank deposits and FDIC-insured accounts.

Banks lobbied hard for this provision, warning that yield-bearing stablecoins could drain $6.6 trillion from the traditional banking system. The concern isn't abstract: when you can earn 7% on a stablecoin versus 0.5% in a savings account, the incentive to move money is overwhelming.

The Loophole Problem

However, the act doesn't explicitly prohibit affiliated third parties or exchanges from offering yield-bearing products. This loophole allows protocols to restructure so that the stablecoin issuer doesn't directly pay yield, but an affiliated entity does.

Banking groups are now lobbying to close this loophole before implementation deadlines in January 2027. The Bank Policy Institute and 52 state banking associations sent a letter to Congress arguing that exchange-offered yield programs create "high-yield shadow banks" without consumer protections.

Ethena's Response: USDtb

Rather than fight regulators, Ethena launched USDtb—a U.S.-regulated variant backed by tokenized money-market funds rather than crypto derivatives. This makes USDtb compliant with GENIUS Act requirements while preserving Ethena's infrastructure for institutional customers.

The strategy reflects a broader pattern: yield-bearing protocols are forking into compliant (lower yield) and non-compliant (higher yield) versions, with the latter increasingly serving non-U.S. markets.

Comparing the Options

For investors navigating this landscape, here's how the major yield-bearing stablecoins stack up:

sUSDe (Ethena): Highest potential yields (7-30% depending on market conditions), but exposed to funding rate reversals and exchange counterparty risk. Largest market cap among yield-bearing options. Best for crypto-native users comfortable with derivatives exposure.

sUSDS (Sky): Lower but more stable yields (~4.5%), backed by lending revenue and RWAs. Strong institutional positioning with the $2.5B Obex allocation. Best for users seeking predictable returns with lower volatility.

sFRAX/sfrxUSD (Frax): Treasury-backed yields (~4.8%), most regulatory compliant approach. Pursuing Fed master account. Best for users prioritizing regulatory safety and traditional finance integration.

sDAI (Sky/Maker): The original yield-bearing stablecoin, still functional alongside USDS with 4-8% yields through the Dynamic Savings Rate. Best for users already in the Maker ecosystem.

The Risks That Keep Me Up at Night

Every yield-bearing stablecoin carries risks beyond what their marketing materials suggest.

Smart Contract Risk: Every yield mechanism involves complex smart contracts that could contain undiscovered vulnerabilities. The more sophisticated the strategy, the larger the attack surface.

Regulatory Risk: The GENIUS Act loophole may close. International regulators may follow the U.S. lead. Protocols may be forced to restructure or cease operations entirely.

Systemic Risk: If multiple yield-bearing stablecoins face redemption pressure simultaneously—during a market crash, regulatory crackdown, or confidence crisis—the resulting liquidations could cascade across DeFi.

Yield Sustainability: High yields attract capital until competition compresses returns. What happens to USDe's TVL when yields drop to 3% and stay there?

Where This Goes Next

The yield-bearing stablecoin category has grown from novelty to $11 billion in assets remarkably quickly. Several trends will shape its evolution.

Institutional Entry: As Sky's Obex allocation demonstrates, protocols are positioning for institutional capital. This will likely drive more conservative, Treasury-backed products rather than derivatives-based high yields.

Regulatory Arbitrage: Expect continued geographic fragmentation, with higher-yield products serving non-U.S. markets while compliant versions target regulated institutions.

Competition Compression: As more protocols enter the yield-bearing space, yields will compress toward traditional money market rates plus a DeFi risk premium. The 20%+ yields of early 2024 are unlikely to return sustainably.

Infrastructure Integration: Yield-bearing stablecoins will increasingly become the default settlement layer for DeFi, replacing traditional stablecoins in lending protocols, DEX pairs, and collateral systems.

The Bottom Line

Yield-bearing stablecoins represent a genuine innovation in how digital dollars work. Instead of idle capital, stablecoin holdings can now earn returns that range from Treasury-rate equivalents to double-digit yields.

But these yields come from somewhere. Ethena's returns come from derivatives funding rates that can reverse. Sky's yields come from lending activity that carries credit risk. Frax's yields come from Treasuries, but require trusting the protocol's banking relationships.

The GENIUS Act's yield prohibition reflects regulators' understanding that yield-bearing stablecoins compete directly with bank deposits. Whether current loopholes survive through 2027 implementation remains uncertain.

For users, the calculus is straightforward: higher yields mean higher risks. sUSDe's 15%+ returns during bull markets require accepting exchange counterparty risk and funding rate volatility. sUSDS's 4.5% offers more stability but less upside. Treasury-backed options like sFRAX provide government-backed yield but minimal premium over traditional finance.

The yield stablecoin wars have just begun. With $310 billion in stablecoin capital up for grabs, protocols that find the right balance of yield, risk, and regulatory compliance will capture enormous value. Those that miscalculate will join the crypto graveyard.

Choose your risks accordingly.


This article is for educational purposes only and should not be considered financial advice. Yield-bearing stablecoins carry risks including but not limited to smart contract vulnerabilities, regulatory changes, and collateral devaluation.

China's Blockchain Legal Framework 2025: What's Allowed, Banned, and the Gray Areas for Builders

· 9 min read
Dora Noda
Software Engineer

China presents the world's most paradoxical blockchain landscape: a nation that has banned cryptocurrency while simultaneously investing $54.5 billion annually in blockchain infrastructure, processed $2.38 trillion in digital yuan transactions, and deployed over 2,000 enterprise blockchain applications. For builders trying to navigate this environment, the difference between success and legal jeopardy often comes down to understanding precisely where the lines are drawn.

As of 2025, China's regulatory framework has crystallized into a distinctive model—one that aggressively suppresses decentralized crypto while actively promoting state-controlled blockchain infrastructure. This guide breaks down exactly what's permitted, what's prohibited, and where the gray areas create both opportunity and risk for Web3 developers and enterprises.


The Hard Bans: What's Absolutely Prohibited

In 2025, China reaffirmed and strengthened its comprehensive ban on cryptocurrency. There's no ambiguity here—the prohibitions are explicit and enforced.

Cryptocurrency Trading and Ownership

All cryptocurrency transactions, exchanges, and ICOs are banned. Financial institutions are prohibited from offering any crypto-related services. The People's Bank of China (PBoC) has made clear that this includes newer instruments like algorithmic stablecoins.

The crypto ban decree became effective from June 1, 2025, introducing:

  • Suspension of all crypto transactions
  • Asset seizure measures for violators
  • Enhanced enforcement mechanisms
  • Significant financial penalties

Stablecoins Under the Ban

In November 2025, the PBoC explicitly clarified that stablecoins—once perceived as a potential gray area—are equally forbidden. This closed a loophole that some had hoped might allow compliant stablecoin operations within mainland China.

Mining Operations

Cryptocurrency mining remains completely prohibited. China's 2021 mining ban has been consistently enforced, with operations forced either underground or offshore.

Foreign Platform Access

Platforms like Binance, Coinbase, and other international exchanges are prohibited in mainland China. While some users attempt to access these via VPNs, doing so is illegal and can result in fines and further legal consequences.

Banking and Financial Services

New 2025 regulations require banks to actively monitor and report suspicious crypto transactions. When risky crypto activity is identified, banks must:

  • Uncover the user's identity
  • Assess past financial behaviors
  • Implement financial restrictions on the account

What's Explicitly Permitted: Enterprise Blockchain and the Digital Yuan

China's approach isn't anti-blockchain—it's anti-decentralization. The government has made massive investments in controlled blockchain infrastructure.

Enterprise and Private Blockchain

Enterprise blockchain applications are explicitly permitted within the CAC (Cyberspace Administration of China) filing regime and cybersecurity laws. Private chains see more deployment than public chains in both public and private sectors because they allow centralized management of business operations and risk control.

Permitted use cases include:

  • Supply chain management and provenance tracking
  • Healthcare data management
  • Identity verification systems
  • Logistics and trade finance
  • Judicial evidence storage and authentication

The Chinese government has invested heavily in private and consortium blockchain applications across the public sector. Judicial blockchain systems in Beijing, Hangzhou, Guangzhou, and other cities now support digital evidence storage, contract execution automation, and smart court management.

The Blockchain Service Network (BSN)

China's Blockchain Service Network represents the country's most ambitious blockchain initiative. Established in 2018 and launched in 2020 by the State Information Center under the National Development and Reform Commission, China Mobile, China UnionPay, and other partners, BSN has become one of the world's largest enterprise blockchain ecosystems.

Key BSN statistics:

  • Over 2,000 blockchain applications deployed across enterprises and government organizations
  • Nodes established in 20+ countries
  • Resource costs reduced 20-33% compared to conventional blockchain cloud services
  • Interoperability across different blockchain frameworks

In 2025, Chinese officials announced a roadmap for national blockchain infrastructure targeting approximately 400 billion yuan ($54.5 billion) in annual investments over the next five years. BSN sits at the center of this strategy, providing the backbone for smart cities, trade ecosystems, and digital identity systems.

The Digital Yuan (e-CNY)

China's central bank digital currency represents the permitted alternative to private cryptocurrency. The numbers are substantial:

2025 Statistics:

  • $2.38 trillion in cumulative transaction value (16.7 trillion yuan)
  • 3.48 billion transactions processed
  • 225 million+ personal digital wallets
  • Pilot program covering 17 provinces

The digital yuan's evolution continues. Starting January 1, 2026, commercial banks will begin paying interest on digital yuan holdings—marking a transition from "digital cash" to "digital deposit currency."

However, adoption challenges persist. The e-CNY faces stiff competition from entrenched mobile payment platforms like WeChat Pay and Alipay, which dominate China's cashless transaction landscape.


The Gray Areas: Where Opportunity Meets Risk

Between the clear prohibitions and explicit permissions lies significant gray territory—areas where regulations remain ambiguous or enforcement is inconsistent.

Digital Collectibles (NFTs with Chinese Characteristics)

NFTs exist in a regulatory gray area in China. They're not banned, but they can't be bought with crypto and can't be used as speculative investments. The solution has been "digital collectibles"—a uniquely Chinese NFT model.

Key differences from global NFTs:

  • Labeled as "digital collectibles," never "tokens"
  • Operated on private blockchains, not public chains
  • No secondary trading or resale permitted
  • Real-identity verification required
  • Payment in yuan only, never cryptocurrency

Despite official restrictions, the digital collectibles market has exploded. By early July 2022, approximately 700 digital collectibles platforms operated in China—up from around 100 just five months earlier.

For brands and enterprises, the guardrails are:

  1. Use legally registered Chinese NFT platforms
  2. Describe items as "digital collectibles," never "tokens" or "currency"
  3. Never allow or encourage trading or speculation
  4. Never imply value appreciation
  5. Comply with real-identity verification requirements

The Ministry of Industry and Information Technology has indicated that digital collectibles represent a business model to be encouraged "in line with the country's conditions"—though comprehensive regulations haven't yet been released.

Underground and VPN-Based Activity

A vibrant underground market exists. Collectors and enthusiasts trade through peer-to-peer networks, private forums, and encrypted messaging apps. Some Chinese users employ VPNs and pseudonymous wallets to participate in global NFT and crypto markets.

This activity operates in a legal gray area. Participants take on significant risk, including potential detection through enhanced banking surveillance and the possibility of financial restrictions or penalties.

Hong Kong as a Regulatory Arbitrage Opportunity

Hong Kong's Special Administrative Region status creates a unique opportunity. While mainland China prohibits crypto, Hong Kong has established a regulated framework through the Hong Kong Monetary Authority (HKMA) and Securities and Futures Commission (SFC).

In August 2025, Hong Kong implemented the Stablecoin Ordinance, establishing a licensing regime for stablecoin issuers. This creates interesting possibilities for enterprises that can structure operations to leverage Hong Kong's more permissive environment while maintaining compliant operations in the mainland.


Filing Requirements and Compliance

For enterprises operating permissible blockchain applications in China, compliance requires understanding the registration framework.

CAC Filing Requirements

The Blockchain Provisions require service providers to file a recordal with the Cyberspace Administration of China within ten working days from the commencement of blockchain services. Importantly, this is a filing requirement, not a permit requirement—blockchain services don't require special operating permits from regulators.

What Must Be Filed

Blockchain service providers must register:

  • Basic company information
  • Service description and scope
  • Technical architecture details
  • Data handling procedures
  • Security measures

Ongoing Compliance

Beyond initial filing, enterprises must maintain:

  • Compliance with cybersecurity laws
  • User real-identity verification
  • Transaction record keeping
  • Cooperation with regulatory inquiries

Potential Policy Evolution

While 2025 has seen enforcement strengthen rather than relax, some signals suggest future policy evolution is possible.

In July 2025, the Shanghai State-owned Assets Supervision and Administration Commission indicated that the rapid evolution of digital assets could result in softening of China's strict position on crypto. This is notable as an official acknowledgment that the current framework may need adjustment.

However, any policy changes would likely maintain the fundamental distinction between:

  • Prohibited: Decentralized, permissionless cryptocurrency
  • Permitted: State-controlled or enterprise blockchain with proper oversight

Strategic Recommendations for Builders

For developers and enterprises looking to operate in China's blockchain ecosystem, here are the key strategic considerations:

Do:

  • Focus on enterprise blockchain applications with clear business utility
  • Use BSN infrastructure for cost-effective, compliant deployment
  • Structure digital collectibles projects within established guidelines
  • Maintain comprehensive compliance documentation
  • Consider Hong Kong structures for crypto-adjacent activities

Don't:

  • Attempt cryptocurrency trading or exchange operations
  • Issue tokens or facilitate token trading
  • Build on public, permissionless blockchains for mainland users
  • Encourage speculation or secondary trading in digital assets
  • Assume gray areas will remain unenforced

Consider:

  • The regulatory arbitrage opportunity between mainland China and Hong Kong
  • BSN's international expansion for projects targeting multiple markets
  • Digital yuan integration for payment-related applications
  • Joint ventures with established Chinese blockchain enterprises

Conclusion: Navigating Controlled Innovation

China's blockchain landscape represents a unique experiment: aggressive promotion of controlled blockchain infrastructure alongside complete suppression of decentralized alternatives. For builders, this creates a challenging but navigable environment.

The key is understanding that China isn't anti-blockchain—it's anti-decentralization. Enterprise applications, digital yuan integration, and compliant digital collectibles represent legitimate opportunities. Public chains, cryptocurrency, and DeFi remain firmly off-limits.

With $54.5 billion in planned annual blockchain investment and 2,000+ enterprise applications already deployed, China's controlled blockchain ecosystem will remain a significant global force. Success requires accepting the framework's constraints while maximizing the substantial opportunities it does permit.

The builders who thrive will be those who master the distinction between what China bans and what it actively encourages—and who structure their projects accordingly.


References

Hong Kong vs Mainland China: A Tale of Two Crypto Policies Under One Country

· 9 min read
Dora Noda
Software Engineer

Fifty kilometers apart, two regulatory systems govern crypto with such stark opposition that they might as well exist in different universes. Mainland China bans all cryptocurrency trading, mining, and as of November 2025, even stablecoins—while Hong Kong actively courts the industry with an expanding licensing framework, spot ETFs, and ambitions to become Asia's preeminent digital asset hub. The "One Country, Two Systems" principle has never been more dramatically illustrated than in how these jurisdictions approach Web3.

For builders, investors, and institutions navigating the Greater China market, understanding this regulatory divergence isn't just academic—it's existential. The difference between operating 50 kilometers north or south of the border can mean the difference between building a licensed, regulated business and facing criminal prosecution.


The Mainland Position: Total Prohibition Reinforced

China's stance on cryptocurrency has hardened into one of the world's most comprehensive bans. What began as restrictions in 2013 has evolved into blanket prohibition covering virtually every aspect of the crypto ecosystem.

The 2025 Crackdown Intensifies

On November 28, 2025, Chinese financial and judicial authorities convened to reinforce their position: all crypto-related business activities are illegal in mainland China. The enforcement decree, effective June 1, 2025, established clear penalties including transaction suspension and asset seizure.

The most significant development was the explicit ban on stablecoins—including those pegged to major global or domestic fiat currencies. This closed what many considered the last gray area in Chinese crypto regulation.

Key prohibitions now include:

  • Mining, trading, and even holding crypto assets
  • Issuing, exchanging, or raising funds using tokens or stablecoins
  • RWA (Real-World Asset) tokenization activities
  • Domestic staff participation in offshore tokenization services

The enforcement framework is formidable. The People's Bank of China (PBOC) leads regulatory efforts, directing financial institutions to block crypto-related transactions. The Cyberspace Administration of China (CAC) polices the internet, shutting down websites, apps, and social media accounts promoting crypto. Technical infrastructure enabling tokenization faces active monitoring and disruption.

The Blockchain Exception

Yet China's policy isn't anti-blockchain—it's anti-crypto. Officials announced a roadmap for national blockchain infrastructure targeting 400 billion yuan ($54.5 billion) in annual investments over five years. The distinction is clear: permissioned, state-controlled blockchain good; permissionless, token-based systems bad.

The digital yuan (e-CNY) continues receiving state backing and active development, representing China's vision for controlled digital currency innovation. By separating blockchain infrastructure from tradeable tokens, China maintains technological competitiveness while preserving capital controls and monetary sovereignty.

Underground Reality

Despite comprehensive prohibition, enforcement faces practical limits. China is estimated to have approximately 59 million crypto users as of 2025, operating through P2P platforms and VPN-based wallet access. The gap between policy and reality creates ongoing challenges for regulators and opportunities—albeit illegal ones—for determined participants.


Hong Kong's Contrasting Vision: Regulated Embrace

While the mainland prohibits, Hong Kong regulates. The Special Administrative Region has constructed an increasingly sophisticated framework designed to attract legitimate crypto businesses while maintaining robust investor protections.

The VASP Licensing Framework

Since June 2023, all Virtual Asset Service Providers (VASPs) serving Hong Kong investors must hold an SFC-issued license. The requirements are stringent:

RequirementDetails
Asset CustodyAt least 98% of client assets in cold storage
Fund SegregationComplete separation of client and company assets
KYC/AMLMandatory checks and suspicious transaction reporting
Travel RuleCompliance for transfers exceeding HKD 8,000
ManagementFit and proper personnel with cybersecurity safeguards

Licensed exchanges include HashKey Exchange, OSL Digital Securities, and HKVAX—platforms that can legally serve both retail and institutional investors.

The Stablecoin Ordinance

Effective August 1, 2025, Hong Kong introduced dedicated licensing for fiat-referenced stablecoin issuers. Requirements include:

  • Minimum paid-up share capital of HKD 25 million
  • Full reserve backing with high-quality, liquid assets
  • Regulatory approval from the Hong Kong Monetary Authority

This positions Hong Kong to host compliant stablecoin issuers at a time when mainland China has explicitly banned all stablecoin activities.

Spot ETF Success

Hong Kong made history on April 30, 2024, launching Asia's first spot Bitcoin and Ethereum ETFs. Six virtual asset ETFs began trading on the Hong Kong Stock Exchange, issued by Harvest Global Investments, HashKey Capital/Bosera Asset Management, and China Asset Management's Hong Kong unit.

By late December 2024, Hong Kong crypto ETF assets reached $467 million—modest compared to U.S. ETF assets exceeding $122 billion, but significant for the region. The spot Bitcoin ETFs accumulated 4,560 BTC ($444.6 million), while Ether funds held 16,280 ETH ($59.6 million).

In 2025, the expansion continued with Pando Finance launching the city's first Bitcoin ETF of the year and Hong Kong approving its first Solana ETF—a product category not yet available in the United States.

The ASPIRe Roadmap

The SFC's "ASPIRe" roadmap articulates Hong Kong's ambitions to become a global digital asset hub. On June 26, 2025, the Financial Services and Treasury Bureau (FSTB) issued its second policy statement advancing this strategic vision.

Key November 2025 developments included:

  • Expansion of products and services for licensed VATPs
  • Integration of order books with global affiliate platforms
  • Enabling shared global liquidity for Hong Kong exchanges

2026 Legislative Plans

Hong Kong plans to introduce legislative proposals for virtual asset dealers and custodians in 2026. The new licensing framework under the Anti-Money Laundering and Counter-Terrorist Financing Ordinance will create requirements modeled on existing Type 1 securities rules—meaning crypto dealers will follow the same strict standards as traditional finance.

Consultations on regulating virtual asset advisory and management services closed in January 2026, with implementation expected later in the year.


Side-by-Side Comparison

The regulatory contrast couldn't be sharper:

DimensionMainland ChinaHong Kong
Crypto TradingBanned (criminal penalties)Legal (licensed exchanges)
MiningBannedNot explicitly prohibited
StablecoinsExplicitly banned (Nov 2025)Regulated (HKMA licensing)
ICOs/Token IssuanceBannedRegulated case-by-case
Retail AccessProhibitedAllowed on licensed platforms
Spot ETFsNot availableApproved (BTC, ETH, SOL)
RWA TokenizationBannedUnder development
Regulatory ApproachProhibition + enforcementRegulation + innovation
CBDCe-CNY (state-controlled)HKD stablecoins (private)
Estimated Users~59 million (underground)Growing (licensed)

Strategic Implications

For Exchanges and Trading Platforms

Mainland operations are impossible. Hong Kong offers a legitimate path to serving Chinese-speaking markets, but strict licensing requirements demand significant investment. The passporting potential—reaching global liquidity through Hong Kong licenses—makes compliance economically attractive for serious operators.

For Stablecoin Issuers

The contrast creates clear routing: Hong Kong welcomes compliant issuers with substantial reserve requirements; mainland China criminalizes the entire category. For projects targeting Greater China, Hong Kong licensing is the only legitimate option.

For Institutional Investors

Hong Kong's ETF framework and expanding product offerings create regulated access points. The combination of spot ETFs, licensed custody, and traditional finance integration makes Hong Kong increasingly attractive for institutional allocation to digital assets.

For Web3 Builders

The arbitrage opportunity is geographic. Hong Kong permits innovation within regulatory bounds; mainland China permits blockchain innovation only without tokens. Projects requiring token economics must locate in Hong Kong; pure blockchain infrastructure may find mainland resources and market access valuable.

For the Industry

Hong Kong's regulatory development represents a proof-of-concept for comprehensive crypto regulation within the Chinese legal tradition. Success could influence other Asian jurisdictions and potentially—though this remains speculative—inform eventual mainland policy evolution.


The Equilibrium Question

How long can such divergent policies coexist? The "One Country, Two Systems" framework permits significant regulatory divergence, but mainland authorities have historically shown willingness to intervene when Hong Kong policies conflict with national interests.

Several factors suggest the current equilibrium may be stable:

Arguments for stability:

  • Hong Kong's role as international financial center requires regulatory compatibility with global markets
  • Digital asset regulation doesn't threaten core mainland concerns (territorial integrity, political control)
  • Hong Kong serves as a controlled experiment and potential release valve
  • Capital controls remain enforceable through mainland banking systems

Arguments for potential convergence:

  • Mainland enforcement increasingly targets offshore service providers with domestic staff
  • Success in Hong Kong could attract mainland capital through gray channels
  • Political pressure could align Hong Kong more closely with mainland positions

The November 2025 mainland statement extending enforcement to "domestic staff of offshore service providers" suggests authorities are aware of and actively countering regulatory arbitrage.


Conclusion: Navigating the Divide

The Hong Kong-Mainland divide offers a stark lesson in regulatory philosophy. Mainland China prioritizes capital controls, financial stability, and monetary sovereignty—choosing prohibition as the simplest enforcement mechanism. Hong Kong prioritizes international competitiveness and financial innovation—choosing regulation as the path to managed participation.

For market participants, the practical implications are clear:

  1. Mainland China: Zero legal tolerance for crypto activity. The 59 million estimated users operate entirely outside legal protection.

  2. Hong Kong: Expanding opportunities within a demanding regulatory framework. Licensed operations gain access to both local and global markets.

  3. The border matters: 50 kilometers creates entirely different legal realities. Corporate structuring, staff location, and operational jurisdiction require careful consideration.

As Hong Kong continues building its regulatory infrastructure through 2026 and beyond, it offers an increasingly compelling case study in how jurisdictions can embrace digital assets while maintaining robust investor protections. Whether this experiment influences broader regional or even mainland policy remains to be seen—but for now, the tale of two crypto policies continues to unfold just 50 kilometers apart.


References