Blockchain Weekly: South Korea Approves 28 Regulated Exchanges, PayPal Launches Crypto Trading in UK

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The blockchain and cryptocurrency landscape continues to evolve rapidly, marked by regulatory advancements, major financial integrations, and growing institutional interest. This week brought significant developments from South Korea, the United Kingdom, the United States, and beyond — signaling a pivotal shift toward mainstream adoption and tighter compliance frameworks.

From government-backed blockchain investments to global payment platforms embracing digital assets, the ecosystem is maturing at an accelerated pace. Below is a comprehensive overview of the most impactful events shaping the industry.


Global Regulatory Developments

South Korea Finalizes List of 28 Compliant Crypto Exchanges

In a landmark move for regulatory clarity, South Korean financial authorities released a list of 28 cryptocurrency exchanges that meet the country’s revised anti-money laundering (AML) and cybersecurity standards under the revised Act on Reporting and Using Certain Financial Transaction Information. These platforms — including Upbit, Bithumb, Coinone, Korbit, and OKX — are now authorized to continue operations past the September 24 deadline.

To remain compliant, exchanges must:

This initiative aims to eliminate unregulated platforms, with over 60 exchanges already notified to suspend services. The crackdown reflects South Korea’s proactive stance on investor protection and financial integrity.

👉 Discover how leading exchanges are adapting to global regulations.


U.S. Treasury Pushes for Stricter Crypto Oversight

Senior officials at the U.S. Department of the Treasury are preparing recommendations for enhanced regulation of digital assets, particularly focusing on stablecoins like Tether (USDT). Officials cite concerns about systemic risks posed by rapid stablecoin expansion and potential fire-sale scenarios that could destabilize traditional markets.

Additionally, a new legislative proposal from the House Ways and Means Committee seeks to apply wash sale rules to crypto transactions. If passed, investors won’t be able to claim tax losses on crypto assets repurchased within 30 days — aligning digital assets with existing stock market regulations.


European and Asian Regulatory Shifts


Industry Milestones and Market Movements

Coinbase Rated 'Junk' by Moody’s Amid Regulatory Uncertainty

Moody’s Investors Service downgraded Coinbase Global Inc. to a non-investment-grade ("junk") rating, citing intensifying competition and an uncertain regulatory environment as primary risks. While acknowledging Coinbase’s strong market position, Moody’s warned of potential volatility in revenue due to regulatory crackdowns and margin pressures.

This serves as a reminder that even leading players remain vulnerable to macro-level policy shifts.


North American Bitcoin Miners Outperform BTC in 2025

Despite market fluctuations, publicly traded Bitcoin miners in North America have significantly outperformed the asset itself year-to-date. The four largest — Marathon Digital Holdings, HUT 8 Mining, Riot Blockchain, and HIVE Blockchain Technologies — posted an average return of 140%, compared to Bitcoin’s 49% gain.

Factors driving this outperformance include:

👉 Explore how institutional mining strategies are reshaping the market.


Binance Advances Toward Full Financial Licensing

In a recent interview, Binance CEO CZ (Changpeng Zhao) confirmed the exchange is transitioning into a centralized, regulated financial institution. The platform has implemented strict policies against insider trading and launched internal investigation protocols to ensure compliance.

CZ emphasized that Binance has established the SAFU (Secure Asset Fund for Users) to protect customer funds — reinforcing trust amid growing scrutiny.


South Korea to Invest $22 Billion in Blockchain and Metaverse by 2025

The Korean government announced a $2.6 trillion KRW ($22 billion) investment plan into next-generation technologies by 2025, including blockchain, metaverse infrastructure, cloud computing, and hyperconnectivity networks. This initiative aims to position South Korea as a global tech leader and foster innovation across industries.


Notable Projects and Technological Advancements

Bakkt Approved for Public Listing via SEC-Merged SPAC Deal

The U.S.-based crypto platform Bakkt received approval from the Securities and Exchange Commission (SEC) to merge with special purpose acquisition company (SPAC) VPC Impact Acquisition Holdings (VIH). The combined entity is set to go public next month, offering greater transparency and investor access.

LayerZero Secures $6M in A-Round Funding

The cross-chain interoperability protocol LayerZero raised $6 million in Series A funding, led by Multicoin Capital and Binance Labs. The protocol enables seamless asset transfers across blockchains — a critical step toward a unified Web3 ecosystem.


Key Investments in Blockchain Ecosystem (Q3 2025)


Frequently Asked Questions (FAQ)

Q: Why did South Korea shut down over 60 crypto exchanges?
A: Exchanges failed to comply with new AML, cybersecurity, and real-name banking requirements under the updated financial transaction reporting law. Only those meeting full regulatory standards can operate.

Q: Can I trade crypto on PayPal in the U.S.?
A: Yes — PayPal has offered limited crypto buying and holding in the U.S. since 2020. However, full trading capabilities (sell functions) are currently available only in the UK.

Q: What does “wash sale rule” mean for crypto investors?
A: If applied, investors cannot claim a tax loss on a crypto sale if they repurchase the same asset within 30 days before or after the sale — preventing artificial loss reporting.

Q: Is mining cryptocurrency legal in Nepal?
A: No — the Nepal Rastra Bank explicitly prohibits all crypto-related activities, including mining and trading. Violators may face prosecution.

Q: How is Binance becoming more regulated?
A: Binance is shifting toward becoming a licensed financial entity by implementing KYC/AML systems, launching SAFU, and cooperating with global regulators to meet compliance standards.

Q: What is LayerZero’s role in blockchain?
A: LayerZero enables cross-chain communication, allowing users to transfer assets and data between different blockchains without intermediaries — crucial for scalable dApps and DeFi.


👉 Stay ahead in the evolving world of blockchain — explore compliant trading solutions today.

As governments refine regulations and institutions deepen their involvement, the blockchain industry is entering a new era defined by accountability, innovation, and global integration. Whether you're an investor, developer, or enthusiast, understanding these shifts is key to navigating the future of finance.