law

Recently, Sun Yuchen discussed his lawsuit against the Trump family's cryptocurrency project WLFI in a conversation with Jin Ming. He clearly stated that he remains firmly supportive of President Trump's cryptocurrency policy and AI strategy, believing it to be very successful.The reason for suing World Liberty Financial is entirely a normal action for commercial investors to protect their rights. The cause stems from the project's lack of investment transparency and insufficient information disclosure, even involving allegations of fraud. The case has been formally submitted to the federal court in California and is to be decided by a federal judge, which fully complies with the operation of the rule of law in the United States.Sun Yuchen further clarified that this lawsuit will not affect his judgment of the macro trends in the United States. He continues to hold a significant position in U.S. technology stocks and is optimistic about TRX being approved for a spot ETF in the U.S., the on-chain business of U.S. stocks, as well as expectations for a stronger dollar and the continued strength of the AI industry.Sun Yuchen believes that public opinion has exaggerated and complicated this lawsuit; in fact, it is simply a "business-to-business" lawsuit. Even if the agreement's subject matter involves 400 to 500 million dollars, it does not significantly impact his overall asset portfolio.Sun Yuchen also stated that he invests with the patience of an old hunter. Once he is thoroughly optimistic and makes a significant decision, he will invest at least 4 to 5 billion dollars or more in a single transaction.

Coldcard hardware wallet manufacturer Coinkite and its co-founders Rodolfo Novak and Peter D. Gray are facing a class-action lawsuit in Ontario, Canada. The lawsuit alleges that the standard firmware used by the Coldcard hardware wallet since around March 2021 has fundamental flaws, as it does not utilize a true random number generator but instead relies on a predictable software pseudo-random number generator, which could lead to the mnemonic phrases being reproduced and the Bitcoin held by users being at risk of unauthorized access.The lawsuit seeks class certification and claims that Coinkite violated the Consumer Protection Act and the Sale of Goods Act, while also involving allegations of negligence, breach of contract, and seeks damages.

According to Bloomberg Law, Arkansas and its Oil and Gas Commission requested the Eighth Circuit Court of Appeals on Tuesday to overturn a lower court order. The order prohibits the enforcement of the state's law that restricts foreign entities from holding digital asset mining operations. The lower court previously determined that the law may have been rendered ineffective by federal regulations taking precedence.Joseph Nelson from the Arkansas Attorney General's Office rebutted this determination. He stated that the law falls within the core area of state police power, and the restricted entities are consistent with countries that the federal government has identified as threats to national security. The law was passed in 2024 and prohibits citizens or businesses from countries subject to U.S. Department of State weapon export controls from holding interests in digital asset mining equipment in the state.

According to a report by Reuters, a U.S. judge dismissed a civil lawsuit for sexual abuse against OpenAI CEO Sam Altman, which was filed by his sister.

The U.S. Commodity Futures Trading Commission (CFTC) stated in its latest court filing that CME only claims increased competition without reasonably explaining the existence of imminent financial harm, which is insufficient to qualify for a lawsuit challenging its perpetual contract policy. The CFTC pointed out that after the policy adjustment, CME's cryptocurrency futures trading volume has actually increased.In May of this year, the CFTC approved Kalshi's first Bitcoin perpetual contract and stated that it would regulate such products on a case-by-case basis under futures regulations. CME, on the other hand, believes that perpetual contracts do not have an expiration date and should be classified as swaps rather than futures, subject to a different regulatory framework. Last month, the CFTC requested a federal judge to dismiss the case, and this filing further elaborated on its rebuttal to CME's standing in the lawsuit.The CFTC also noted that CME had previously informed investors that it had not heard customer demand for perpetual contracts, and that such products could not replace its existing futures, and that it should not take different positions in court and during earnings calls. TD Cowen policy analyst Jaret Seiberg believes that CME may still have the upper hand regarding its standing in the lawsuit and the argument that the products should be classified as swaps. However, he is concerned that if the perpetual contract market continues to grow during the litigation, it may become more complicated to dismantle this market if CME wins.

The cross-chain exchange protocol NEAR Intents released a post-mortem report attributing a $3.8 million vulnerability to a flaw in the deposit notification feature. The protocol deploys a public settlement contract on NEAR that maintains an internal ledger of deposited tokens, while withdrawals transfer tokens out via a cross-chain bridge. The report was published by NEAR Intents General Manager Alex Shevchenko on October 16, stating that the attacker withdrew $3.8 million before the protocol was shut down on October 1 and returned all funds within 36 hours of detection, with all affected users fully compensated.The report indicates that the feature notifies third-party contracts when tokens are deposited. The attacker created a contract that intentionally caused the notification to fail, allowing the token contract to refund the deposit while NEAR Intents retained the corresponding ledger credit. Through 23 failed deposit transactions, the attacker accumulated $3.8 million in unsupported balance, referred to in the report as ghost funds, and subsequently withdrew real tokens based on this and transferred them to other chains via the Omni infrastructure. Shevchenko stated that this was a vulnerability in the NEAR Intents contract, not in the Omni infrastructure.Withdrawals occurred between September 29 and October 1. The settlement contract was paused and reopened on October 1, with affected routes gradually restored, and contract-side deposits resumed on October 2. The report noted that the vulnerability went undetected because monitoring only compared the original chain assets with the total balance of NEAR side tokens, without comparing the total internal user balances with the actual tokens held by the contract; the team has since added this check and will automatically pause the contract when there is a balance inconsistency. The fix for the October vulnerability was deployed on October 2, but another serious vulnerability report regarding the same feature prompted its complete removal on October 7, with the relevant researcher receiving a $300,000 reward.

The Solana Accelerate China team announced on October 16 that due to logistical considerations regarding the venue, the event originally scheduled for that morning in Shanghai has been postponed, with the specific time to be confirmed and communicated to registered attendees. The official apology for the hasty adjustment was issued, and attendees are asked to pay attention to notifications and emails from Luma.According to on-site sources, law enforcement personnel were stationed at the Shanghai Shangri-La Hotel, and participants were blocked from entering the venue for over an hour. The team has not provided further details regarding the specific reasons for the postponement or the new event arrangements.

The Financial Services Commission (FSC) of South Korea stated that after investigating 16 companies (including cryptocurrency exchanges) involved in a previous security incident, it plans to implement stricter cybersecurity requirements for financial institutions. The agency noted that in an industry review covering 555 financial companies, 130 companies were found to have cybersecurity deficiencies, with approximately 100,000 pieces of customer information leaked, including names, contact details, and identification numbers.Affected companies include Streami, the operator of Gopax, and the cryptocurrency trading platform Prabang, which previously disclosed that a hacking incident on October 2 led to the leakage of some customers' personal information. The FSC indicated that it is still investigating whether these incidents involved the use of artificial intelligence or if they are related to the same group of attackers.According to the proposed reforms, larger financial institutions will undergo vulnerability assessments at least twice a year. The regulatory agency also plans to improve the information-sharing system and is considering using artificial intelligence for security monitoring of small businesses. Additionally, the FSC is considering allowing supplementary cybersecurity inspections outside of the regular assessment schedule in the event of an urgent threat to prevent similar incidents from occurring in the future.

The Blockchain Association, the Crypto Innovation Committee, in conjunction with the Illinois state government, the Digital Chamber of Commerce, and the Illinois Blockchain Association, submitted a joint motion to the Sangamon County Circuit Court, requesting the court to expedite the hearing of two lawsuits against the state's Digital Asset Tax Act. The state government has agreed to issue an injunction to suspend the effectiveness and enforcement of the Digital Asset Tax Act until July 1, 2027.In order to make a ruling on the legality of the tax law as soon as possible, the parties have proposed a timeline for expedited summary judgment submissions: the first round of motions is scheduled to be submitted on November 4, 2026, and all relevant submissions will be completed by January 22, 2027. The parties request the court to hold a hearing between February 8 and February 19, 2027, and request the court to make a ruling by March 1, 2027, to which the state government has no objection. This timeline is subject to court approval.

The Federal Bureau of Investigation (FBI) reported that the losses associated with the scam center have reached 1.7 billion dollars. During the same period, law enforcement actions conducted in West Africa resulted in the arrest of 28 individuals.The Department of Justice (DOJ) stated that during a week-long coordinated law enforcement operation, law enforcement agencies removed over 3.7 million online accounts, pages, and groups, and identified over 11 million dollars in funds that could potentially be frozen.

An important ruling has been made by a UK court regarding the cross-border asset recovery dispute involving over 61,000 Bitcoins related to the illegal fundraising case of Tianjin Blue Sky Ge Rui in China. On October 12, local time, a judgment obtained by Caixin from the High Court of England and Wales indicated that the UK High Court determined that the property rights claims made by Chinese investors regarding the Bitcoins in question should be judged according to Chinese law rather than UK law.This means that approximately 16,000 Chinese victims who have participated in the UK recovery process may not be able to share in the substantial appreciation gains brought about by the soaring Bitcoin prices under UK law, and can at most recover their principal and interest.

According to Euronews, the Finance Committee of the French National Assembly voted last week to pass several amendments to cryptocurrency taxation. According to the proposal, residents holding over 800,000 euros in cryptocurrency assets who move abroad will be subject to an exit tax starting in 2027, covering foreign platform tokens and self-custody wallets, with the tax rate yet to be specified; those migrating within the European Union can apply for a tax deferral, and assets held for 2 to 5 years may be exempt from tax.Additionally, self-custody wallets valued at over 100,000 euros at the end of the year must be declared, or they will face a fine of up to 10,000 euros; the exchange of cryptocurrency assets for stablecoins will also fall under the current unified tax rate of 31.4%.It is worth noting that the committee rejected the budget revenue portion with a vote of 31 to 3, so the aforementioned amendments must be resubmitted this Tuesday and will be voted on again on October 20, with a full case vote scheduled for November 17 before being handed over to the Senate for review.

According to South Korean media Dailian, the Digital Asset Exchange Alliance (DAXA) has released the "2026 Digital Asset Policy Compilation." Professor Zhao Zaiyu from Hanyang University pointed out that since the ICO ban in 2017, domestic cryptocurrency projects in South Korea have continuously moved their issuance entities and business foundations overseas due to regulatory gaps. The token issuance of Klaytn is handled by a Singaporean entity, and Wemade's WEMIX is also issued by a Singaporean entity. Subsequently, Metabora moved to Dubai, and NeoFin relocated its foundation to Abu Dhabi, with the trend of industry outflow continuing to intensify.Experts indicate that the core obstacles are the regulatory gaps between domestic and foreign issuers and the difficulties in opening corporate bank accounts. They emphasize that "what Korea needs is not looser regulations, but clearer rules," calling for the Digital Asset Basic Law to clarify the licensing standards for issuance, custody, verification, and other business activities, and to establish special procedures for the return of core functions from overseas to the domestic market.

On October 8, the IMF published a blog based on Chapter 3 of the Global Financial Stability Report for October 2026, indicating that the tokenized market is growing rapidly but remains very small and highly fragmented. The average daily trading volume of tokenized repurchase agreements is about $300 billion to $350 billion, while other tokenized assets amount to about $65 billion, compared to an average daily volume of about $13 trillion in the U.S. repurchase market, and a total global capital market asset size of $300 trillion.The report points out that investors have shown interest in certain tokenized features, with more than half of the trades occurring outside traditional market hours, and about 80% of tokenized stock trades being less than 1 share. However, the tokenized market has lower liquidity and higher volatility than traditional markets, and cross-platform fragmentation weakens network effects. The IMF believes that legal certainty, regulatory clarity, interoperability, and secure settlement assets are four mutually reinforcing constraints.The report also warns that scaling up could amplify traditional financial risks such as sell-offs, liquidity squeezes, and contagion. Policymakers should adopt a technology-neutral approach, clarify the legal rights of tokenized assets, ensure consistent regulation for similar activities, support interoperability between tokenized platforms and the traditional financial system, and continuously monitor interconnectedness, leverage, and liquidity risks.

According to CNBC, U.S. Democratic Congressman Don Davis proposed the "No Betting on Your Own Race Act," which aims to prohibit federal office candidates from trading prediction market contracts related to their own election results.Under the bill, violators will be fined at least $10,000 or three times the net profits from the related trades, whichever is higher. Before this proposal was introduced, Davis's Republican opponent in North Carolina's 1st Congressional District, Laurie Buckhout, was fined nearly $2,600 for trading Kalshi contracts related to her candidacy and was suspended from trading on Kalshi for three years.

Cryptocurrency analyst Darkfost stated that over the past decade, the volatility of Bitcoin prices around the "Power Law" trend line is gradually decreasing, and market cycle fluctuations are converging. The oscillation indicator peak has dropped from +169 in 2018 to +102 in 2025, with its daily standard deviation decreasing from 4.81 to 2.47, a decline of about 49%.Darkfost added that as of the current model's oscillation indicator at +34.5, the Bitcoin price is approximately $84,700. According to the model parameters for that day, an oscillation indicator of +100 corresponds to a Bitcoin price of about $157,800, which is approximately 86% higher than the current price. He also pointed out that $157,800 is not a fixed target price but rather a reference level calculated based on the current regression parameters. If the Power Law trend line continues to rise in the future, this reference price will also increase accordingly.

According to Bitcoin.com, U.S. Federal Judge Jennifer L. Rochon dismissed the class action lawsuit against the organizers of the LIBRA project, Kelsier Ventures, the DeFi protocol Meteora, and related individuals, while also denying the plaintiffs' request to amend the complaint again.

According to The Defiant, U.S. District Judge Jennifer Rochon ruled to dismiss the class action lawsuit against LIBRA and M3M3 tokens, and it was a "dismissal with prejudice," meaning the plaintiffs cannot bring the same claims again.The judge found that the plaintiffs' reliance on a six-month issuance of Meme coins was insufficient to support the Racketeer Influenced and Corrupt Organizations Act (RICO) allegations; at the same time, the plaintiffs never listed Meteora as a suable entity.