Crypto Regulation and Compliance Updates

CertiK reports that in March 2026 there were 46 security incidents, with total losses of approximately $39.8 million, the highest monthly number since November 2024. Security incidents increased in the fourth quarter of 2025 and the first quarter of 2026, and the occurrence of code vulnerability exploits is linked to the rise of artificial intelligence.

Gate News message. On April 4, the U.S. Department of State said that on the 3rd, federal law enforcement personnel arrested the niece and grandson of Qasem Soleimani, a commander of the Islamic Revolutionary Guard Corps’ Quds Force. The U.S. Secretary of State, Rubio, has revoked the two individuals’ lawful permanent resident status.

A Nevada judge has reportedly extended a ban preventing Kalshi from offering event-based contracts in the state, ruling that the products constitute unlicensed gambling under state law. Judge Jason Woodbury said at a hearing in Carson City on Friday that he will grant a preliminary injunction

On-chain investigator ZachXBT published a report stating that since 2022, Circle has repeatedly failed to properly carry out compliance in multiple incidents involving illegal funds, with amounts totaling more than $420 million. The report notes that in several security incidents, Circle did not freeze suspicious accounts in a timely manner, leading to severe losses. Despite having relevant mechanisms, Circle responded slowly when facing attacks and investigations into money laundering, which affected industry security.

Polymarket and PredicXion are expanding into Asian markets and launching Chinese-language support to drive localization. However, countries such as China and India lack clear regulation for blockchain prediction markets, and there are strict restrictions on gambling activities, which affects market expansion. The difference between prediction markets and gambling is their ability to aggregate information.

Polymarket removed a market tied to the fate of a missing US service member after mounting backlash, saying the listing violated its “integrity standards.” The controversy erupted after a prediction market appeared asking whether US authorities would confirm the rescue of a pilot reportedly shot

A prediction market platform removed markets about the fate of a missing American pilot for violating the “integrity standards,” triggering controversy. U.S. House lawmakers criticized such betting as “disgusting” and questioned rule transparency. Meanwhile, concerns about insider trading have intensified, and regulators are calling for stronger restriction measures.

Shanghai Municipal Government issued the “Game 10 Articles for Shanghai,” supporting the development of the gaming and esports industries, focusing on the application and R&D of technologies such as AI, big data, and blockchain, promoting cooperation between game companies and device manufacturers, and exploring multi-device development.

Gate News message, April 4, the Cyberspace Administration of China released a notice on publicly soliciting comments on the draft of the Measures for the Administration of Information Services for Digital Virtual Humans. The Measures state that starting from the provision of digital virtual human services, service providers of digital virtual human services, service users, and service providers that provide online information content dissemination services shall, throughout the entire process, continuously display prominent warning signage containing the wording "digital human" in the digital virtual human display area, and shall comply with the regulations regarding signage for state-made artificial intelligence generated synthetic content. (Xinhua News Agency)

A court in Qinchou District, Tianshui, Gansu, tried a case of virtual currency money laundering. The defendant withdrew more than 390k yuan using a “high-paying errand runner” method, converted the funds into virtual currency, and earned profits of 21.5k yuan. The court sentenced him to two years and four months in prison and fined him 10k yuan. The judge reminded the public to stay alert against participating in cash withdrawals and transfers, so as not to become an accomplice to crime.

A Nevada judge ruled that Kalshi’s sports prediction market products have no substantive difference from gambling, extended the injunction prohibiting it from offering related services locally until the case is further considered. Regulators believe it should be subject to the state’s gambling regulations.

A Nevada judge extended a ban on Kalshi's sports-related prediction markets, agreeing with regulators that they resemble illegal gambling. Kalshi argues they are federally regulated, prompting a broader legal conflict as state actions against prediction markets increase nationwide.

Japan is tightening cryptocurrency compliance with a focus on transparency for tax authorities through the Crypto-Asset Reporting Framework (CARF) effective January 1, 2026. Crypto service providers must verify user tax residency and report transaction data, changing the market's compliance infrastructure significantly. While crypto can still thrive, it will no longer be a space for anonymity, aligning with traditional banking requirements.

Gate News message, April 4. Recently, Cambodia’s National Assembly passed a new law unanimously with 58 votes in favor, officially criminalizing the operation of scam bases. Under the law, those involved will face imprisonment of 2 to 5 years and a maximum fine of $125k; if it involves organized crime or multiple victims, the penalties will double. The bill is currently pending the King’s signature to take official effect. Against this legislative backdrop, the UK has already imposed sanctions on operators of scam networks within Cambodia, and Cambodia has also extradited a person suspected to be the leader of a criminal syndicate to China.

Google's Quantum AI team said earlier this week that a future quantum computer could derive a bitcoin private key from a public key in roughly nine minutes. The number ricocheted across social media and spooked markets. But, what does it actually mean in practice? Let's start with how bitcoin

The Japan Financial Services Agency has issued “Policy Guidelines for Strengthening Cybersecurity for Crypto Asset Exchange Businesses and Related Entities,” with the aim of strengthening investor asset protection. It proposes a three-layer security framework to address the new landscape of cyberattacks. In subsequent plans, it will conduct penetration testing on major operators and revise the guidance to raise security standards.

Crypto and banking industry representatives are meeting to discuss stablecoin yield provisions in a market structure bill. Compromise language, led by Senators Alsobrooks and Tillis, has raised concerns in the crypto sector, particularly regarding yield based on stablecoin balances. The release of the revised text has been delayed, with ongoing negotiations over technical details. A markup hearing is anticipated later in April. Other regulatory concerns, including the definition of DeFi and potential ties to former President Trump's family, remain unresolved.

DeFi lending protocol HypurrFi issues a security warning, saying that its website domain has been compromised. It urges users not to use that domain and to pause interactions. The team confirms users’ funds are safe and is investigating the domain hijacking incident.

Cambodia's parliament passed legislation targeting compounds used to defraud victims through scams, including those involving cryptocurrency. In a Friday notice, the Senate of the Kingdom of Cambodia announced that the chamber had unanimously approved the draft law with no amendment, with 58

President Trump has fired Pam Bondi and replaced her with Todd Blanche as interim U.S. Attorney General --- handing control of the Justice Department to the official who dismantled the DOJ's crypto enforcement unit in April 2025 and holds up to $485,000 in personal digital asset holdings.