Week 19, April 28 – May 4, 2026 The week saw two mature processes and one new controversy. Regulators in the EU, UK, US, and Brazil are rewriting the framework for stablecoins and tokenized assets. Prediction markets are undergoing an institutional shift: the US Commodity Futures Trading Commission (CFTC) is suing states, the Senate bans trading among themselves, ETFs are hitting the shelves on May 5. DeFi is recovering through a collective buyback of $305 million — a New York court has turned part of these funds into a sanctions dispute against North Korea. Institutional investors are quietly acquiring the industry's infrastructure: Israeli crypto libraries, gas power plants, regulatory experts. Prediction markets are undergoing an institutional shift — the state is building an access perimeter and participation channel simultaneously. The prediction market is experiencing regulatory delineation and retail institutionalization in parallel. On April 29, CFTC filed a lawsuit against Wisconsin Governor Tony Evers and Attorney General Joshua Kaul, defending federal jurisdiction over prediction markets. This is the fifth lawsuit following Illinois, Arizona, Connecticut, and New York. Polymarket is simultaneously negotiating a return to the US, having raised $400 million and connected Chainalysis as an oracle. On May 1, the Senate banned senators from trading on prediction markets — Kalshi and Polymarket publicly supported the measure. On April 30, Roundhill filed applications for six ETFs for the elections of 2028 and 2026, launching on May 5. The volume of the prediction markets reached $25.7 billion in March with 80% retail investors — the state is closing access to officials while opening a retail channel via ETFs. DeFi defends itself — and pays the price of sanction risks. DeFi has established a working mechanism of self-recovery but faces sanction risks in its rescue tools. On April 28, Aave began returning funds to victims of the rsETH hack: DeFi United collected 132,000 ETH ($305 million), including 30,000 ETH ($68.3 million) from Joseph Lubin and ConsenSys. Curve founder Mikhail Egorov proposed a model for discount debt buyback. On May 4, a New York court blocked the Arbitrum DAO from unfreezing 30.8 thousand ETH ($71 million) to compensate Aave: Plaintiffs with old default judgments against North Korea claim that the frozen funds are assets in which North Korea has a stake. Acting Attorney General Todd Blanche stated on April 28 that developers not aiding in crimes are not liable — this is a reevaluation of the Tornado Cash and Samurai Wallet cases initiated under Biden. According to Chainalysis, hackers associated with North Korea stole $577 million in 2026 — 76% of all global losses compared to 10% in 2020. Regulators on three continents are simultaneously narrowing the stablecoin perimeter. The EU, UK, US, and Brazil throughout the week have redefined the framework for stablecoins and tokenized assets. The EU, in its 19th sanctions package, banned dealing with Russian virtual asset service providers (VASPs), ruble stablecoins, and digital ruble — ruble stables with a capitalization of $549 million facilitated $100 billion in transactions. The UK's Financial Conduct Authority (FCA) on May 1 allowed the use of tokenized funds without new rules. Coinbase on May 4 agreed with Congress on a compromise on the Clarity Act: a ban on yields "solely for holding," permission for rewards considering balance and holding period. The US Securities and Exchange Commission (SEC), CFTC, and the US Treasury will determine the list of permitted activities within the year. On the same day, the Central Bank of Brazil banned fintechs and eFX providers from using stablecoins in cross-border payments — the norm will come into force in October 2026.