Exchange news & regulation
Events that can change exchange risk.
Regulation, licence status, enforcement, ownership, security incidents and market infrastructure.
Image: Crypto BriefingPolymarket faces scrutiny as prediction markets ink massive deals with sports leagues
According to reporting by Crypto Briefing published on August 30, 2026, prediction platforms such as Polymarket and Kalshi have secured major commercial partnerships with professional sports leagues while simultaneously facing legal opposition from roughly 20 state authorities over allegations of operating unauthorized gambling services. This development is not officially confirmed by regulatory bodies.
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Regulation, ownership and market infrastructure
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Crypto BriefingPolymarket faces scrutiny as prediction markets ink massive deals with sports leagues
According to reporting by Crypto Briefing published on August 30, 2026, prediction platforms such as Polymarket and Kalshi have secured major commercial partnerships with professional sports leagues while simultaneously facing legal opposition from roughly 20 state authorities over allegations of operating unauthorized gambling services. This development is not officially confirmed by regulatory bodies.
Crypto BriefingCrypto Briefing Reports Ethereum RLUSD Supply Surpasses XRPL Following 93 Percent Monthly Growth
According to reporting by Crypto Briefing, the supply of Ripple's RLUSD stablecoin on the Ethereum network grew approximately 93 percent over a 30-day window, surpassing the XRP Ledger. These figures, which remain not officially confirmed by primary corporate sources, point to changing institutional liquidity distribution patterns across blockchain networks.
Crypto BriefingBipartisan Support Wanes as CLARITY Act Vote Nears Amid Regulatory Uncertainty
Crypto Briefing reported that waning bipartisan support for the CLARITY Act could hinder its passage, though these developments are not officially confirmed by legislative leaders.
Crypto BriefingScott Bessent faces challenges at G20 over Iran sanctions and US debt
Crypto Briefing reported that US Treasury Secretary Scott Bessent faces significant diplomatic hurdles at the G20 summit regarding aggressive Iran sanctions and a $40 trillion US national debt load, which remains not officially confirmed by independent multilateral verification.
Crypto BriefingEuropean Union prepares sanctions package targeting 1,600 Russian entities
According to reporting by Crypto Briefing, the European Union is preparing a sweeping sanctions package targeting approximately 1,600 Russian individuals and organizations, which has not officially confirmed by an official or first-party source.
Crypto BriefingTrezor Head of Security Warns of Escalating Phishing and AI Threats Targeting Crypto Users
According to reporting by Crypto Briefing, Trezor head of security Jan Komarek has issued an urgent warning regarding surging phishing and AI-driven social engineering schemes targeting self-custody cryptocurrency holders, though these reports remain not officially confirmed by all independent cybersecurity verification agencies.