Five regulatory decisions this week have pushed crypto trading regulation in 2026 firmly past the question of whether oversight should exist and into the mechanics of how it will work. From Moscow to Hanoi, and from Washington to a small New York broker-dealer, the shape of supervised crypto markets is becoming clearer.
BitMEX Closes as US Perpetual Access Opens Up
BitMEX will shut down on 23 September, ending an 11-year run for one of the exchanges that made crypto perpetuals (a type of derivative contract with no expiry date) mainstream. The platform said the closure followed a strategic review and did not connect it to US regulatory changes.
Those changes matter regardless. US brokers and exchanges now have regulated routes to perpetuals they did not have before. Bitnomial and Kalshi can list products on regulated US exchanges, and Coinbase Financial Markets can give qualifying clients access to Deribit contracts through its registered futures commission merchant (an intermediary authorised to accept orders for futures trades). The specific route available depends on the listing venue, the product, and the intermediary involved.
Russia’s New Law: Tight Limits for Most Retail Investors
Russia’s State Duma passed the country’s first comprehensive crypto law, setting a licensing deadline of 1 July 2027 for exchanges, exchange offices, and custodians. Most provisions take effect in September 2026.
The detail matters for anyone assessing Russian market exposure. Only cryptocurrencies with market capitalisations above 5 trillion rubles (approximately $66.6 billion) and a five-year trading history will qualify for retail purchase, according to Yahoo Finance. Bitcoin and Ethereum are expected to be the first assets to meet that bar.
The annual cap on retail purchases sits at RUB 300,000 per intermediary, which The Moscow Times converts to roughly $3,840. The Central Bank estimates that approximately 98% of Russian investors fall into the non-qualified category and will face this limit. Qualified investors must also pass a test before trading, but face no annual volume cap, according to TradingView/Finance Magnates.
The law also requires miners to register under a mandatory system, with the federal government retaining authority to ban mining in energy-deficient regions. Cryptocurrency remains banned as a domestic payment method inside Russia, though the law does permit its use in foreign trade settlements, as Blockhead reported following the Duma vote.
Prometheum’s Clearing Service Gets Its First Clients
Prometheum Capital announced that Velocity Capital had become a client of its omnibus correspondent clearing service, branded Digital Brokerage Solutions. The snippet named Velocity Capital as the first publicly disclosed client. Prometheum’s own about page confirms two further inaugural clients: Network 1 Financial Securities and Arete Wealth Management.
Prometheum Capital describes itself as the first Financial Industry Regulatory Authority member and Securities and Exchange Commission-registered broker-dealer operating as a special purpose broker-dealer (SPBD), a designation explicitly authorising it to hold blockchain-based securities in custody. The service covers execution, custody, clearing, and settlement, letting other broker-dealers add crypto and tokenised products without building their own custody infrastructure.
The companies did not disclose which assets are supported, launch timing, volumes, or commercial terms.
What Crypto Trading Regulation 2026 Means for Brokers
Two further developments round out the week. The Securities and Exchange Commission (SEC) agreed to pay Coinbase $150,000 in legal fees to end a two-year Freedom of Information Act lawsuit. An inspector general review found that text messages from former SEC Chair Gary Gensler’s device were lost after an automated policy wiped them. The settlement closes the litigation without a court ruling on the underlying records claims, but the episode has become part of the wider scrutiny of how the agency’s crypto enforcement policy was developed.
Vietnam, meanwhile, will begin fining individuals who trade digital assets through providers lacking Ministry of Finance approval from 1 September. Fines reach VND 50 million, rising to VND 100 million for assets reserved for foreign investors. The country’s pilot framework will licence no more than five exchanges. Each applicant must hold at least VND 10 trillion in capital, foreign ownership is capped at 49%, and all transactions must settle in Vietnamese dong. Offshore platforms serving Vietnamese clients will need tighter geofencing and identity controls to avoid falling foul of the rule.
For UK investors with exposure to crypto funds, ETFs, or individual exchange tokens, the direction of travel is consistent: trading and custody are moving into licensed channels, intermediaries need regulatory authorisation, and access for retail participants is being defined more precisely. The next test will be whether the licensing infrastructure in each jurisdiction can handle the volume of applications before the deadlines land.
