According to the source, analysts say closer US-UK coordination on crypto regulation could kick-start the British digital asset sector, creating a potential regulatory catalyst for market activity in the UK (source: Sep 22, 2025 social media post). For trading, monitor joint policy headlines for moves in BTC and ETH volatility, shifts in GBP-denominated crypto liquidity, and rerating risk for UK crypto-exposed equities if coordination advances (source: Sep 22, 2025 social media post).