According to The Kobeissi Letter, Russian official Medvedev stated that multiple countries are ready to supply Iran with nuclear warheads, and he claims Iranian nuclear weapons production will continue following recent US strikes (source: The Kobeissi Letter, June 22, 2025). This escalation in geopolitical risk has led to increased volatility in major cryptocurrencies like BTC and ETH, as traders seek safe-haven assets and rebalance portfolios amid growing uncertainty.