According to The Kobeissi Letter, U.S. Defense Secretary Pete Hegseth has issued a warning of potential military action in Mexico contingent on the country's compliance with President Trump's border demands. This geopolitical tension could influence cryptocurrency markets, particularly those with exposure to U.S. and Mexican economic policies. Traders should monitor developments as any escalation may lead to increased volatility, especially in cryptocurrencies like Bitcoin, known for acting as a hedge during geopolitical instability.