Geopolitical tensions are heating up as the U.S. signals potential tariff increases targeting the UK and several European nations, stemming from the ongoing Greenland dispute. These trade policy shifts could ripple through global financial markets, including the crypto space. Investors are closely watching how protectionist measures might influence capital flows, currency valuations, and broader risk sentiment in digital asset markets. When major economies clash over trade, it typically creates volatility across multiple asset classes—something traders should factor into their portfolio positioning.