Geopolitical tensions escalate: Iran has just announced the closure of civilian airspace. Such sudden events have always been triggers for risk in the crypto market. Whenever geopolitical tensions rise, investors tend to shift towards safe-haven assets — Bitcoin and Ethereum are often seen as hedging tools. In the short term, this may drive market volatility, especially as risk assets face selling pressure. Changes in the Middle East situation directly affect global energy prices and macroeconomic expectations, which in turn impact crypto market sentiment. It is worth monitoring the market response in the next 24 hours, especially BTC's performance in such black swan events.