Major cryptocurrencies, including Bitcoin, Ether, and XRP, rose Wednesday after the U.S. Senate advanced a resolution to limit President Donald Trump's military authority in Iran [1].

The legislative action aims to reduce geopolitical uncertainty by forcing the president to obtain congressional approval before expanding military operations. Investors often view digital assets as volatile during periods of international conflict, making the prospect of legislative oversight a stabilizing factor for the market [1, 3].

Bitcoin climbed to approximately $77,200 during early trading hours [1]. Other reports indicate the asset hit an intraday low of $78,217 before reclaiming higher levels [2]. Some analysts suggest that if Bitcoin closes above a specific key level, it could open a path toward $92,000 [2].

Despite the rebound, some assets like Dogecoin and XRP lagged behind the initial recovery [2]. Market participants are also monitoring upcoming financial catalysts, including the release of FOMC minutes and Nvidia's earnings report [2].

Wintermute said, "Nvidia earnings could determine whether Bitcoin holds critical support between $76,000" [2]. This support level is viewed as a pivotal threshold for the asset's short-term price action [2].

The market reaction follows a period of instability. While the Senate's move provided a boost, other reports noted that Iranian attacks on UAE oil facilities had previously unsettled investors and signaled a flare-up in the regional conflict [2].

Major cryptocurrencies rose after the Senate advanced a resolution to limit President Trump’s authority to conduct military operations in Iran.

The correlation between cryptocurrency prices and U.S. foreign policy highlights the role of digital assets as sensitive indicators of global geopolitical risk. By attempting to curb unilateral war powers, the Senate is effectively reducing the 'tail risk' of an unplanned escalation in the Middle East, which typically drives investors away from risk-on assets. However, the dependence on corporate earnings and central bank minutes suggests that while politics can trigger a rebound, macroeconomic fundamentals still dictate long-term price stability.