What was the primary consequence of the U.S. supporting Israel during the Yom Kippur War?

The primary consequence of the U.S. supporting Israel during the Yom Kippur War was the imposition of an oil embargo by OPEC. When the war erupted in October 1973, the U.S. provided military and logistical support to Israel, which led to a severe backlash from Arab oil-producing nations. In response to U.S. support for Israel, OPEC decided to impose an oil embargo on countries that were backing Israel, most notably the United States.

This embargo resulted in significant economic consequences, including fuel shortages and skyrocketing oil prices in the U.S., which contributed to a broader energy crisis. The impact of this oil embargo not only affected the American economy at the time but also marked a shift in geopolitical relations, showcasing how U.S. foreign policy decisions could lead to immediate and powerful repercussions in the global oil market. This event underscored the interconnectedness of international politics and economic stability, especially in the context of energy resources.