This had ripple effects on the global economy, impacting industries and consumers around the world. 5. Geopolitical shifts: The Iranian Revolution shifted the balance of power in the Middle East, with Iran emerging as a major player in regional politics. This has had implications for international relations, alliances, and conflicts in the region. Overall, the Iranian Revolution in 1979 had a profound impact on the world, shaping political, economic, and social dynamics in the Middle East and beyond.