Why did steamships help make the Mediterranean Sea a major trade route again?

The resurgence of the Mediterranean Sea as a major global trade route in the 19th century was not due to steamships alone, but rather their emergence in conjunction with the opening of the Suez Canal in 1869.1

For more than two centuries following the discovery of the sea route around the Cape of Good Hope, the Mediterranean had functioned as a commercial backwater. The introduction of the steamship transformed marine transport by allowing for more reliable and efficient travel compared to traditional sailing vessels. When paired with the Suez Canal—which provided a direct, short maritime link between the Mediterranean and the Indian Ocean—these technological advancements effectively reconnected northwestern Europe with the Orient.123

This combination of infrastructure and machine-powered navigation, alongside ongoing industrialization in Europe and French colonization in North Africa, restored the Mediterranean to its status as one of the busiest sea-lanes in the world.1