LISBON, July 8 — It is 529 years to the day since Vasco da Gama departed Lisbon with four ships and about 170 men, setting in motion a voyage that would redraw the contours of global trade. The Portuguese explorer, who lived from roughly 1460 to 1524, became the first European to reach India by sea, linking Europe and Asia by an ocean route for the first time. The expedition left on July 8, 1497, and rounded the Cape of Good Hope on November 22 of that year.
Da Gama then sailed up the East African coast, stopping at Malindi, in present-day Kenya. There, he secured the services of a Gujarati navigator, whose knowledge of the monsoon winds proved decisive.
With that assistance, the fleet crossed the Indian Ocean and arrived at Calicut—now Kozhikode, India—on May 20, 1498. The journey back to Portugal was completed by September 1499. It came at a heavy cost: only two ships and 55 men survived the round trip.
The voyage achieved its primary objective. It established a direct sea route for the spice trade, bypassing the overland routes that had long been controlled by Muslim and Venetian intermediaries.
Da Gama made a second voyage to India in 1502–1503, and a third in 1524. It was during that final journey that he died in India.
The navigational breakthrough
Da Gama’s success hinged on the long arc south into the Atlantic to catch the westerlies, then the turn east around the Cape of Good Hope. The Gujarati navigator who guided the final crossing of the Indian Ocean remains unnamed in most surviving records, but his role was plainly critical. Without local knowledge of the monsoon patterns, the European ships might have struggled to make the crossing in a single season.
The economic logic of the voyage was straightforward. Spices such as pepper, cinnamon, and cloves commanded enormous prices in European markets, but the overland trade routes passed through territories controlled by Muslim and Venetian intermediaries.
A direct sea route promised to undercut those intermediaries and deliver spices to Lisbon at a fraction of the cost. The voyage’s return in 1499 with a cargo of spices proved the concept.
What remains
The date of July 8 now carries a double significance: it marks both the anniversary of da Gama’s departure and, on this day in 2026, a moment for historians and policymakers to reflect on the long arc of globalization. The sea route he opened was not merely a commercial shortcut; it was the first stage in a process that would eventually tie the economies of Europe, Africa, and Asia into a single system of maritime exchange. The Portuguese explorer died in India in 1524, but the ocean highway he charted remains a central fact of global commerce.
