The island of Terceira Island is experiencing a striking tourism paradox: fewer passengers are arriving through the Lajes Airport, yet hotel overnight stays are rising — a phenomenon increasingly linked to the renewed presence of U.S. military personnel connected to operations at Lajes Air Base.

According to the latest figures released by the Azores Regional Statistics Service (SREA), the number of passengers disembarking at Lajes Airport in April fell 13.9 percent compared to the same period last year, a sharper decline than the regional average of 12.2 percent. Only Corvo Island and São Miguel Island recorded larger decreases.

Yet while air arrivals declined, hotel occupancy on Terceira appears to be moving in the opposite direction.

Although April overnight statistics have not yet been fully released, March data already suggested an unusual divergence between passenger numbers and tourism accommodation figures. In March, Terceira recorded a 7.4 percent decrease in air arrivals year-over-year, despite registering a 7.8 percent increase in overnight stays in hotels and local accommodations — one of only four islands in the Azores to post growth during that period.

The explanation, according to local reporting and regional tourism analysis, may lie less in traditional tourism than in geopolitics.

Since late February, hundreds of U.S. military personnel have been stationed on Terceira, arriving shortly before the escalation of U.S. and Israeli military operations involving Iran. Reuters and Portuguese authorities have confirmed a substantial increase in American military aircraft activity at Lajes during recent months.

Local sources estimate that approximately 400 American military personnel have been present on the island at various times, many connected to operations involving KC-46 Pegasus aerial refueling aircraft supporting transatlantic military logistics between the United States and the Middle East.

Pilots and flight crews have reportedly been housed primarily in hotels in Praia da Vitória, while aircraft maintenance teams have occupied hotels in Angra do Heroísmo, commuting daily to the base aboard U.S. Air Force transport buses.

Statistical patterns appear to reinforce that interpretation.

While local accommodations and rural tourism showed weaker or declining numbers, the hotel sector on Terceira experienced an 11.5 percent increase in overnight stays in March. At the same time, local lodging establishments recorded a 3.9 percent decline. The disparity strongly suggests institutional or organized occupancy patterns rather than a broad-based rise in leisure tourism.

Among foreign markets, the U.S. market stood out most prominently, accounting for 22.2 percent of all foreign overnight stays on the island during March.

The strategic role of Lajes has once again placed Terceira at the center of Atlantic geopolitics.

Long regarded as one of NATO’s most important mid-Atlantic logistical points, Lajes Air Base has historically functioned as a transit hub linking North America, Europe, and the Middle East. Recent international reporting confirmed an intensification of U.S. aircraft activity at the base throughout 2026 amid rising tensions involving Iran and broader military deployments in the Gulf region.

For Terceira, the situation has created a complex economic and social reality.

On one hand, the military presence injects significant short-term economic activity into the island through hotel occupancy, restaurant use, transportation, and local services. On the other, the numbers complicate traditional tourism analysis, masking the fact that the island is simultaneously experiencing declines in civilian air arrivals.

The contrast also revives an older historical truth about Terceira itself: the island’s economy has long existed at the intersection of tourism, military strategy, and Atlantic geopolitics.

From World War II through the Cold War and into the present century, Lajes has repeatedly shaped the rhythms of island life — influencing migration, employment, commerce, infrastructure, and even the cultural imagination of Terceira.

Today, once again, the island finds itself suspended between two worlds: one seeking to project the Azores as a destination of nature, sustainability, and Atlantic tranquility; the other reminding residents that these islands also remain a strategic crossroads of global power and military transit.

And so Terceira enters another tourism season carrying two parallel realities at once — fewer tourists arriving through the terminal, yet more occupied hotel rooms beneath the shadow of the Atlantic base that has shaped the island’s modern history for generations.

Translated and adapted from a news story in Diário Insular-José Lourenço, director