At the centre of negotiations is a key concern: how to ensure strong air connections across the entire country, not just through Lisbon, which currently dominates most of the nation’s air traffic.

For years, regions such as the Azores and Madeira, as well as parts of mainland Portugal, have depended on a limited number of routes. Now, the government is making it clear that any future investor in TAP must take those regions into account.

According to Reuters, Portugal is asking potential buyers to present plans that strengthen operations across all of the country’s airports — not only in Lisbon, but also in cities like Porto, Faro, and the island regions.

Big airline groups like Lufthansa, Air France-KLM, and IAG are all in the mix. Still, officials say the decision won’t hinge solely on price.

Proposals will likely need to include a broader “industrial plan” — one that guarantees national connectivity and supports regional airports, even where routes may be less profitable.

This approach reflects a wider goal: balancing economic efficiency with territorial cohesion. While such conditions are not entirely new in the aviation sector, Portugal’s stance places stronger emphasis on ensuring that smaller regions are not left behind.

For people living outside Lisbon, the outcome could have a real impact. Reliable flight connections influence tourism, local businesses, and everyday mobility — particularly in more remote areas.

As the sale process continues, the future of TAP will likely shape not only the airline itself but also Portugal's overall connectivity.