Trade and Tourism Between Türkiye and Greece: The Unbuilt Economy

Türkiye and Greece sit on one of the most commercially significant corridors in the world. They share a long sea border, complementary industries, dense tourism flows and overlapping supply chains into the European market. Both economies operate below the level that geography alone would predict.

Where cooperation already works

• Visa and travel arrangements have made short island visits far easier and visibly increased cross-border tourism.
• Ferry and air routes connect coastal regions on both sides throughout the season.
• Bilateral trade in goods has grown substantially over the past two decades.
• Energy interconnection and transit projects create shared commercial interest.

Where the friction is

• Customs and documentation handled differently on each side, adding cost and delay to routine shipments.
• Professional and academic qualifications not mutually recognised, which limits labour mobility.
• No shared framework for cross-border company formation, so small firms rarely operate in both markets.
• Joint tourism, cultural and research funding negotiated case by case rather than through a standing programme.
• Periodic political tension that makes long-term private investment across the sea border harder to justify.

What a standing framework would change

The Nordic countries removed exactly this category of friction incrementally, through sectoral committees working on a fixed calendar: passport-free movement, mutual recognition of qualifications, harmonised standards, shared research funding. Each agreement made the next one cheaper to reach.

The Aegean Council proposal applies that method to the Aegean Sea, with ministerial councils and sectoral committees covering trade, energy, transport, tourism, education, migration and disaster response, and a proposed shared digital layer, AIgean, to carry customs documentation, trade data and secure cross-border exchange.

AIgean is proposed and being designed. It is not a deployed government system. The Aegean Council is an independent proposal addressed to the leadership of Türkiye and Greece.