The agreement between the European Union and Mercosur represents one of the most significant milestones in European trade policy in recent decades. Beyond the political debate, from a business and legal perspective, it is an instrument with enormous potential to stimulate investment, the establishment of foreign companies in Spain, and the international expansion of companies already operating in Spain.

For international investors considering Spain as a gateway to Europe, the agreement strengthens the country’s strategic position. Spain combines legal certainty, membership of the single market, a network of agreements to avoid double taxation, and a unique cultural and linguistic affinity with South America. With the EU–Mercosur agreement, this fit becomes even more competitive.

The gradual elimination of tariffs, the reduction of technical barriers and improved access to public procurement open up clear opportunities in sectors such as agribusiness, renewable energy, infrastructure, automotive, technology, logistics and services. European companies will be able to operate with greater predictability and lower costs in markets of more than 260 million consumers, while South American groups will find in Spain a natural gateway for structuring their expansion within the EU.

This scenario fosters direct investment operations, greenfield projects, joint ventures and M&A transactions, with a direct impact on job creation, the transfer of know-how and the sophistication of the business fabric. However, for these opportunities to be successfully materialised, proper legal, tax and immigration planning is essential.

Font & Yildiz supports investors and companies throughout the entire project cycle: from corporate and tax structuring, establishment in Spain, investment planning and international expansion, to the management of residence and work permits for executives, partners and relocated teams. The firm’s approach is comprehensive and practical, aimed at minimising risks, optimising structures and ensuring regulatory compliance at every stage.

The effect on tax and corporate planning is also significant. The internationalisation of businesses requires efficient structures that comply with European regulations, and here Spain can play a key role as a holding hub, operational centre or shared services base for groups with interests on both sides of the Atlantic.

In a global context marked by geopolitical uncertainty and the reconfiguration of supply chains, the EU–Mercosur agreement sends a clear signal: the commitment to open markets, predictable rules and economic cooperation remains a key driver of growth. For investors and companies that see Spain not only as a destination but as a platform, this agreement is not just another headline. It is a strategic opportunity that deserves to be analysed, planned and leveraged.

If you are considering investing in Spain, relocating your company or using Spain as a hub for your European or Latin American expansion, Font & Yildiz would be delighted to help you in designing the most efficient structure and to accompany you throughout the entire process.