MERCOSUR–EU Agreement Is Not About Tariffs: It's About Choosing a Place in the New Global Order, Says Marcelo Scaglione

For more than two decades, the European Union and Mercosur negotiated what would become one of the largest trade and cooperation frameworks in the world. Yet according to Marcelo Scaglione, one of Latin America's leading voices on OECD convergence and international integration, the public debate continues to misunderstand the true significance of the agreement.

"This is not fundamentally about selling more beef or lowering tariffs," Scaglione told EUBizNews. "It is about deciding where Argentina and Latin America want to stand in a world increasingly divided into competing geopolitical blocs."

As founder of Nuevas Ideas and Director of the International Center for OECD Convergence in Latin America and the Caribbean, Scaglione has spent more than 25 years working on international economic integration and rule-based governance. He also served as Argentina's Secretary of State for OECD Accession between 2016 and 2019, leading the country's accession strategy and securing unprecedented support among OECD member states.

His assessment is clear: the agreement arrives at a historic moment when Europe is seeking reliable partners for food security, energy transition and critical minerals, while Latin America is searching for a stronger position within the global economic architecture.

Beyond Trade: A Geopolitical Alliance

Scaglione believes the agreement should be viewed primarily through a geopolitical lens.

The global economy is being reshaped by strategic competition between major powers, supply chain diversification and increasing demand for resources such as lithium, copper and rare earth elements.

In that environment, Europe is looking for trusted partners capable of providing food, energy and strategic raw materials under predictable regulatory frameworks. Mercosur, meanwhile, gains access to one of the world's largest markets while anchoring itself more firmly within a rules-based international system.

"The agreement is essentially a geopolitical insurance policy for both sides," Scaglione said.

That vision aligns closely with a broader trend visible across Europe. From the EU's Global Gateway initiative to new agreements on critical minerals and green hydrogen, Brussels is increasingly prioritizing partnerships with countries that can contribute to strategic autonomy and supply chain resilience.

The Real Opportunity Is Not Agriculture

Although agricultural exports are expected to benefit from lower tariffs and improved market access, Scaglione argues that the most transformative opportunities lie elsewhere.

While sectors such as premium beef, wine, fisheries and regional agricultural products stand to gain immediate advantages, the future of the relationship will be defined by higher-value industries.

Among the sectors he identifies as having the greatest potential are:

• Knowledge-based services, including software development, engineering, design and business services.

• Lithium and critical minerals essential for Europe's electric vehicle and battery industries.

• Renewable energy and green hydrogen production.

• AgTech and BioTech solutions capable of moving Latin America higher up the global value chain.

"The mistake would be to think of Argentina as merely a farm exporting commodities to Europe," Scaglione explained. "The real opportunity is becoming part of Europe's industrial and technological value chains."

His argument resonates strongly with Europe's own industrial strategy, which increasingly depends on reliable access to clean energy, critical minerals and innovation ecosystems beyond its borders.

Why OECD Standards Matter

One of the strongest themes emerging from the conversation is the connection between the Mercosur agreement and Argentina's long-term convergence with OECD standards.

Scaglione argues that trade agreements alone do not generate development. Instead, they create incentives for countries to improve governance, regulatory quality and competitiveness.

According to his analysis, five priorities remain essential:

1. Macroeconomic stability.

2. Regulatory quality and predictability.

3. Infrastructure investment.

4. Legal certainty.

5. Transparency and competition.

Reducing tariffs may open doors, he says, but countries must still be capable of walking through them.

"An open door is not enough if you arrive late, expensive and without the necessary certifications," he noted.

This is where OECD convergence becomes particularly relevant. The agreement's provisions on public procurement, sustainability, competition and regulatory standards can serve as an external anchor for domestic reforms.

Investment Follows Trust

For European investors evaluating opportunities in Latin America, Scaglione identifies two decisive variables: confidence and predictability.

Large-scale investments in infrastructure, mining, energy and technology typically require planning horizons measured in decades rather than years. International agreements can therefore play an important role by reducing perceived political risk.

According to Scaglione, the agreement sends a powerful signal to global markets.

"It acts as a seal of seriousness," he said. "It tells investors that a country is prepared to operate under internationally accepted rules."

However, he also warns that no international agreement can substitute for domestic reforms.

The treaty may open the door to European capital, but long-term investment decisions will still depend on macroeconomic stability, institutional quality and legal certainty at home.

Standards Will Define Winners and Losers

Scaglione also points to a lesson emerging from Europe's recent restrictions on Brazilian meat exports.

The issue, he argues, demonstrates that market access in the modern global economy is increasingly determined by standards rather than tariffs. Compliance with sanitary, environmental and traceability requirements has become as important as competitiveness itself.

For countries capable of meeting those standards, the agreement offers significant opportunities. For those that fail, access to high-value markets becomes increasingly difficult.

His conclusion is simple: competitiveness today is about quality, transparency and trust as much as it is about price.

A Historic Opportunity for Europe and Latin America

Scaglione ultimately sees the EU–Mercosur agreement as part of a broader transformation taking place across the Atlantic.

At a time when Europe seeks strategic partners and Latin America seeks greater relevance in the global economy, the agreement creates a framework capable of connecting investment, innovation, sustainability and institutional modernization.

"The objective is not to surrender sovereignty," Scaglione concluded. "It is to exercise sovereignty within the rules of the global economy. Rules are not a cage. They are the playing field where countries compete and win."

For Marcelo Scaglione, the EU–Mercosur agreement is not merely a trade accord but a strategic platform for economic modernization, investment attraction and OECD-style institutional convergence. Whether Argentina and its Mercosur partners can transform that opportunity into sustained growth will depend less on tariff reductions and more on their ability to embrace competitiveness, innovation and global standards.