Dumping is one of the most relevant — and controversial — practices in the comercio internacional. Although its technical definition is simple, its economic, political, and legal implications are profound.

In this article, we address what dumping is from a practical perspective and analyze how the international context has evolved in recent years (2020–2025).

What is dumping?

From a practical perspective, dumping consists of exporting a product at a price lower than the one applied in the domestic market of the country of origin.

Example:
A company sells a product in its domestic market for USD 10,000, but exports it for USD 6,800. This difference can have a direct impact on the industry in the importing country, which is unable to compete with that price.

For dumping to exist, two elements must be present:

• an export at a price lower than the normal value
• injury to the domestic industry of the importing country

International framework: the role of the multilateral system

The treatment of dumping is regulated within the framework of the multilateral trading system.

With the creation of the World Trade Organization (WTO) and the agreements derived from the GATT, countries established common rules for international trade, including mechanisms to address unfair trade practices.

Article VI of the GATT expressly recognizes that dumping is a condemnable practice when it causes injury to a domestic industry.

The remedy: anti-dumping duties

When dumping and injury are established, countries may impose anti-dumping duties. an anti-dumping duty.

This consists of an additional import tariff whose purpose is to neutralize the effects of the practice.

However, its application is not automatic:

• it requires a prior investigation.
• it must comply with established procedures.
• it involves the participation of companies, governments, and interested stakeholders.

Why is it important to participate in anti-dumping investigations?

Anti-dumping investigations are not merely technical exercises: they are a key tool for protecting industry, employment, and fair competition.

Active participation allows:

• defending commercial interests
• providing evidence
• influencing the final decision

🟩 Recent evolution: what has changed between 2020 and 2025?

Recent years have been marked by global transformations that directly impacted international trade:

• COVID-19 pandemic
• Geopolitical conflicts (such as the war in Ukraine)
• Trade tensions between major economies
• Global logistics disruptions
• Changes in industrial and trade policies

This context generated:

• greater state intervention
• more frequent use of trade remedies measures
• Revalorización de herramientas como el antidumping

Today, anti-dumping measures respond not only to multilateral rules, but also to national strategies.

Final reflection

The multilateral trading system faces significant challenges. Current tensions are forcing a rethink of its functioning and its adaptation to a new global reality.

In this context, understanding the available legal tools—such as anti-dumping measures—is essential for companies engaged in international trade.

Is your company facing an anti-dumping investigation or challenges in international trade?

At MJE Comercio Exterior, we advise companies on legal strategies and trade defense.

👉 Contactanos para evaluar tu caso.

Dra. María José Etulain Sórensen
Attorney specialized in Customs Law, anti-dumping, and risk management
Consultant in foreign trade and internationalization
Member of the Customs and International Trade Bar Association (CITBA)
Director of MJE Global