Greed, corruption, and the erosion of state authority are not new features of international politics — but the actors driving them are evolving. Narcotics trafficking organizations, commonly referred to as cartels or narcos, have grown into transnational entities with geographic reach, economic power, and political influence that rival those of sovereign states. This article argues that narco organizations should be understood as international relations actors in a multipolar world — specifically, as a category of non-state actor whose operations have systemic consequences for states, international law, and great power competition.

The Mexico Case: A Crisis With International Dimensions

Recent events in Mexico illustrate how narco power transcends domestic criminality and enters the realm of international affairs. The killing of Rubén Oseguera Cervantes, known as “El Mencho” and leader of the Jalisco New Generation Cartel (CJNG), was coordinated by Mexican special forces operating with complementary U.S. intelligence support.¹ The operation reflects the degree to which cartel suppression has become a matter of binational security cooperation rather than purely domestic policing.

The aftermath was telling. Cartel retaliation swept across Mexico — infrastructure was destroyed, goods seized, and civilians subjected to extortion and violence.² The scale of the response prompted the United States, India, and other nations to issue formal travel advisories instructing citizens in Mexico to shelter in place. When a criminal organization’s internal power struggle generates official diplomatic responses from foreign governments, it has crossed into the domain of international relations.

The corruption dimension reinforces this point. The case of Mario Villanueva, former governor of Quintana Roo, who pleaded guilty in a U.S. federal court in 2012 to laundering millions of dollars in cartel bribes, demonstrates that narco influence reaches into the highest levels of state governance.² When cartels can shape who governs and how, they are exercising a form of political power that IR theory must account for.

Why Narcos Qualify as IR Actors: Four Arguments

The case for treating narco organizations as IR actors rests on four criteria — each of which mirrors the standards by which states and other recognized international actors are assessed.

A Closer Look: The Piso System

Among the clearest illustrations of narco quasi-governmental power is the piso system — the fee or quota that businesses, informal workers, and even local officials must pay to cartel-controlled organizations for the right to operate in their territory.³ This functions as a parallel taxation system operating alongside — and often in competition with — the state’s own revenue mechanisms.

In Mexico, where over half of total employment is informal,³ the cartel’s ability to extract fees from this sector gives it economic leverage that competes directly with the state’s own revenue base and authority. For millions of workers and small business owners, the cartel is not an abstraction — it is the entity that sets the terms of daily economic life. This is not analogous to ordinary organized crime. It is the exercise of something resembling fiscal sovereignty.

This is not precisely analogous to the state-as-organism theory in classical IR — which treated states as biological entities with survival imperatives — but the parallel is instructive. Like an organism expanding into available territory, cartel organizations continuously seek to extend their operational zones into new markets, municipalities, and foreign states, driven by the logic of profit maximization and competitive pressure from rival organizations.

Why This Framing Matters

Recognizing narco organizations as IR actors has practical implications that extend well beyond academic classification.

First, it supports the case for stronger multinational frameworks targeting cartel finance, logistics, and political corruption — treating the problem as a shared international security challenge rather than a domestic law enforcement failure in individual states. Second, it demands more sophisticated international legal instruments. The current framework of domestic criminal law, supplemented by bilateral extradition treaties, is insufficient for organizations that operate across dozens of jurisdictions simultaneously.

Third, and perhaps most importantly, it forces a more honest accounting of how power actually operates in the contemporary international system. A multipolar world is one in which power is distributed across more actors and more dimensions than traditional state-centric IR theory anticipated. Narco organizations are among the clearest illustrations of this diffusion — wielding geographic reach, economic power, and political influence that would have been unimaginable to the architects of the Westphalian state system.

The argument here is not that cartels are equivalent to states, nor that they should receive the legal recognition that statehood confers. It is that their power, reach, and impact on international politics is real enough that IR theory and international policy must take them seriously as actors — not merely as objects of law enforcement.