Ethics & International Affairs Volume 22.2 (Summer 2008): Feature (Peer-Reviewed): Just War Theory and the Privatization of Military Force [Abstract]

Jul 7, 2008

The use of private military companies (PMCs) has become increasingly prevalent, with such firms as Blackwater, MPRI, and DynCorp taking over a growing number of roles traditionally performed by the regular military. This article uses the framework of just war theory (JWT) to consider the central normative issues raised by this privatization of military force.

In particular, I first examine the claim that private contractors are inappropriate actors to wage war because they contravene the JWT principle of right intention.

The next section asserts that the use of PMCs is largely consistent with the application of the principle of legitimate authority but undermines two of its central rationales.

In the third section, I apply the jus in bello principle of discrimination to PMC personnel. Overall, I argue that JWT needs to be updated and extended to respond to the issues raised by the privatization of military force.

To read or purchase the full text of this article, click here.

You may also like

Carnegie Ethics Fellows visit Golden Gate Bridge. CREDIT: Must See Tours.

SEP 15, 2026 Article

Building the Next Generation of Ethical Leaders

At a time of profound ethical challenges—from rapid technological change to shifting geopolitical tensions—Carnegie Council is helping prepare the next generation of leaders.

Joel Rosenthal and Jamie Fly

SEP 15, 2026 Video

Democracy as a Moral Principle

Access a recording of this "Values & Interests" event with Freedom House CEO Jamie Fly and Council President Joel Rosenthal discussing the state of democracy globally.

SEP 2, 2026 Article

Ethics on Film: Discussion of "The Brink of War"

This review of "The Brink of War" discusses issues relating to nuclear ethics in its depiction of the 1986 Reykjavik Summit between Reagan and Gorbachev.

Not translated

This content has not yet been translated into your language. You can request a translation by clicking the button below.

Request Translation