Harkonnen Must Be Ruthless

Harkonnen Must Be Ruthless is the political and moral doctrine that Baron Vladimir Harkonnen explicitly hands down to his nephew, Glossu Rabban, as the sole requirement for his renewed governorship of Arrakis. The rule is not merely a preference but a strategic necessity, born from the immense cost of the military campaign that destroyed House Atreides. The Baron's instruction is singular: "Income." To achieve this, Rabban is told he must "squeeze" the planet, and the method for this squeezing is absolute, merciless oppression. The doctrine is articulated as a direct command: "You must be the carnivore, my boy. A carnivore never stops. Show no mercy. Never stop. Mercy is a chimera." This principle is presented as the very essence of effective rule, a stark contrast to the more popular and, in the Baron's view, dangerously weak leadership of the late Duke Leto Atreides.

The Doctrine of the Carnivore

The Baron's instruction to Rabban is framed as a lesson in statecraft, where pity and mercy are not just weaknesses but fatal flaws. He tells Rabban, "You must show no mercy here. Think of these clods as what they are–slaves envious of their masters and waiting only the opportunity to rebel. Not the slightest vestige of pity or mercy must you show them." This is not a call to exterminate the population, which the Baron explicitly rejects as wasteful, but rather to "drive them into utter submission." The Baron's own self-image is that of a carnivore, "always hungry and thirsty," and he expects Rabban to embody this same predatory nature. The rule is a direct application of the Baron's belief that power is maintained through fear, a principle he repeats to himself: "Power and fear–fear and power!"

Strategic Purpose and the Long Game

The ruthlessness mandated by the Baron is not an end in itself but a calculated tool in a larger, multi-generational scheme. The Baron's plan is to have Rabban oppress Arrakis so brutally that the population will be desperate for relief. This sets the stage for the Baron's favored nephew, Feyd-Rautha Harkonnen, to arrive as a savior. The Baron muses, "They will be bloody pulp here when he's through with them. Then, when I send in Feyd-Rautha to take the load off them, they'll cheer their rescuer. Beloved Feyd-Rautha. Benign Feyd-Rautha, the compassionate one who saves them from a beast." The rule of ruthlessness is thus a deliberate phase in a plan to secure the loyalty of the Arrakeen population through a manufactured contrast, positioning Feyd-Rautha as a benevolent ruler who will be welcomed with open arms after Rabban's tyranny.

Application and Consequences on Arrakis

The doctrine is put into practice by Rabban, who is given a "free hand" as long as he squeezes the planet for income. The consequences are devastating for the people of Arrakis, who suffer under a merciless fist. The Baron's instructions also include a political dimension: Rabban is to hold hostages from each House Minor and to spread the story that the Sardaukar had no part in the attack on the Atreides, ensuring that no one off-world learns the truth. The rule of ruthlessness is thus intertwined with a policy of deception and control, designed to maintain the Baron's power and to prepare the ground for Feyd-Rautha's eventual, more palatable rule. The Baron's own satisfaction with this plan is evident as he contemplates the future, confident that his strategy of using Rabban as a brutal instrument will ultimately lead to the ascension of his chosen heir.