Dalinar–Sadeas relationship

The Dalinar–Sadeas relationship begins as a friendship between men who conquered Alethkar together and ends with one deliberately abandoning the other to die. Its decisive significance lies in the fact that their conflict is never merely personal: both men claim to be protecting Elhokar and the kingdom, yet their oath produces incompatible political programs. Dalinar seeks a stable throne, cooperative highprinces, and a unified Alethkar; Sadeas believes security requires relentless attacks on the Parshendi and the removal of anyone who weakens that strategy.

Friendship, Conquest, and Shared Guilt

Dalinar, Sadeas, and Gavilar had been close friends before Gavilar’s death, and their friendship was strengthened by the conquest of Alethkar. Their later hostility therefore carries the weight of a common past rather than the simplicity of an old rivalry. Each man believes he failed the king, and each judges the other through that failure.

Sadeas’s role on the night Gavilar was killed was both courageous and inadequate. When soldiers cried that a Shardbearer was attacking, he proposed acting as a decoy, put on one of Gavilar’s robes, and fled in the king’s place. He wore no Shardplate while drawing the Shardbearer assassin after him, an act Dalinar considered among the bravest he had ever witnessed. Yet the deception did not save Gavilar. Dalinar admits that part of him can never forgive Sadeas for that failure, even while recognizing that the resentment is irrational. He also blames himself for Gavilar’s death, and the two men become locked in mutual accusation: each sees the other as someone who should have done more.

The Oath That Both Unites and Divides Them

After Gavilar’s death, Dalinar and Sadeas swore to protect Gavilar’s son, Elhokar, and to protect the kingdom. The oath remains the relationship’s moral center. It prevents their estrangement from becoming simple hatred, because even their antagonism is framed as competing service to the same king and country.

Their disagreement concerns what protection requires. Sadeas drives himself and his soldiers brutally across the Shattered Plains, believing that killing the Parshendi is the surest way to secure Elhokar’s position. Dalinar instead concludes that Elhokar needs a stable throne and dependable allies, not highprinces who continually bicker. In Dalinar’s view, strengthening Alethkar will protect the young king more effectively than killing enemies plateau by plateau. The same vow thus becomes a bond and a fault line: both men remain committed to its words, but each treats the other’s method as a betrayal of its purpose.

The old memory of Gavilar also shapes their political ideals. Gavilar had admired a former system in which each of Alethkar’s ten highprinces held a specialized responsibility, a structure designed to force cooperation by making the rulers dependent on one another’s authority. Dalinar recalls this model while seeking a way to unite the highprinces beyond a merely nominal alliance. The proposal reveals how far his understanding of loyalty has moved from personal vengeance toward institutional order, while Sadeas continues to interpret unity through coordinated violence.

A Fractured Alliance on the Shattered Plains

Dalinar’s dissatisfaction with the Vengeance Pact intensifies the strain. He tells Sadeas that he is tired of the fighting, the Shattered Plains, the distance from civilization, and the practice of killing Parshendi a handful at a time. Although he abandons the hope of persuading the highprinces to retreat and decides instead that he must win, his desire is still to transform their pointless competition into an effective war. Sadeas recognizes Dalinar as blunt rather than treacherous, describing him as the kind of man who would punch someone in the face rather than stab him in the back. The observation is admiring, but it also foreshadows the form their conflict will take: Dalinar’s directness cannot protect him from a betrayal designed by someone more comfortable with concealed calculation.

Sadeas ultimately exploits the military structure of the campaign to remove Dalinar. During the Battle of the Tower, he withdraws with his army while Dalinar’s forces are trapped by a second Parshendi army and left without bridges. Sadeas is unharmed, accompanied by lightly equipped guards, while Dalinar’s soldiers are surrounded and forced into a desperate defense. As Sadeas rides away, he tells his old friend that Dalinar’s honor will someday get him killed. The words make the betrayal intimate: Sadeas does not deny their history, but turns Dalinar’s defining virtue into the reason he believes Dalinar can be destroyed.

Why Sadeas Betrays Dalinar

When Dalinar survives, the survival itself ruins months of Sadeas’s planning. The two men confront one another at close range, each sending attendants away, with tension and anger visible between them. Dalinar asks why Sadeas did it, and Sadeas invokes their oath rather than denying it. He says that they swore to protect Elhokar and the kingdom, presenting the betrayal as an act of fidelity.

Sadeas’s reasoning is that Dalinar has begun to repeat Gavilar’s weakness. Gavilar, in Sadeas’s judgment, chose a treaty when he should have attacked and conquered the Parshendi; that decision led to his death. Now Dalinar is speaking like Gavilar, considering retreat and allowing similar ideas to influence Elhokar. Sadeas therefore believes Dalinar’s reforming influence must be removed before it infects the king and undermines the war effort. His betrayal is not presented as a rejection of the oath but as an attempt to monopolize its interpretation.

The relationship’s deepest irony follows from this claim. Sadeas insists that he is acting for Elhokar, yet his method destroys the cooperation that could make the kingdom stable. Dalinar insists that unity is necessary, but his trust in the old friendship leaves him vulnerable to a carefully planned abandonment. The oath has performative force—both men continue to speak as though it binds them—but its practical effects diverge completely. In Sadeas’s hands, protection becomes preemptive elimination; in Dalinar’s, it becomes political reconstruction.

Aftermath and Political Transformation

Dalinar refuses to treat Sadeas as uniquely monstrous. He tells Elhokar that Sadeas is no worse and no better than the other highprinces, because any of them might betray a fellow ruler if the opportunity arose without personal risk. This judgment widens the meaning of their relationship: Sadeas is not an isolated aberration but the clearest expression of a political culture in which competition rewards betrayal and shared institutions have decayed.

Dalinar answers the betrayal by attempting to change that culture rather than seeking only punishment. He plans to become Highprince of War, enforce the Alethi Codes in all ten warcamps, coordinate which armies attack which plateaus, and place all Gemhearts under the Throne for distribution as spoils. The aim is to replace the highprinces’ private contest with a real war and turn their separate armies and leaders into disciplined soldiers. He also intends to give his Shardplate to Renarin to fulfill one promise and has already given away his Shardblade to fulfill another. These decisions show that Dalinar’s response to Sadeas is simultaneously political and ethical: he relinquishes instruments of personal power while trying to create a structure strong enough to restrain men like Sadeas.

The relationship therefore ends not with reconciliation but with a decisive reclassification. Once Sadeas abandons Dalinar at the Tower, the former friend becomes the proof that personal vows cannot by themselves hold a fractured kingdom together. Dalinar still acknowledges the shared oath and the shared past, but he no longer treats private loyalty as sufficient. Their failed friendship becomes the negative image of the unity Dalinar seeks: two men can share a king, a country, a history, and a promise, yet produce opposite futures when they disagree about whether protection means domination or cooperation.