In the arena of international relations, Deterrence Theory is an evolving concept based on the complex intertwining of money, power and strategy. Especially during the Cold War, deterrence theory gained unprecedented attention due to the use of nuclear weapons. This theory emphasizes that by threatening the use of force, adversaries are deterred from undertaking certain actions for fear of the potential consequences. Have you ever wondered how this art of threat could change the landscape of international conflict?
Deterrence is the expression of threats and the limited use of force to prevent another party from taking action.
Deterrence is generally defined as any use of threats (whether explicit or implicit) or limited force intended to induce an actor to abandon an action and thereby maintain the status quo. This is clearly different from compellence, which is an attempt to force an actor to take action or change the status quo. The success of deterrence therefore often depends on a potential attacker's assessment of the likelihood of success and the cost of an attack.
Effective deterrence requires that the state be able to credibly carry out its threats and that the attacking party must believe otherwise the consequences will be severe.
Since 1945, with the United States’ air raid experience during World War II, deterrence theory has received increasing attention. The then US military general Curtis LeMay understood that deterrence should be the main strategy in future wars. When he claimed in a speech: "If we are prepared in the future, other countries will not easily attack us." This sentence reflects the core idea of deterrence theory: comprehensive deterrence can prevent the outbreak of crises. .
The two main forms of deterrence strategies are denial and punishment. The denial strategy aims to prevent the attacker from obtaining the benefits of the attack, while the punishment strategy imposes costs on the attacker. After the end of the Cold War, the scope of research began to expand into the field of non-nuclear weapon deterrence, which forced scholars to re-examine the operating mechanism of traditional deterrence.
In international relations, a successful deterrence strategy must include the credibility of the threat, the effectiveness of some actions, and the control of corresponding timing.
A successful deterrence policy requires consideration of many factors. These factors include: the military balance of opposing forces, the significance of signaling and the effectiveness of political mediation. Whenever a defender issues a deterrent threat, the attacker is bound to consider the credibility and possible consequences of those threats.
For example, the visibility of a military presence can enhance the credibility of a threat. Conversely, if expressions of force or threats are not backed up by tangible actions, the attacking party may view them as bluff.
The success of deterrence theory also depends on the interests of both parties and the impact of past behavior. In fact, the emerging deterrence theory emphasizes that interactions between states often fail to achieve specific results if they rely solely on military threats. Efforts to maintain peace require not only the credibility of threats, but also cooperation and dialogue among all parties.
A successful deterrence policy must strike a balance between military and political aspects without irritating potential adversaries with excessive military requirements.
In today's international context of uncertainty and contradictions, the art of deterrence will face new challenges. Is there a new balance that can find a reasonable compromise between deterrence and diplomacy to achieve real peace?