Contriving Imaginary Gaps in Nuclear Deterrence

 Jay Tilden discusses the perceived "deterrence gap" in nuclear capabilities between the United States, Russia, and China. It critiques the notion that the U. S. is at a disadvantage due to the absence of low-yield, theater-range nuclear weapons when compared to its adversaries.

1. Belief in Deterrence Gaps:

• Many U. S. military strategists and lawmakers believe that the U. S. lacks sufficient nuclear capabilities, especially low-yield nuclear weapons, compared to Russia and China.

• This belief is thought to embolden adversaries to escalate conflicts by using nuclear threats.

2. Historical Context:

• The fear of deterrence gaps has historical roots. Similar misconceptions, such as the "missile gap" in the 1960s, led to unnecessary military expansions.

• Some groups have continually searched for perceived weaknesses in U. S. nuclear strategy, fuelling further military spending.

3. Public Anxieties:

• U. S. officials openly express concerns about nuclear weaknesses, unlike other nuclear powers, potentially undermining America’s bargaining position.

• Russia and China have their own vulnerabilities that are often overlooked in the U. S. discourse.

4. Recent Influences:

• Adm. Charles Richard, a significant figure in U. S. nuclear strategy, highlighted concerns over a deterrence gap due to actions in Ukraine and China's nuclear advancements.

• His advocacy for new low-yield systems is seen as a response to worries over U. S. deterrent credibility.

5. Challenges of New Weapons:

• Calls for developing new nuclear capabilities may reinforce the idea that the U. S. must adhere to strict retaliation rules, thus constraining decision-making during crises.

• The U. S. already possesses various options for nuclear responses that could deter threats without needing low-yield weapons specifically.

6. Proportionality in Nuclear Strategy:

• The U. S. doctrine emphasizes proportionality in response to nuclear attacks, a viewpoint that might hinder flexibility during a real crisis.

• Historical examples indicate that U. S. leaders may not always act within these confines, and adversaries should not assume future restraint.

7. Risks of Rhetoric and Perceptions:

• The tendency to publicly express vulnerability may lead adversaries to misinterpret U. S. resolve, potentially resulting in escalated conflicts.

• Historical misjudgments by leaders, as in the Cuban Missile Crisis, demonstrate the dangers of projecting weakness.

8. Need for Strategic Messaging:

• The commentary argues for less public discussion of "deterrence gaps" by U. S. strategists, suggesting that a focus on existing capabilities may better communicate resolve.

• Emphasizing known strategic strengths could deter adversaries more effectively than voicing concerns over perceived limitations.

Tilden's commentary emphasizes the dangers of fabricating fears of nuclear capability gaps, arguing that such narratives could mislead both the public and adversaries alike. By reevaluating the discussion surrounding deterrence, the U. S. can maintain a more credible nuclear stance and avoid unnecessary escalation in global conflicts. It advocates for a strategic approach that is less about addressing imaginary gaps and more about reinforcing current capabilities. 

https://warontherocks.com/contriving-imaginary-gaps-in-nuclear-deterrence/