The alternate histories and possible futures of nuclear weapons (with Carl Robichaud)

Feb 2, 2024 1h 18m 18 insights Episode Page ↗
Spencer Greenberg speaks with Carl Robichaux about the history, development, and present threat of nuclear weapons. They discuss the risks of nuclear war, the challenges of disarmament, and strategies to reduce global nuclear dangers.
Actionable Insights

1. Conduct Nuclear Fail-Safe Reviews

Implement comprehensive fail-safe reviews in all nuclear-armed countries to ensure weapon safety and exercise extreme caution around the entanglement of conventional and nuclear forces. This helps understand how advanced technologies might inadvertently threaten adversaries.

2. Maintain Open Nuclear Communication

Keep lines of communication open between nuclear powers, such as the US and Russia, to manage nuclear weapons as a shared threat to civilization. This cooperation is essential despite other geopolitical differences.

3. Increase Nuclear Decision Time

Invest in robust command and control systems and ensure rapid, accurate information gathering to increase the time leaders have to make critical nuclear decisions. This reduces the risk of rash actions under extreme pressure.

4. Reduce ICBM Reliance

Consider removing intercontinental ballistic missiles (ICBMs) from arsenals, as they contribute to short decision timelines and increase pressure for rapid response. Submarine-launched ballistic missiles (SLBMs) offer a secure second-strike capability without the same time pressure.

5. Avoid High-Risk Nuclear Systems

Refrain from developing and deploying nuclear systems with short flight times, ambiguous targets, or unclear warhead types (conventional vs. nuclear). These characteristics make systems highly risky and escalatory.

6. Adopt Nuclear Sufficiency Policy

Embrace a policy of nuclear sufficiency, where a nation maintains enough weapons to deter adversaries without engaging in costly and risky quantitative or qualitative arms races. This approach reduces global risk and saves resources.

7. Limit Nuclear Weapon States

Actively work to prevent more countries from acquiring nuclear weapons, as each new nuclear state increases the likelihood of nuclear use. This is due to new competitive relationships and potential for miscalculation or technical error.

8. Control Enrichment and Reprocessing

Focus non-proliferation efforts on controlling uranium enrichment and plutonium reprocessing facilities, as these are the dangerous parts of the nuclear fuel cycle directly linked to bomb-making. This is more critical than merely controlling basic nuclear reactors.

9. Secure Nuclear Materials Globally

Prioritize securing all weapons-usable nuclear material worldwide to prevent theft or diversion by non-state actors. Special attention should be paid to addressing the “insider threat” within existing nuclear states.

10. Sanction Nuclear Proliferators

Ensure that states acquiring nuclear weapons in violation of international commitments face significant negative consequences, such as economic constraints. This deters other countries from following suit.

11. Employ Carrot and Stick Diplomacy

Use a combination of incentives (carrots) and disincentives (sticks) in negotiations, such as the Joint Comprehensive Plan of Action (JCPOA), to constrain nuclear programs and prevent proliferation. This approach can be more effective than just pressure.

12. Establish International Fuel Banks

Support the creation and use of international fuel banks and consortia to provide enriched nuclear fuel and manage spent fuel. This reduces the need for individual countries to develop their own risky enrichment and reprocessing capabilities.

13. Invest in Nuclear Detection & Governance

Continuously invest in advanced detection technologies and robust international governance systems to identify and intervene against clandestine nuclear weapons development. This is crucial as the ease of building bombs increases over time.

14. Support Dialogue with Adversaries

Create political space and avoid punishing politicians who engage in dialogue with adversaries, especially on nuclear issues. Such communication is vital for preventing nuclear war.

15. Support Non-Governmental Nuclear Experts

Fund and support non-governmental organizations (NGOs) and academic experts in the nuclear field. These groups audit conventional wisdom, provide new ideas, and increase transparency in nuclear policies, leading to better outcomes.

16. Donate to Nuclear Philanthropy

Contribute to philanthropic organizations focused on nuclear issues, such as the Plowshares Fund or Longview Philanthropy. This supports experts working to reduce nuclear risks without requiring personal expertise in the field.

17. Think in Expectation for Nuclear Weapons

Evaluate the overall impact of nuclear weapons by considering their expected value (probability of use multiplied by consequences), not just past outcomes. This helps understand the true long-term risk and potential for catastrophe.

18. Support Nuclear Risk Awareness

Express gratitude and support for individuals and organizations dedicated to preventing nuclear holocaust, as their continuous efforts are crucial for reducing global catastrophic risks and raising public awareness.