Executive Summary
This article analyzes the UK Ministry of Defence's (MoD) renewed efforts since 2018 to transition towards 'low-carbon warfare'. Using a multilevel perspective (MLP) and interviews with MoD personnel, it examines how proponents of a military energy transition are challenging the dominant 'high-carbon' regime. The study highlights how alignment between internal advocacy and external landscape changes (e.g., climate policy, societal pressure) has created momentum, while also identifying factors stymying more rapid, disruptive change.
Why It Matters
This document is crucial for defense analysts as it explores the strategic imperative and practical challenges of military energy transition, impacting operational effectiveness and future defense capabilities in a decarbonizing world. Understanding these dynamics is vital for anticipating shifts in military doctrine, procurement, and international alliances.
Key Takeaways
- The UK MoD is actively pursuing a transition to 'low-carbon warfare' through institutional changes and technological experimentation.
- Military energy transition is a complex, non-linear process influenced by both internal advocacy and external landscape developments.
- Despite growing acknowledgment, rapid and disruptive change towards low-carbon military operations faces significant hurdles.
- The concept of 'low-carbon warfare' is gaining traction within NATO, suggesting broader alliance-wide implications.
Strategic Relevance
The transition to low-carbon warfare has profound strategic implications, affecting military logistics, operational reach, and geopolitical dependencies on fossil fuels. It influences alliance cohesion, defense spending priorities, and the development of future military capabilities, potentially redefining operational effectiveness in a climate-conscious world.