· 3 min read
illuminem summarises for you the essential news of the day. Read the full piece on The Wall Street Journal or enjoy below:
🗞️ Driving the news: Amid rising geopolitical tensions and global trade disruptions, sustainability-focused investors are increasingly turning toward defense-related sectors
• Rare-earth mining companies and green tech startups are being rebranded as critical suppliers not only for clean energy technologies but also for military applications, such as F35 fighter jets and missile systems
• European ESG funds that included defense stocks have outperformed their non-defense counterparts, signalling shifting investment criteria
🔭 The context: Historically, sustainability investing and the defense sector were considered incompatible
• However, global instability, supply-chain vulnerabilities, and resource nationalism have prompted a strategic pivot
• With China tightening rare-earth exports and conflicts like the war in Ukraine revealing Europe’s energy and mineral dependencies, national security concerns are reframing the sustainability narrative
• The EU has now listed minerals for both energy transition and defense purposes as critical
🌍 Why it matters for the planet: This evolving alignment suggests that resilience — both environmental and geopolitical — is becoming central to sustainability strategies
• A more secure supply of critical minerals supports the energy transition by enabling domestic production of wind turbines, EVs, and batteries, while also bolstering defense readiness
• However, this integration raises complex ethical questions about the role of militarization in ESG frameworks and risks diluting environmental objectives under the guise of security
⏭️ What's next: Expect further institutional interest in dual-use technologies and critical minerals, particularly those sourced domestically or from politically stable regions
• Governments may incentivize mineral and green-tech startups that serve both energy and defense markets, while ESG frameworks could face increased pressure to redefine sustainability beyond emissions alone
• Legal, financial, and reputational debates around the inclusion of defense in ESG investing are likely to intensify
💬 One quote: “Whether or not you think the world is a more dangerous place, you can still improve the security of your society through renewables,” — Laurie Laybourn, Executive Director at the Strategic Climate Risks Initiative.
📈 One stat: European ESG funds with defense positions delivered returns of at least 10% as of March 2025, while most ESG funds without defense exposure posted negative returns (Morningstar Sustainalytics)
See on illuminem's Data Hub™ the sustainability performance of Rheinmetall and its peers General Dynamics, and Saab
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