Global | Geopolitically Driven Energy Crises and Low-Carbon Diversification

Summary

Geopolitical crises do not automatically trigger energy transitions. They accelerate diversification only when economically viable and scalable substitutes already exist. Price spikes alone are insufficient; transition dynamics are shaped by shifts in perceived supply risk, technological readiness, and policy responses.

Key points

• Key points:
• Geopolitical crises are accelerators, not originators, of energy transitions. Structural diversification occurs only when viable substitutes are available.
• Price spikes alone do not drive transitions. Persistent shifts in perceived supply risk—“risk regime” changes—reshape long-term investment decisions and risk-adjusted returns.
• Technological readiness is the binding constraint. Nuclear expanded after the 1970s shocks because it was mature; renewables accelerated only once costs declined and scalability improved.
• Policy responses determine persistence. Crises can reinforce diversification and resilience strategies—or, if short-term fossil stabilization dominates, delay low-carbon deployment.

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